Recombinant Human NPM2 Protein

Beta LifeScience SKU/CAT #: BL-3597PS
Recombinant Human NPM2 Protein

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.
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