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CD81 Recombinant antibody

CD81 Uni-rAbTM Recombinant Antibody for WB, ELISA
Cat No. 84644-1-RR
Clone No.241722B8

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, ELISA

TAPA1, S5.7, CD81 molecule, CD81 antigen, 26 kDa cell surface protein TAPA-1

Formulation:  PBS and Azide
PBS and Azide
PBS Only
Conjugate:  Unconjugated
Unconjugated
Size/Concentration: 

-/ -

Freight/Packing: -

Quantity

Please visit your regions distributor:


Tested Applications

Positive WB detected inRaji cells, HCT 116 cells, Ramos cells, Daudi cells, Jurkat cells, THP-1 cells, K-562 cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:5000-1:50000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

84644-1-RR targets CD81 in WB, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Host / Isotype Rabbit / IgG
Class Recombinant
Type Antibody
Immunogen Recombinant protein Predict reactive species
Full Name CD81 molecule
Calculated Molecular Weight26 kDa
Observed Molecular Weight20-25 kDa
GenBank Accession NumberNM_004356.4
Gene Symbol CD81
Gene ID (NCBI) 975
ENSEMBL Gene IDENSG00000110651
RRIDAB_3672103
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purfication
UNIPROT IDP60033
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

CD81 (also known as TAPA1 or TSPAN28) is a membrane protein of the tetraspanin superfamily, which are characterized by the presence of four conserved transmembrane regions. Many of these members are expressed on leukocytes and have been implicated in signal transduction, cell-cell interactions, and cellular activation and development. CD81 is involved in signal transduction and cell adhesion in the immune system (PMID: 9597125). CD81 has also been identified as an essential receptor for HCV (hepatitis C virus) (PMID: 21428934).

Protocols

Product Specific Protocols
WB protocol for CD81 antibody 84644-1-RRDownload protocol
Standard Protocols
Click here to view our Standard Protocols
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