Recombinant Human CD8 alpha&beta Heterodimer Protein
Recombinant Human CD8 alpha&beta Heterodimer is produced by our Mammalian expression system and the target gene encoding Ser22-Asp182&Leu22-Pro170 is expressed with a 6His tag at the C-terminus.
Product Specifications
Product Name Alternative
CD8A&CD8B; CD8 alpha&beta
UniProt
P01732, P10966
Expression Region
Ser22-Asp182&Leu22-Pro170
Tag
C-6His
Origin
Human
Field of Research
Immunology & Inflammation
Endotoxin
<1EU/μg as determined by LAL test.
Purity
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Bioactivity
ELISA: Immobilized Recombinant Human CD8 alpha&beta Heterodimer (C-6His) (Cat#orb2992518) at 2μg/ml (100 μl/well) can bind Anti-CD8 alpha Antibody. The ED50 of Anti-CD8 alpha Antibody is 5.35ng/ml. (Regularly tested) .
Form
Lyophilized
Molecular Weight
Predicted: 22.7&21.0 kDa. Observed: 30-40 kDa, reducing conditions
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Notes
For research use only.
Preservative
0.2 μm filtered solution of PBS, 5% Trehalose, pH 7.4.
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