Anti-CD3 epsilon 抗体 [SP7]

• mIHC

Supplier Data

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Multiplex immunohistochemistry analysis of formalin/PFA-fixed paraffin-embedded Rat spleen tissue labeling Sialoadhesin/CD169, CD3 epsilon and CD20 with ab312840 at 1/100 dilution, ab16669 at 1 : 150 dilution and ab236434 at 1 : 5000 dilution. Panel A : merged staining of anti-Sialoadhesin/CD169 (red; Opal™690), anti-CD3 epsilon (green; Opal™520) and anti-CD20 (gray; Opal™570) on rat spleen. Panel B : anti-Sialoadhesin/CD169 stained on macrophages. Panel C : anti-CD3 epsilon stained on T cells. Panel D : anti-CD20 stained on B cells. The section was incubated in three rounds of staining : in the order of ab312840, ab16669, and ab236434 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

• mIHC

Supplier Data

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Fluorescence multiplex immunohistochemical analysis of normal human tonsil tissue (formalin-fixed paraffin-embedded section).

Merged staining of anti-PD1 (ab237728; orange; Opal™520) anti-PDL1 (ab237726; green; Opal™540) anti-CD68 (ab192847; yellow; Opal™570) anti-CD3 epsilon (ab16669; red; Opal™620) anti-Ki67 (ab16667; light blue; Opal™650) and anti-PanCK (ab7753; grey; Opal™690).

The immunostaining was performed on a Leica Biosystems BOND^® RX instrument with an Opal™ 7-color automation IHC kit (NEL821001KT Akoya Biosciences^®).

The section was incubated in six rounds of staining; in the order of ab237728 (1/500 dilution), ab237726 (1/500 dilution), ab192847 (1/300 dilution), ab16669 (1/300 dilution), ab16667 (1/200 dilution) and ab7753 (1/200 dilution); each using a separate fluorescent tyramide signal amplification system.

Sodium citrate antigen retrieval (Leica ER1 pH6.0 30 minutes) was used in between rounds of tyramide signal amplification to remove the antibody from the previous round to avoid any cross-reactivity.

DAPI (dark blue) was used as a nuclear counter stain.

Microscopy and pseudocoloring of individual Opal™ dyes was performed using a Vectra Polaris.

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Panel A : merged staining of anti-CD19 (green; Opal™520), anti-CD19 (magenta; Opal™570) and anti-CD3 (yellow; Opal™690) on human Hodgkin's lymphoma. Panel B : anti-CD19 staining the B lymphocytes in human Hodgkin's lymphoma. Panel C : anti-CD19 staining the B lymphocytes in human Hodgkin's lymphoma. Panel D : anti-CD3 staining the T lymphocytes in human Hodgkin's lymphoma. Nuclear DNA was labeled with DAPI (shown in blue). The section was incubated in three rounds of staining : in the order of ab320735 at 1/2000 dilution, ab237772 at 1/5000 dilution and ab16669 at 1/150 dilution for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. The secondary used was Opal Polymer HRP Ms + Rb. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Multiplex immunohistochemistry analysis of formalin/PFA-fixed paraffin-embedded human spleen tissue staining TCR delta with ab313573 at a 1/500 dilution, ab16669 anti-CD3 used at 1/100 dilution and ab227688 anti-CD19 used at a 1/100 dilution.

Panel A : merged staining of anti-TCR delta (green; Opal^™520), anti-CD3 (magenta; Opal^™570) and anti-CD19 (yellow; Opal^™690) on human spleen.
Panel B : anti-TCR delta staining immune cells in human spleen.
Panel C : anti-CD3 staining T lymphocytes in human spleen.
Panel D : anti-CD19 staining B lymphocytes in human spleen.
Nuclear DNA was labeled with DAPI (shown in blue).

The section was incubated in three rounds of staining : in the order of ab313573, ab16669 and ab227688 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system.

The immunostaining was performed on a Leica Biosystems BOND^® RX instrument with an Opal^™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

Nuclear counter stain with DAPI.

Heat mediated antigen retrieval was performed with Citrate buffer (pH 6.0, Epitope Retrieval Solution 1) for 20 mins.

