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Tested Applications
| Positive IF/ICC detected in | Jurkat cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| 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
CL488-84644-2 targets CD81 in IF/ICC 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 Weight | 26 kDa |
| GenBank Accession Number | NM_004356.4 |
| Gene Symbol | CD81 |
| Gene ID (NCBI) | 975 |
| ENSEMBL Gene ID | ENSG00000110651 |
| Conjugate | CoraLite® Plus 488 Fluorescent Dye |
| Excitation/Emission Maxima Wavelengths | 493 nm / 522 nm |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | P60033 |
| Storage Buffer | PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
| Storage Conditions | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
CD81 (also known as TAPA1or 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 | |
|---|---|
| IF protocol for CL Plus 488 CD81 antibody CL488-84644-2 | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
