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AB320120

Alexa Fluor® 647 Anti-CD2 抗体 [EPR27426-17]

Alexa Fluor® 647 Anti-CD2 antibody [EPR27426-17]

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Rabbit Recombinant Monoclonal CD2 antibody - conjugated to Alexa Fluor® 647. Suitable for ICC/IF, Flow Cyt, IHC-P and reacts with Human samples.

別名を表示する

CD2, SRBC, T-cell surface antigen CD2, Erythrocyte receptor, LFA-2, LFA-3 receptor, Rosette receptor, T-cell surface antigen T11/Leu-5

4 Images
Flow Cytometry - Alexa Fluor® 647 Anti-CD2 antibody [EPR27426-17] (AB320120)
  • Flow Cyt

Supplier Data

Flow Cytometry - Alexa Fluor® 647 Anti-CD2 antibody [EPR27426-17] (AB320120)

Flow cytometric analysis of Raji (human Burkitt's lymphoma B lymphocyte, Left) / Jurkat (human T cell leukemia T lymphocyte from peripheral blood, Right) cells labelling CD2 with ab320120 at 1/500 dilution (0.1ug) (Magenta) compared with a Rabbit IgG monoclonal [EPR25A] - Isotype Control (Alexa Fluor® 647) (ab199093) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody).

Negative control : Raji (PMID : 32808354).
Gated on viable cells.

Flow Cytometry - Alexa Fluor® 647 Anti-CD2 antibody [EPR27426-17] (AB320120)
  • Flow Cyt

Supplier Data

Flow Cytometry - Alexa Fluor® 647 Anti-CD2 antibody [EPR27426-17] (AB320120)

Flow cytometric analysis of Human PBMC (human peripheral blood mononuclear cell) cells labelling CD2 with ab320120 at 1/500 dilution (0.1ug) / Right compared with a Rabbit IgG monoclonal [EPR25A] - Isotype Control (Alexa Fluor® 647) (ab199093) / Left isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody).

Cells are co-stained with CD14 conjugated to FITC.
Gated on viable cells.

Flow Cytometry - Alexa Fluor® 647 Anti-CD2 antibody [EPR27426-17] (AB320120)
  • Flow Cyt

Supplier Data

Flow Cytometry - Alexa Fluor® 647 Anti-CD2 antibody [EPR27426-17] (AB320120)

Flow cytometric analysis of Human PBMC (human peripheral blood mononuclear cell) cells labelling CD2 with ab320120 at 1/500 dilution (0.1ug) / Right compared with a Rabbit IgG monoclonal [EPR25A] - Isotype Control (Alexa Fluor® 647) (ab199093) / Left isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody).

Cells are co-stained with CD14 conjugated to Brilliant Violet 421
Gated on viable cells.

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-CD2 antibody [EPR27426-17] (AB320120)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-CD2 antibody [EPR27426-17] (AB320120)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized Jurkat (human T cell leukemia T lymphocyte from peripheral blood) cells labelling CD2 with ab320120 at 1/50 (10.0 ug/ml) dilution (Green).

Confocal image showing membranous and cytoplasmic staining in Jurkat cell line (shown in magenta).
The counterstain was observed in green. Nuclear DNA was labeled with DAPI (shown in blue).
Negative control : Raji (PMID : 19494291)
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

ab195887 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 488) was used to counterstain tubulin at 1/200 2.5ug/ml dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

関連する標識済み抗体及び組成の異なる製品 (5)

Key facts

宿主種

Rabbit

クローン性

Monoclonal

クローン番号

EPR27426-17

アイソタイプ

IgG

標識

Alexa Fluor® 647

励起波長/蛍光波長

Ex: 650nm, Em: 665nm

キャリアフリー

No

交差種

Human, Human

アプリケーション

IHC-P, Flow Cyt, ICC/IF

applications

免疫原

The exact immunogen used to generate this antibody is proprietary information.

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/50", "ICCIF-species-notes": "<p></p>", "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "1/500", "FlowCyt-species-notes": "<p></p>", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>" } } }
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製品の詳細

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.

Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

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出荷温度及び保存条件

製品の状態
Liquid
精製方法
Affinity purification Protein A
バッファー組成
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA
出荷温度
Blue Ice
短期保存期間
1-2 weeks
短期保存温度
+4°C
長期保存温度
-20°C
分注に関する情報
Upon delivery aliquot
保管に関する情報
Avoid freeze / thaw cycle|Store in the dark
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補足情報

This supplementary information is collated from multiple sources and compiled automatically.

CD2 also known as T11 or LFA-2 acts as a cell surface glycoprotein expressed mainly on T-cells natural killer cells and thymocytes. This protein has a molecular mass of approximately 50-55 kDa. CD2 plays a critical role in facilitating cell-cell adhesion and signal transduction. It serves as a receptor for the CD58 ligand on antigen-presenting cells supporting the interaction between T-cells and these cells. By enhancing adhesion CD2 contributes to the formation of the immunological synapse necessary for effective immune response.
Biological function summary

The functioning of CD2 helps in the modulation of immune responses and T-cell activation. CD2 participates in signal transduction leading to cytokine production and proliferation. It is associated with the immunological synapse complex working closely with other surface molecules like Lck and CD3 to promote T-cell responses. This collaboration is vital for the development and function of immune cells driving adaptive immunity.

Pathways

CD2 engages in pathways integral to T-cell activation and signal transduction. A well-known pathway involving CD2 is the TCR (T-cell Receptor) signaling pathway where it partners with CD3 to initiate T-cell activation. Additionally CD2 influences the LAT (Linker for Activation of T-cells) pathway contributing to downstream signaling cascades that involve various signaling proteins such as Lck and ZAP-70 ensuring proper T-cell function.

CD2 shows connections to autoimmune diseases and cancers. For instance its involvement in abnormal T-cell activation links CD2 to autoimmune conditions like rheumatoid arthritis. Also various leukemias demonstrate altered CD2 expression suggesting a role in cancer pathogenesis. Through these disease states CD2's interaction with the CD58 protein becomes critical as this interaction affects the activity of T-cells in the disease milieu influencing disease progression and treatment outcomes.
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製品プロトコール

For this product, it's our understanding that no specific protocols are required. You can visit:
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ターゲットの情報

CD2 interacts with lymphocyte function-associated antigen CD58 (LFA-3) and CD48/BCM1 to mediate adhesion between T-cells and other cell types. CD2 is implicated in the triggering of T-cells, the cytoplasmic domain is implicated in the signaling function.
See full target information CD2
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組合せ製品

Primary Antibodies

AB309082

Alexa Fluor® 647 Anti-CD10 antibody [EPR22867-118]

BOND RX™ Validated|RabMAb|Recombinant

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-CD10 antibody [EPR22867-118] (AB309082)

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Primary Antibodies

AB318315

Biotin Anti-CD5 [SP19]

BOND RX™ Validated|Recombinant|RabMAb

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Biotin Anti-CD5 [SP19] (AB318315)

  • 0
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Primary Antibodies

AB306574

Alexa Fluor® 647 Anti-CD33 antibody[EPR23052-5]

RabMAb|Recombinant

Flow Cytometry - Alexa Fluor® 647 Anti-CD33 antibody[EPR23052-5] (AB306574)

  • 0
  • 0
Primary Antibodies

AB256268

Alexa Fluor® 488 Anti-CD1a antibody [NA1/34]

Immunohistochemistry (Frozen sections) - Alexa Fluor® 488 Anti-CD1a antibody [NA1/34] (AB256268)

  • 0
  • 0

Abcam product promise

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保証に関する詳細については利用規約をご確認ください。

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