• IHC-P

Lab

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [SP7] (AB16669)

This data was developed using ab205228, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of formalin fixed paraffin embedded human tonsil labelling CD3 with ab205228 at a concentration of 0.01μg/ml. The immunostaining was performed on a Ventana DISCOVERY ULTRA (Roche Tissue Diagnostics) instrument with a OptiView DAB IHC Detection Kit. Heat mediated antigen retrieval was performed with DISCOVERY cell conditioning solution (CC1) 100°C, pH8.5 for 32mins.

ab205228 Anti-CD3 antibody [SP7] was incubated for 16mins at 37°C. Sections were counterstained with Hematoxylin II. Image inset shows absence of staining in secondary antibody only control.

Customers are encouraged to optimise antigen retrieval conditions, antibody concentration, incubation times and temperature for best results in their own IHC assay workflow (automated and manual).

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Panel A : merged staining of anti-CD68 (magenta; Opal™690), anti-CD3 epsilon (green; Opal™520) and anti-CD19 (red; Opal™570) on Formalin/PFA-fixed paraffin-embedded sections of human spleen. Secondary antibody was Opal Polymer HRP Ms + Rb, and couterstaining was with DAPI. Panel B : anti-CD3 epsilon stained on T cells with ab16669 at 1/500 dilution Panel C : anti-CD19 stained on B cells with ab237772 at 1/5000 dilution Panel D : anti-CD68 stained on macrophages with ab213363 1/500 dilution The section was incubated in three rounds of staining : in the order of ab213363 and ab16669 for 30 mins, then ab237772 for 10 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

• Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-CD3 epsilon antibody [SP7] (AB16669)

This image was generated using a previous batch manufactured using hybridoma production method.

Flow cytometric analysis of rabbit anti-CD3 epsilon (SP7) antibody ab16669 (1/100 dilution) in Jurkats cells (green) compare to negative control of rabbit IgG (blue).

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Multiplex immunohistochemistry analysis of formalin/PFA-fixed paraffin-embedded human spleen tissue staining TCR delta with ab313573 at a 1/500 dilution, ab16669 anti-CD3 used at 1/100 dilution and ab227688 anti-CD19 used at a 1/100 dilution.

Panel A : merged staining of anti-TCR delta (green; Opal^™520), anti-CD3 (magenta; Opal^™570) and anti-CD19 (yellow; Opal^™690) on human colon.
Panel B : anti-TCR delta staining immune cells in human colon.
Panel C : anti-CD3 staining T lymphocytes in human colon.
Panel D : anti-CD19 staining B lymphocytes in human colon.
Nuclear DNA was labeled with DAPI (shown in blue).

The section was incubated in three rounds of staining : in the order of ab313573, ab16669 and ab227688 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system.

The immunostaining was performed on a Leica Biosystems BOND^® RX instrument with an Opal^™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

Nuclear counter stain with DAPI.

Heat mediated antigen retrieval was performed with Citrate buffer (pH 6.0, Epitope Retrieval Solution 1) for 20 mins..

• mIHC

Supplier Data

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Multiplex immunohistochemistry analysis of formalin/PFA-fixed paraffin-embedded human tonsil tissue staining C3a R with ab317321 at a 1 : 1000 (0.52 ug/ml) dilution, ab183322 anti-CD14 used at 1 : 100 (1.22 ug/ml) dilution and ab16669 anti-CD3 epsilon used at a 1 : 150 (0.06 ug/ml) dilution.

Panel A : merged staining of anti-C3AR1 (green; Opal™520) anti-CD14 (red; Opal™570) anti-CD3 epsilon (magenta; Opal™690) on human tonsil.
Panel B : anti-C3AR1 stained on immune cells.
Panel C : anti-CD14 stained on macrophages.
Panel D : anti-CD3 epsilon stained on T lymphocytes.
Nuclear DNA was labeled with DAPI (shown in blue).

The section was incubated in three rounds of staining : in the order of ab317321, ab183322 and ab16669 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system.

The immunostaining was performed on a Leica Biosystems BOND^® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

Nuclear counter stain with DAPI.

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0 Epitope Retrieval Solution2) for 20 mins.

