Human CD81

Rabbit

Human (tested or 100% immunogen sequence identity)

IgG Recombinant Monoclonal

C81/2885R

Unconjugated

Protein A/G purified

Unmodified. Also available Azide-free, Carrier-free.

B-Cell line derived from a Burkitt lymphoma. Antigen Molecular Weight: 26 kDa

Recognizes a protein of 26 kDa , identified as CD81 (Workshop VI; Code CD81.1). CD81 has a very broad cellular distribution, being expressed on T- and B-lymphocytes, NK cells, thymocytes, eosinophils, fibroblasts, epithelial and endothelial cells. Neutrophils, erythrocytes and platelets are negative, while monocytes are variably positive. CD81 is a member of a family of tetraspans transmembrane proteins, including CD9, CD37, CD53, CD63, and CD82. It associates with CD19, CD21, Leu 13, and integrins on cell membrane and is involved in signal transduction in B lymphocyte development and cell adhesion. CD81 also acts as a receptor for the envelope protein E2 of chronic hepatitis C virus. Antibodies to CD81 have anti-proliferative effects on different lymphoid cell lines, particularly those derived from large cell lymphomas.

• ELISA

Immunohistology (Formalin-fixed - 2-4 ug/ml for 30 minutes at RT - Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 10-20 min followed by cooling at RT for 20 minutes.) Optimal dilution for a specific application should be determined.

10 mM PBS, 0.05% BSA, 0.05% Sodium Azide

Store at 2°C to 8°C for up to 2 years.

For research use only. Intended for use by laboratory professionals.

This antibody carries the LSBio 100% Guarantee.

Uniprot: P60033 NCBI: NM_004356 NP_004347.1