Phosphoserine Phosphatase, Recombinant, Human (PSP)
630.87 $
For reserch purpose only
Shipping cost plus VAT not included , delivery in 7-14 business days
Catalog No
USB-P4076-95
Supplier
US Biologicals
Size
100 µg
Product Overview
Product Properties
Target Gene
Product Overview
| Description | Human Phosphoserine phosphatase (hPSP) is an important enzyme in the phosphorylated pathway of serine biosynthesis, which contributes a major portion of the endogenous L-serine. Similar to known L-3-phosphoserine phosphatases, it catalyzed the Mg2+-dependent hydrolysis of L-phosphoserine and an exchange reaction between L-serine and L-phosphoserine. Recently, its complex structures reveal that the open-closed environmental change of the active site, generated by local rearrangement of the a-helical bundle domain, is important to substrate recognition and hydrolysis. Recombinant human hPSP was overexpressed in E. coli. It consists of 225 amino acids. Sequence: MVSHSELRKL FYSADAVCFD VDSTVIREEG IDELAKICGV EDAVSEMTRR AMGGAVPFKA ALTERLALIQ PSREQVQRLI AEQPPHLTPG IRELVSRLQE RNVQVFLISG GFRSIVEHVA SKLNIPATNV FANRLKFYFN GEYAGFDETQ PTAESGGKGK VIKLLKEKFH FKKIIMIGDG ATDMEACPPA DAFIGFGGNV IRQQVKDNAK WYITDFVELL GELEE Enzyme Activity: Not determined. This product is recommended for use in applications that do not require a catalytically active form of the protein. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. |
| Source Antigen | Human, Recombinant, E. coli |
| Reactivity | |
| Cross Reactivity | |
| Applications | |
| Molecular Weight | 25 |
Product Properties
| Storage | -20°C |
| Grade | Highly Purified |
| Purity | > 95% by SDS-PAGE. Purified by using conventional chromatography techniques. |
| Form | Supplied as a liquid in 20mM HEPES, pH 7.5, 1mM DTT, 100mM potassium chloride. |
| Reactivity Life | 6 months |
| Note | For reserch purpose only |
Target Gene
NA