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Fluorescence multiplex immunohistochemical analysis of the human duodenum (Formalin/PFA-fixed paraffin-embedded sections). Panel A : merged staining of anti-liver FABP (ab240401 gray; Opal™690), anti-CD3 epsilon (ab16669 green; Opal™520) and anti-CD68 (ab213363 red; Opal™570) on human duodenum. Panel B : anti-liver FABP stained on enterocytes. Panel C : anti-CD3 epsilon stained on T cells. Panel D : anti-CD68 stained on macrophages. Opal Polymer HRP Ms + Rb was used as a secondary antibody. The immunostaining was performed on a Leica Biosystems BOND^® RX instrument with an Opal™ 4-color kit. The section was incubated in three rounds of staining : in the order of ab240401 (1/8000 dilution), ab16669 (1/150 dilution) and ab213363 (1/500 dilution) for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0 epitope retrieval solution2) for 20 mins. DAPI (blue) was used as a nuclear counter stain. Image acquisition was performed with Leica SP8 confocal microscope.

• mIHC

Supplier Data

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Multiplex immunohistochemistry analysis of formalin/PFA-fixed paraffin-embedded Human thymus tissue labeling CD3 epsilon with ab16669 at 1/500 dilution, LY75/DEC-205 with ab208649 at 1/15000, and CD68 with ab213363 at 1/500 dilution. Panel A : merged staining of anti-CD68 (magenta; Opal™690), anti-CD3 epsilon (green; Opal™520) and anti-LY75/DEC-205 (red; Opal™570) on human thymus. Panel B : anti-CD3 epsilon stained on T cells. Panel C : anti-LY75/DEC-205 stained on thymic cortical epithelium and dendritic cells. Panel D : anti-CD68 stained on macrophages. Sections  were treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins before antibody incubation. The section was incubated in three rounds of staining : in the order of ab213363, ab16669, and ab208649 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. DAPI was used as a nuclear counterstain. The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Panel A : merged staining of anti-CD19 (green; Opal™520), anti-CD19 (magenta; Opal™570) and anti-CD3 (yellow; Opal™690) on human tonsil. Panel B : anti-CD19 staining the B lymphocytes in human tonsil. Panel C : anti-CD19 staining the B lymphocytes in human tonsil. Panel D : anti-CD3 staining the T lymphocytes in human tonsil. Nuclear DNA was labeled with DAPI (shown in blue). The section was incubated in three rounds of staining : in the order of ab320735 at 1/2000 dilution, ab237772 at 1/5000 dilution and ab16669 at 1/150 dilution for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. The secondary used was Opal Polymer HRP Ms + Rb. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Panel A : merged staining of anti-CD31 (gray; Opal™690), anti-CD3 epsilon (green; Opal™520) and anti-CD19 (red; Opal™570) on Formalin/PFA-fixed paraffin-embedded sections of human spleen. Secondary antibody was Opal Polymer HRP Ms + Rb, nuclear counterstain was DAPI. Panel B : anti-CD3 epsilon stained on T cells with ab16669 at 1/500 dilution Panel C : anti-CD19 stained on B cells with ab237772 at 1/5000 dilution Panel D : anti-CD31 stained on endothelial cells with ab207090 at 1/500 dilution The section was incubated in three rounds of staining : in the order of ab207090 and ab16669 for 30 mins, then ab237772 for 10 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins"

