Anti-Granzyme B 抗体 [EPR22645-206]
Anti-Granzyme B antibody [EPR22645-206]
- 20ul selling size
- BOND RX™ Validated
- RabMAb
- Recombinant
- 詳細を見る
4
(3 Reviews)
|
(88 Publications)
Anti-Granzyme B antibody [EPR22645-206] (ab255598) is a rabbit monoclonal antibody detecting Granzyme B in Western Blot, IP, IHC-P, IHC-Fr. Suitable for Human, Mouse, Rat.
- Biophysical QC for unrivalled batch-batch consistency
- Over 30 publications
別名を表示する
CGL1, CSPB, CTLA1, GRB, GZMB, Granzyme B, C11, CTLA-1, Cathepsin G-like 1, Cytotoxic T-lymphocyte proteinase 2, Fragmentin-2, Granzyme-2, Human lymphocyte protein, SECT, T-cell serine protease 1-3E, CTSGL1, Lymphocyte protease, HLP
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Granzyme B antibody [EPR22645-206] (AB255598)
Immunohistochemical analysis of paraffin-embedded Human colon tissue labeling Granzyme B with ab255598 at 1/3000 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Positive staining on lymphocytes in human colon is observed.
The section was incubated with ab255598 for 30 mins at RT.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument.
Counterstained with Hematoxylin.
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Granzyme B antibody [EPR22645-206] (AB255598)
Immunohistochemical analysis of paraffin-embedded Human tonsil tissue labeling Granzyme B with ab255598 at 1/3000 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Positive staining on lymphocytes in human tonsil (PMID : 29042640) is observed.
The section was incubated with ab255598 for 30 mins at RT.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument.
Counterstained with Hematoxylin.
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-Granzyme B antibody [EPR22645-206] (AB255598)
Immunohistochemical analysis of 4% PFA fixed 0.2% Triton X-100 permeabilized frozen Mouse spleen tissue labeling ab255598 with Granzyme B at 1/200 dilution followed by ab150077 AlexaFluor®488 Goat anti-Rabbit secondary at 1/1000 dilution. The nuclear counterstain was DAPI (Blue).
Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody was ab150077 AlexaFluor®488 Goat anti-Rabbit secondary at 1/1000 dilution.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Granzyme B antibody [EPR22645-206] (AB255598)
Immunohistochemical analysis of paraffin-embedded Mouse lung tissue labeling Granzyme B with ab255598 at 1/3000 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Positive staining on lymphocytes in mouse lung (PMID : 23642129) is observed.
The section was incubated with ab255598 for 30 mins at RT.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument.
Counterstained with Hematoxylin.
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-Granzyme B antibody [EPR22645-206] (AB255598)
Immunohistochemical analysis of 4% PFA fixed 0.2% Triton X-100 permeabilized frozen Rat spleen tissue labeling ab255598 with Granzyme B at 1/200 dilution followed by ab150077 AlexaFluor® 488 Goat anti-Rabbit secondary at 1/1000 dilution. The nuclear counterstain was DAPI (Blue).
Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody was ab150077 AlexaFluor 488 Goat anti-Rabbit secondary at 1/1000 dilution.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Granzyme B antibody [EPR22645-206] (AB255598)
Immunohistochemical analysis of paraffin-embedded Mouse spleen tissue labeling Granzyme B with ab255598 at 1/3000 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Positive staining on lymphocytes in mouse spleen (PMID : 7697916) is observed.
The section was incubated with ab255598 for 30 mins at RT.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument.
Counterstained with Hematoxylin.
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).
- IP
Unknown
Immunoprecipitation - Anti-Granzyme B antibody [EPR22645-206] (AB255598)
Granzyme B was immunoprecipitated from 0.35 mg mouse spleen cells (treated with 2.5ug/ml Concanavalin A for 72h) whole cell lysate with ab255598 at 1/30 dilution. Western blot was performed on the immunoprecipitate using ab255598 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366) was used as the secondary antibody at 1/5000 dilution.
Lane 1 : Mouse spleen cells (treated with 2.5ug/ml Concanavalin A for 72h) whole cell lysate 10μg
Lane 2 : ab255598 IP in mouse spleen cells (treated with 2.5ug/ml Concanavalin A for 72h) whole cell lysate
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab255598 in mouse spleen cells (treated with 2.5ug/ml Concanavalin A for 72h) whole cell lysate.
