Product Information
- Product Type
- Recombinant Protein
- Expression System
- HEK293
- Domain
- 18-261aa
- UniProt No.
- P07288
- NCBI Accession No.
- NP_001639
- Alternative names
- KLK3, Prostate-specific antigen, PSA, Gamma-seminoprotein, Seminin, Kallikrein-3, P-30 antigen, Semenogelase, APS, hK3, KLK2A1, kallikrein related peptidase 3, prostate-specific antigen isoform 1
Product Specification
- Molecular Weight
- 27.6 kDa (250aa)
- Concentration
- 0.25mg/ml (determined by absorbance at 280nm)
- Formulation
- Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol
- Purity
- > 95% by SDS-PAGE
- Bioactivity
- Specific activity is > 250pmol/min/ug, and is defined as the amount of enzyme cleaves 1pmole of Succinyl-Arg-Pro-Tyr-p-Nitroanilide to Succinyl-Arg-Pro-Tyr and p-Nitroanilide per minute at pH7.5 at 37C.
- Endotoxin
- < 1 EU per 1ug of protein (determined by LAL method)
- Tag
- His-Tag
- Applications
- SDS-PAGE, Enzyme Activity
- 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 andvisualized by coomassie blue stain
Note: For research use only. This product is not intended or approved for human, diagnostics or veterinary use.