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Panel A : merged staining of anti-CD68 (gray; Opal™690), anti-CD3 epsilon (green; Opal™520) and anti-CD19 (red; Opal™570) on Formalin/PFA-fixed paraffin-embedded sections of human tonsil. Secondary antibody was Opal Polymer HRP Ms + Rb, and counterstaining was with DAPI. Panel B : anti-CD3 epsilon stained on T cells with ab16669 at 1/500 dilution Panel C : anti-CD19 stained on B cells with ab237772 at 1/5000 dilution Panel D : anti-CD68 stained on macrophages with ab213363 1/500 dilution The section was incubated in three rounds of staining : in the order of ab213363 and ab16669 for 30 mins, then ab237772 for 10 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Panel A : merged staining of anti-CD31 (gray; Opal™690), anti-CD3 epsilon (green; Opal™520) and anti-CD19 (red; Opal™570) on Formalin/PFA-fixed paraffin-embedded sections of human tonsil. Secondary antibody was Opal Polymer HRP Ms + Rb, nuclear counterstain was DAPI. Panel B : anti-CD3 epsilon stained on T cells with ab16669 at 1/500 dilution Panel C : anti-CD19 stained on B cells with ab237772 at 1/5000 dilution Panel D : anti-CD31 stained on endothelial cells and immune cell subsets with ab207090 at 1/500 dilution The section was incubated in three rounds of staining : in the order of ab207090 and ab16669 for 30 mins, then ab237772 for 10 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Panel A : merged staining of anti-CD19 (green; Opal™520), anti-CD19 (green; Opal™570) and anti-CD3 (yellow; Opal™690) on human cerebrum. Panel B : anti-CD19 showed no staining in human cerebrum. Panel C : anti-CD19 showed no staining in human cerebrum. Panel D : anti-CD3 showed no staining in human cerebrum. Nuclear DNA was labeled with DAPI (shown in blue). The section was incubated in three rounds of staining : in the order of ab320735 at 1/2000 dilution, ab237772 at 1/5000 dilution and ab16669 at 1/150 dilution for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. The secondary used was Opal Polymer HRP Ms + Rb. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Fluorescence multiplex immunohistochemical analysis of the human colon (Formalin/PFA-fixed paraffin-embedded sections). Panel A : merged staining of anti-liver FABP (ab240401 gray; Opal™690), anti-CD3 epsilon (ab16669 green; Opal™520) and anti-CD68 (ab213363 red; Opal™570) on human colon. Panel B : anti-liver FABP stained on enterocytes. Panel C : anti-CD3 epsilon stained on T cells. Panel D : anti-CD68 stained on macrophages. Opal Polymer HRP Ms + Rb was used as a secondary antibody. The immunostaining was performed on a Leica Biosystems BOND^® RX instrument with an Opal™ 4-color kit. The section was incubated in three rounds of staining : in the order of ab240401 (1/8000 dilution), ab16669 (1/150 dilution) and ab213363 (1/500 dilution) for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0 epitope retrieval solution2) for 20 mins. DAPI (blue) was used as a nuclear counter stain. Image acquisition was performed with Leica SP8 confocal microscope.

• Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-CD3 epsilon antibody [SP7] (AB16669)

This image was generated using a previous batch manufactured using hybridoma production method.

Human peripheral blood lymphocytes stained with ab16669 (red line). Human whole blood was processed using a modified protocol based on Chow et al, 2005 (PMID : 16080188). In brief, human whole blood was fixed in 4% formaldehyde (methanol-free) for 10 min at 22°C. Red blood cells were then lyzed by the addition of Triton X-100 (final concentration - 0.1%) for 15 min at 37°C. For experimentation, cells were treated with 50% methanol (-20°C) for 15 min at 4°C. Cells were then incubated with the antibody (ab16669, 1/1000 dilution) for 30 min at 4°C. The secondary antibody used was Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/2000 dilution for 30 min at 4°C. Isotype control antibody (black line) was rabbit IgG (monoclonal) (1μg/1x10⁶ cells) used under the same conditions. Unlabelled sample (blue line) was also used as a control. Acquisition of >30,000 total events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter. Gating strategy - peripheral blood lymphocytes.

• IHC-P

PubMed

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [SP7] (AB16669)

This image was generated using a previous batch manufactured using hybridoma production method.

Immunohistochemical analysis of Human tonsil tissue, staining CD3 epsilon (green) with ab16669.

Antigen retrieval was performed by heat mediation in citrate buffer (pH 6) and blocked with 5% goat serum and 5% BSA for 1 hour at room temperature. Samples were incubated with primary antibody (1/100) overnight at 4°C. A Cy3®-conjugated anti-rabbit IgG was used as the secondary antibody.

Image from Moussion C et al., PLoS One. 2008 Oct 6;3(10):e3331. Fig 2.; doi:10.1371/journal.pone.0003331; October 6, 2008, PLoS ONE 3(10): e3331.

• mIHC

Lab

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Chromogenic multiplex immunohistochemical staining of FFPE normal human tonsil tissue. ab16667 anti-Ki67 DAB chromogen. ab16669 anti-CD3 epsilon purple chromogen and ab192847 anti-CD68 teal chromogen plus haematoxylin II counterstain. Chromogenic immunostaining was performed on a Roche Ventana Benchmark Ultra instrument. The section was deparaffinised and incubated with CC1 solution for 24min 100oC. Following this with 3 rounds of staining in the order of ab16667 (1/500 dilution), ab192847 (1/4000 dilution) and ab16669 (1/1000 dilution). Between rounds of staining antibody denaturation was conducted using Ultra CC2 solution for 8min at 100oC to avoid cross reactivity. Signal was developed with anti-rabbit HQ followed by anti-HQ HRP coupled with Chromomap DAB kit Discovery purple or Discovery teal chromogens and haematoxylin II counterstain.

