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CD49b (Integrin alpha 2) Monoclonal Antibody (HMa2), Functional Grade, eBioscience™, Invitrogen™

Armenian Hamster Monoclonal Antibody

1084.00 SEK - 3340.00 SEK

Specifications

Antigen CD49b (Integrin alpha 2)
Clone HMa2
Concentration 1 mg/mL
Applications Flow Cytometry, Functional Assay
Classification Monoclonal
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Products 2
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
15268467
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Affymetrix eBioscience
16-0491-85
500 μg
3340.00 SEK
500µg
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15258467
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Affymetrix eBioscience
16-0491-81
50 μg This item is currently unavailable or has been discontinued.
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Description

Description

Description: The HMalpha2 monoclonal antibody reacts with mouse CD49b, the 150 kDa integrin alpha2 subunit. The complex of CD49b non-covalently associated with integrin beta1 (CD29), also known as VLA-2, is a receptor for collagen and laminin. This complex is expressed by some CD4^+ T cells, IEL, NK cells, platelets and epithelial cells. Applications Reported: The HM alpha2 antibody has been reported for use in flow cytometric analysis. It has also been reported for use in in vitro functional assays. Applications Tested: The HM alpha2 antibody has been tested by flow cytometric analysis of mouse splenocytes. This can be used at less than or equal to 0.5 μg per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Storage and handling: Use in a sterile environment. Filtration: 0.2 μm post-manufacturing filtered. Purity: Greater than 90%, as determined by SDS-PAGE. Endotoxin Level: Less than 0.001 ng/μg antibody, as determined by LAL assay. Aggregation: Less than 10%, as determined by HPLC.

CD49b (Integrin alpha 2, Integrin alpha 2 chain, VLA-2 alpha chain, HM alpha 2) is a member of the integrin family. It is a glycoprotein with molecular weight of 150 kD, and it complexes with CD29 (Integrin beta 1) to form the heterodimeric integrin VLA-2 (integrin alpha 2 beta 1, or GPIa/IIa) complex. VLA-2 is an extracellular receptor for laminin, collagen, and fibronectin, and interaction with its ligands results in the activation of intracellular signaling pathways. It has reported roles in VEGF-induced angiogenesis in vivo, as well as adhesion and lymphocyte activation. CD49b is expressed by NK cells, NK-T cells, monocytes, platelets, and epithelial cells. It is also expressed on adaptive immune cells such as T and B cells, specifically on a subset of CD4+ T cells in the spleen, on intraepithelial and lamina propria lymphocytes in the intestine, as well as on a population of peripheral CD4+ type 1 T regulatory (Tr1) cells that co-express LAG-3.
Specifications

Specifications

CD49b (Integrin alpha 2)
1 mg/mL
Monoclonal
Liquid
RUO
PBS with no preservative; pH 7.2
16398
IgG
Affinity chromatography
Antibody
HMa2
Flow Cytometry, Functional Assay
Functional Grade
Armenian Hamster
Mouse
Q62469
Itga2
Primary
4° C
Itga2
Videos
SDS
Documents

Documents

Product Certifications

For Research Use Only.