"CD8A" Related Products

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Recombinant Human CD8A Protein, His-tagged

Cat.No.: CD8A-266H
Product Overview: Recombinant extracellular domain of human CD8A (NP_001759.3) (Met 1-Asp 182) was expressed with a C-terminal polyhistidine tag.
Source: HEK293
Species: Human
Tag: His
Predicted N Terminal: Ser 22
Form: Lyophilized from sterile PBS, pH 7.4, 5%~8% trehalose and mannitol.
Bio-activity: 1. Measured by its ability to bind biotinylated recombinant human B2M in a functional ELISA.2. Measured by its ability to bind biotinylated recombinant human FCGRT+B2M in a functional ELISA.3. Measured by its ability to bind biotinylated recombinant huma
Molecular Mass: The recombinant human CD8A consists of 172 amino acids and predicts a molecular mass of 19 kDa. As a result of glycosylation, rh CD8A migrates as an approximately 28 kDa band in SDS-PAGE under reducing conditions.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Purity: >92 % as determined by SDS-PAGE.
Stability: Samples are stable for up to twelve months from date of receipt at -70ºC.
Storage: Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 ug/ul. Centrifuge the vial at 4ºC before opening to recover the entire contents.
Gene Name: CD8A CD8a molecule [ Homo sapiens ]
Official Symbol: CD8A
Synonyms: CD8A; CD8a molecule; CD8, CD8 antigen, alpha polypeptide (p32) , T cell surface glycoprotein CD8 alpha chain; T-cell surface glycoprotein CD8 alpha chain; T8 T-cell antigen; T cell co-receptor; OKT8 T-cell antigen; T-cell antigen Leu2; Leu2 T-lymphocyte antigen; CD8 antigen, alpha polypeptide (p32); T-lymphocyte differentiation antigen T8/Leu-2; CD8; MAL; p32; Leu2;
Gene ID: 925
mRNA Refseq: NM_001145873
Protein Refseq: NP_001139345
MIM: 186910
UniProt ID: P01732
Chromosome Location: 2p12
Pathway: Adaptive Immune System, organism-specific biosystem; Antigen processing and presentation, organism-specific biosystem; Antigen processing and presentation, conserved biosystem; Cell adhesion molecules (CAMs), organism-specific biosystem; Cell adhesion molecules (CAMs), conserved biosystem; Downstream signaling in naive CD8+ T cells, organism-specific biosystem; Hematopoietic cell lineage, organism-specific biosystem;

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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