• mIHC

Supplier Data

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Multiplex immunohistochemistry analysis of formalin/PFA-fixed paraffin-embedded mouse spleen tissue staining CD19 with ab245235 at a 1 : 1000 (0.44 ug/ml) dilution, ab317827 anti-BTLA used at 1 : 100 (4.92 ug/ml) dilution and ab16669 anti-CD3 used at a 1 : 150 (0.06 ug/ml) dilution.

Panel A : merged staining of anti-CD19 (magenta; Opal™690), anti-BTLA (green; Opal™520) and anti-CD3 (yellow; Opal™570) on mouse spleen.
Panel B : anti-CD19 staining B lymphocytes in mouse spleen.
Panel C : anti-BTLA staining B lymphocytes and T lymphocytes in mouse spleen.
Panel D : anti-CD3 staining T lymphocytes in mouse spleen.
Nuclear DNA was labeled with DAPI (shown in blue).

The section was incubated in three rounds of staining : in the order of ab245235, ab317827 and ab16669 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system.

The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

Nuclear counter stain with DAPI.

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.

• IHC-P

AbReview57860****

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [SP7] (AB16669)

This image was generated using a previous batch manufactured using hybridoma production method.

Immunohistochemical analysis of Formaldehyde fixed, paraffin-embedded rat spleen tissue sections labelling CD3 epsilon with ab16669 at a dilution of 1/100. Biotin conjugated Goat Anti-Rabbit IgG at 1/300 dilution was used as the secondary antibody. Antigen retrieval was heat mediated using citric acid.

This image is courtesy of an Abreview submitted by Carl Hobbs

• IHC-P

AbReview6195****

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [SP7] (AB16669)

This image was generated using a previous batch manufactured using hybridoma production method.

ab16669 staining rat infarcted heart tissue by Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections).

Myocardial infarction was produced in a rat model following the ligation of the left anterior descending (LAD) coronary artery. Tissue was harvested 6 w following infarct, fixed with Histochoice for 72 hr, paraffin sectioned and the slide was then baked prior to CD3 epsilon staining. ab16669 at 1/200 was incubated overnight at 4°C. The image was taken with a confocal laser scanning microscope and shows cells giving strong inmmunofluorescence staining for CD3 epsilon antigen (green), indicating presence of cells of T-lymphocytes origin in the infarct zone of the heart tissue, counterstained nuclei with DAPI (blue). Note, CD3 epsilon tended to be present in nests of 2-5 cells that were non-uniformly distributed in the infarct zone. In addition, the image shows that the CD3 epsilon localization is predominantly membrane based and to a certain extent intracytoplasmic.

This image is courtesy of an Abreview submitted by Dr Mal Niladri

• mIHC

Supplier Data

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Multiplex immunohistochemistry analysis of formalin/PFA-fixed paraffin-embedded Mouse spleen tissue labeling Sialoadhesin/CD169, CD3 epsilon and CD20 with ab312840 at 1/100 dilution, ab16669 at 1 : 150 dilution and ab236434 at 1 : 5000 dilution. Panel A : merged staining of anti-Sialoadhesin/CD169 (red; Opal™690), anti-CD3 epsilon (green; Opal™520) and anti-CD20 (gray; Opal™570) on mouse spleen. Panel B : anti-Sialoadhesin/CD169 stained on macrophages. Panel C : anti-CD3 epsilon stained on T cells. Panel D : anti-CD20 stained on B cells. The section was incubated in three rounds of staining : in the order of ab312840, ab16669, and ab236434 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

• mIHC

Supplier Data

Multiplex immunohistochemistry - Anti-CD3 epsilon antibody [SP7] (AB16669)

Multiplex immunohistochemistry analysis of formalin/PFA-fixed paraffin-embedded mouse spleen tissue staining CD21+CD35 with ab318999 at a 1 : 2000 (0.255 ug/ml) dilution, ab245235 anti-CD19 used at 1 : 1000 (0.444 ug/ml) dilution and ab16669 anti-CD3 used at a 1 : 150 (0.06 ug/ml) dilution.

Panel A : merged staining of anti-CD21+CD35 (green; Opal™520), anti-CD19 (magenta; Opal™690) and anti-CD3 (yellow; Opal™570) on mouse spleen.
Panel B : anti-CD21+CD35 staining B lymphocytes in mouse spleen.
Panel C : anti-CD19 staining B lymphocytes in mouse spleen.
Panel D : anti-CD3 staining T lymphocytes in mouse spleen.
Nuclear DNA was labeled with DAPI (shown in blue).