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 10 seconds
All lanes:
Immunoprecipitation - Anti-Granzyme B antibody [EPR22645-206] (ab255598)
Predicted band size: 28 kDa
Observed band size: 27 kDa
false
- WB
Unknown
Western blot - Anti-Granzyme B antibody [EPR22645-206] (AB255598)
The expression of Granzyme B is elevated in stimulated splenocytes. Granzyme B forms complex with its protease inhibitor.
The molecular weight observed is consistent with what has been described in the literature (PMID : 8663264, 17116752, 21919028, 9774654).
Blocking/Diluting buffer and concentration : 5% NFDM/TBST.
All lanes:
Western blot - Anti-Granzyme B antibody [EPR22645-206] (ab255598) at 1/1000 dilution
Lane 1:
Untreated mouse splenocyte lysate at 20 µg
Lane 2:
Mouse splenocytes treated with 2.5μg/ml concanavalin for 72 hours, 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
Predicted band size: 28 kDa
Observed band size: 28 kDa,65 kDa
false
Exposure time: 8s
関連する標識済み抗体及び組成の異なる製品 (2)
-
Anti-Granzyme B antibody [EPR22645-206] - BSA and Azide free
-
565 Alexa Fluor® 555
Alexa Fluor® 555 Anti-Granzyme B antibody [EPR22645-206]
Reactivity data
製品の詳細
What is this antibody validated in?
Anti-Granzyme B antibody [EPR22645-206] (ab255598) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr) in Human, Mouse, Rat samples.
What is the molecular weight of Granzyme B?
Anti-Granzyme B [EPR22645-206] (ab255598) specifically detects a band for Granzyme B (UniProt: P04187) at a molecular weight of 27kDa.
Trusted by the scientific community
Anti-Granzyme B [EPR22645-206] (ab255598) was first used in a scientific publication in 2019 and has been cited over 30 times in peer-reviewed journals.
Other related products
We have a range of other formats of antibody clone [EPR22645-206] also available for your convenience: ab255598, Carrier free - ab255868, Carrier free - ab302862
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Trial sizes available!
Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 20µl. Discover our selection of trial-size antibodies.
出荷温度及び保存条件
製品の状態
精製方法
バッファー組成
出荷温度
短期保存期間
短期保存温度
長期保存温度
分注に関する情報
保管に関する情報
補足情報
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
Granzyme B participates prominently in the immune response by activating caspases particularly caspase-3 which promotes the breakdown of cellular components necessary for apoptosis. Granzyme B does not function in isolation but acts in concert with other immune system factors such as perforin to effectively induce cell death. Perforin creates pores in the target cell membrane allowing granzyme B to enter and instigate the apoptosis sequence. The enzyme also contributes to the processing of cytokines which enhances the immune response further.
Pathways
Studies have determined that granzyme B is critical in the apoptosis pathway particularly in the granule exocytosis pathway. It closely interacts with proteins such as perforin and other granzymes to mediate apoptosis in target cells. Granzyme B also plays a role in the inflammatory response and can influence pathways associated with cytotoxic T cell signaling. Its pathway interactions ensure effective elimination of damaged or infected cells maintaining tissue homeostasis.
製品プロトコール
- Visit the General protocols
- Visit the Troubleshooting
ターゲットの情報
文献 (88)
Recent publications for all applications. Explore the full list and refine your search
iScience 28:112988 PubMed41054545
2025
Applications
Unspecified application
Species
Unspecified reactive species
Frontiers in immunology 16:1628909 PubMed40969752
2025
Applications
Unspecified application
Species
Unspecified reactive species
Journal of Cancer 16:3684-3695 PubMed40959110
2025
Applications
Unspecified application
Species
Unspecified reactive species
Cancer immunology, immunotherapy : CII 74:281 PubMed40768050
2025
Applications
Unspecified application
Species
Unspecified reactive species
British journal of cancer 133:956-969 PubMed40715695
2025
Applications
Unspecified application
Species
Unspecified reactive species
Science advances 11:eadw2937 PubMed40700478
2025
Applications
Unspecified application
Species
Unspecified reactive species
Journal of nanobiotechnology 23:519 PubMed40671009
2025
Applications
Unspecified application
Species
Unspecified reactive species
NPJ breast cancer 11:67 PubMed40624019
2025
Applications
Unspecified application
Species
Unspecified reactive species
Oncoimmunology 14:2516294 PubMed40497528
2025
Applications
Unspecified application
Species
Unspecified reactive species
Cancer immunology, immunotherapy : CII 74:213 PubMed40402312
2025
Applications
Unspecified application
Species
Unspecified reactive species
Abcam product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com