Product Information
- Product Type
- Recombinant Protein
- Expression System
- HEK293
- Domain
- 26-390aa
- UniProt No.
- P01730
- NCBI Accession No.
- NP_000607.1
- Alternative names
- T-cell surface glycoprotein CD4, CD4, CD4mut, T-cell surface glycoprotein CD4 isoform 1, T-cell surface antigen T4/Leu-3, OKT4D
Product Specification
- Molecular Weight
- 67.7kDa (604aa)
- Concentration
- 0.25mg/ml (determined by Absorbance at 280nm)
- Formulation
- Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 40% glycerol
- Purity
- 90% by SDS - PAGE
- Bioactivity
- Measured by the ability of the immobilized protein to support the adhesion of HeLa human cervical epithelial carcinoma cells. When cells are added to human CD4 coated plates. The ED50 range ≤ 10 ug/ml.
- Endotoxin
- <1 EU per 1ug of protein (determined by LAL method)
- Tag
- hIgG-His-Tag
- Applications
- SDS-PAGE, Bioactivity
- Storage
- Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Data
SDS-PAGE
3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain
Biological Activity
Human CD4 stimulates cell adhesion of the HeLa human cervical epithelial carcinoma cells. The ED50 range ≤ 10 ug/ml.
Note: For research use only. This product is not intended or approved for human, diagnostics or veterinary use.