Recombinant Human NPM2 Protein
Beta LifeScience
SKU/CAT #: BL-3597PS
Recombinant Human NPM2 Protein
Beta LifeScience
SKU/CAT #: BL-3597PS
Catalog No.: BL-3597PS
Product Overview
| Tag | N/A |
| Host Species | Human |
| Synonym | Nucleophosmin/nucleoplasmin 2, nucleoplasmin-2. |
| Background | NPM2 is a member of nucleoplasmin family. NPM2 is a core histones chaperone which takes part in chromatin reprogramming, particularly throughout fertilization and early embryonic development. NPM2 also takes part in sperm DNA decondensation during fertilization. |
| Description | NPM2 Human Recombinant expressed in E. coli is a single polypeptide chain containing 237a.a. (1-214) and having a molecular weight of 26.6 kDa.NPM2 is fused to a 23a.a. His-tag at N-terminus and purified by unique purification methods. |
| Source | E.coli |
| AA Sequence | MGSSHHHHHH SSGLVPRGSH MGSMNLSSAS STEEKAVTTV LWGCELSQER RTWTFRPQLE GKQSCRLLLH TICLGEKAKE EMHRVEILPP ANQEDKKMQP VTIASLQASV LPMVSMVGVQ LSPPVTFQLR AGSGPVFLSG QERYEASDLT WEEEEEEEGE EEEEEEEDDE DEDADISLEE QSPVKQVKRL VPQKQASVAK KKKLEKEEEE IRASVRDKSP VKKAKATARA KKPGFKK |
| Purity | >85% as determined by SDS-PAGE. |
| Endotoxin | <1.0 EU per μg by the LAL method. |
| Formulation | The NPM2 solution (0.5mg/1ml) contains 20mM Tris-HCl buffer (pH 8.0), 200mM NaCl, 2mM DTT and 20% glycerol. |
| Stability | Recombinant protein is stable for 12 months at -70°C |
| Usage | For Research Use Only |
| Storage | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
