Recombinant Human HSPB9 Protein

Beta LifeScience SKU/CAT #: BL-3305PS
Recombinant Human HSPB9 Protein

Recombinant Human HSPB9 Protein

Beta LifeScience SKU/CAT #: BL-3305PS
Catalog No.: BL-3305PS

Product Overview

Tag N/A
Host Species Human
Synonym Heat shock protein beta-9, HspB9, Cancer/testis antigen 51, CT51, HSPB9.
Background Heat Shock Protein B9 (HSPB9) is a member of the small heat shock protein (HSP20) family. HSPB9 is found in the cytoplasm as well as in the nucleus. HSPB9 is expressed specifically in the testis.
Description HSPB9 Human Recombinant expressed in E.Coli is a single, non-glycosylated polypeptide chain containing 179a.a. (1-159 a.a.) and having a molecular weight of 19.6kDa.HSPB9 is fused to a 20a.a. His-tag at N-terminus and purified by unique purification methods.
Source E.coli
AA Sequence MGSSHHHHHH SSGLVPRGSH MQRVGNTFSN ESRVASRCPS VGLAERNRVA TMPVRLLRDS PAAQEDNDHA RDGFQMKLDA HGFAPEELVV QVDGQWLMVT GQQQLDVRDP ERVSYRMSQK VHRKMLPSNL SPTAMTCCLT PSGQLWVRGQ CVALALPEAQ TGPSPRLGSL GSKASNLTR.
Purity >85% as determined by SDS-PAGE.
Endotoxin <1.0 EU per μg by the LAL method.
Formulation The HSPB9 solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 50% glycerol, 0.2M NaCl and 2mM DTT.
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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