The section was incubated in three rounds of staining : in the order of ab318999, ab245235 and ab16669 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system.

The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

Nuclear counter stain with DAPI.

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.

• WB

Lab

Western blot - Anti-CD3 epsilon antibody [SP7] (AB16669)

Negative control : U-937, Raji, brain.

All lanes:

Western blot - Anti-CD3 epsilon antibody [SP7] (ab16669) at 1/1000 dilution

Lane 1:

Jurkat (Human T cell leukemia T lymphocyte) whole cell lysate at 20 µg

Lane 2:

MOLT-4 (Human lymphoblastic leukemia T lymphoblast) whole cell lysate at 20 µg

Lane 3:

U-937 (Human histiocytic lymphoma monocyte) whole cell lysate at 20 µg

Lane 4:

Raji (Human Burkitt's lymphoma B lymphocyte) whole cell lysate at 20 µg

Lane 5:

EL4.IL-2 (mouse lymphoma T lymphocyte) whole cell lysate at 20 µg

Lane 6:

Mouse thymus lysate at 20 µg

Lane 7:

Mouse brain lysate at 20 µg

Lane 8:

Rat thymus lysate at 20 µg

Lane 9:

Rat brain lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution

Observed band size: 23 kDa

false

Exposure time: 180s

• IHC-P

Lab

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [SP7] (AB16669)

Immunohistochemical analysis of formalin fixed paraffin (FFPE) embedded tonsil labelling CD3 epsilon with ab16669 at a dilution of 1/600. The immunostaining was performed on a Ventana DISCOVERY ULTRA (Roche Tissue Diagnostics) instrument with an ChromoMap DAB (RUO) IHC Detection Kit with anti rabbit HQ and anti HQ HRP. Heat mediated antigen retrieval was conducted for 24 min with DISCOVERY cell conditioning solution (CC1)  100°C, pH 8.5. ab16669 was incubated at 37°C for 16 min. Sections were counterstained is with Hematoxylin II. Image inset shows absence of staining in secondary antibody only control.

• IHC-P

AbReview62458****

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD3 epsilon antibody [SP7] (AB16669)

This image was generated using a previous batch manufactured using hybridoma production method.

ab16669 staining CD3 epsilon in Mouse Epidydimal fat pad tissue sections by Immunohistochemistry (Formalin/PFA-fixed paraffin embedded sections). Tissue sections were fixed with formaldehyde, blocked with 5% serum for 4 hours at 25°C and permeabilized with Triton X-100. Samples were incubated with primary antibody (1/100 in PBST with BSA and goat serum) for 4°C at 12 hours. An Alexa Fluor® 568 goat anti-rabbit IgG (H + L) cross adsorbed was used as the secondary antibody.

This image is courtesy of an Abreview submitted by Ying Li.

• WB

Lab

Western blot - Anti-CD3 epsilon antibody [SP7] (AB16669)

This image was generated using a previous batch manufactured using hybridoma production method.

Lanes 1 - 6 : Merged signal (red and green). Green – ab16669 observed at 23 kDa. Red - loading control, ab8245, observed at 37 kDa.

This blot was produced using a 4-12% Bis-tris gel under the MES buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using Licor blocking buffer before being incubated with ab16669 and ab8245 (loading control) overnight at 4°C. Antibody binding was detected using Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) at a 1 : 10000 dilution for 1hr at room temperature and then imaged.

All lanes:

Western blot - Anti-CD3 epsilon antibody [SP7] (ab16669) at 1/25 dilution

Lane 1:

THP1 whole cell lysate (-ve control) at 15 µg

Lane 2:

Raji whole cell lysate (-ve control) at 15 µg

Lane 3:

Jurkat whole cell lysate at 15 µg

Lane 4:

Human Thymus tissue lysate at 15 µg

Lane 5:

Mouse Thymus tissue lysate at 15 µg

Lane 6:

Rat Thymus tissue lysate at 15 µg

Secondary

All lanes:

Western blot - Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-irdye-800cw-preadsorbed-ab216773'>ab216773</a>) at 1/10000 dilution

Predicted band size: 19 kDa

Observed band size: 23 kDa

false