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CD2 Rabbit anti-Human, Polyclonal, Proteintech

Rabbit Polyclonal Antibody

1656.73 SEK - 4721.67 SEK

Specifications

Antigen CD2
Concentration 0.22 mg/mL
Applications Immunohistochemistry (Paraffin), Western Blot
Classification Polyclonal
Conjugate Unconjugated
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Products 2
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
16822575
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Proteintech
23973-1-AP-20UL
20 μL
1656.73 SEK
20µL
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Estimated Shipment: 02-04-2024
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16812575
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Proteintech
23973-1-AP-150UL
150 μL
4721.67 SEK
150µL
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Estimated Shipment: 02-04-2024
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Description

Description

CD2 (LFA-2) is a monomeric surface antigen (MW range 45-58 kDa) of the human T-lymphocyte lineage that is expressed on all peripheral blood T cells. CD2 is one of the earliest T-cell markers, being present on more than 95% of thymocytes and it is also found on some natural killer cells, but not on B lymphocytes. Monoclonal antibodies directed against CD2 inhibit the formation of rosettes with sheep erythrocytes, indicating that CD2 is the erythrocyte receptor or is closely associated with it. The interaction between CD2 and CD58 stabilizes adhesion between T cells and antigen presenting or target cells. Relatively low affinity of CD2 to CD58 (as measured in solution) is compensated within the two-dimensional cell-cell interface to provide tight adhesion. Moreover, T cell activation induces increased CD2 expression and its lateral mobility, making easier contact between CD2 and CD58. Subsequently, T cell activation causes fixation of CD58-CD2 at sites of cell-cell contact, thereby strengthening intercellular adhesion. CD2 deficiency reduces intestinal inflammation and helps to control infection. Diseases associated with CD2 dysfunction include penis squamous cell carcinoma and immune deficiency due to the absence of the thymus.
Specifications

Specifications

CD2
Immunohistochemistry (Paraffin), Western Blot
Unconjugated
Rabbit
Human
P06729
914
CD2 Fusion Protein Ag21122
Primary
-20°C
CD2
0.22 mg/mL
Polyclonal
Liquid
RUO
PBS with 50% glycerol and 0.02% sodium azide; pH 7.3
CD2, CD2 molecule, Erythrocyte receptor, LFA 2, LFA 3 receptor, Rosette receptor, SRBC, T cell surface antigen CD2, T11
CD2
IgG
Antigen Affinity Chromatography
Antibody
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SDS
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Documents

Product Certifications