Product Description for Cyclophilin A
Cyclophilin A.
Presentation: Purified
Presentation: Purified
Properties for Cyclophilin A
| Product Category | Proteins & Growth Factors |
|---|---|
| Quantity | 0.5 mg |
| Synonyms | CYPA, Cyclophilin-A, Cyclosporin A-binding protein, EC=5.2.1.8, PPIA, PPIase A, Peptidyl-prolyl cis-trans isomerase A, Rotamase A |
| Presentation | Purified |
| Molecular weight | 20.4 kDa |
| Source | E. coli |
| Species (Protein) | Human |
| Shipping to | Worldwide |
| PDF datasheet | View Datasheet |
| Manufacturer | OriGene Technologies GmbH |
| Material safety datasheet | MSDS for Proteins (de) |
Datasheet Extract
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| Purity | > 95 % by SDS - PAGE |
| Background | ppiA also known as Peptidyl-prolyl cis-trans isomerase A. This is an enzyme found in both prokaryotes and eukaryotes that interconverts the cis and trans isomers of peptide bonds with the amino acid proline. Proline has an unusually conformationally restrained peptide bond due to its cyclic structure with its side chain bonded to its secondary amine nitrogen. Most amino acids have a strong energetic preference for the trans peptide bond conformation due to steric hindrance, but proline's unusual structure stabilizes the cis form so that both isomers are populated under biologically relevant conditions. |
| Concentration | 0.5 mg/ml (determined by Bradford assay) |
| General Readings | Haendler B., et al. (1987) EMBO J. 6:947-950 |
| Storage | Store undiluted at 2-8°C for one week or (in aliquots) at -20°C to -80°C for longer. Avoid repeated freezing and thawing. Shelf life: one year from despatch. |
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