Description
CD8B, human recombinant is available at Gentaur for Next week delivery.
Recognizes antigens displayed by an antigen presenting cell (APC)
Biomolecule/Target: CD8B
Alternates names: T-cell surface glycoprotein CD8 beta chain isoform 5 precursor, CD8B1, LEU2, LY3, LYT3, P37
Synonyms: T-cell surface glycoprotein CD8 beta chain isoform 5 precursor, CD8B1, LEU2, LY3, LYT3, P37
Background Information: CD8 antigen is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system. The CD8 antigen, acting as a coreceptor and the T-cell receptor on the T lymphocyte recognize antigens displayed by an antigen presenting cell (APC) in the context of class I MHC molecules. The functional coreceptor is either a homodimer composed of two alpha chains, or a heterodimer composed of one alpha and one beta chain. Both alpha and beta chains share significant homology to immunoglobulin variable light chains. This gene encodes the CD8 beta chain isoforms. Recombinant human CD8B protein, fused to His-tag at N-terminus, was expressed in E.coli.
Reconstitution Instructions: N/A
NCBI Gene Symbol: CD8B
Gene ID: 926
NCBI Accession: P10966
Additional Information
Size: |
100 μg |
Country of Manufacturing Origin: |
USA |
Country of Animal Origin: |
USA |
Gene Source: |
Human |
Recombinant: |
Yes |
Source: |
E. coli |
Purity by SDS-PAGE: |
≥80% |
Assay: |
SDS-PAGE |
Purity: |
N/A |
Assay 2: |
N/A |
Endotoxin Level: |
< 1.0 EU per 1 microgram of protein |
Activity (Specifications/test method): |
N/A |
Biological activity: |
N/A |
Results: |
N/A |
Molecular Weight: |
19.2 kDa (172 aa, 22-170 aa + His tag), confirmed by MALDI-TOF. |
Storage Temperature: |
-80°C |
Shelf Life: |
12 months |
Concentration: |
0.5 mg/ml |
Appearance: |
Liquid |
Handling: |
Centrifuge the vial prior to opening. |