Recombinant humaan HSPB9-eiwit

HSPB9, also known as CT51, belongs to the small heat shock protein (HSP20) family. Localizing to the cytoplasm as well as the nucleus, HSPB9 is expressed specifically in the testis. Recombinant human HSPB9 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography.

Heat shock protein beta-9, CT51 (cancer/testis antigen 51)

E.coli

Human

His-Tag

SDS-PAGE

0.25 mg/mL (determined by Bradford assay)

> 85% by SDS-PAGE

19.6 kDa (179aa) confirmed by MALDI-TOF

HSPB9, Heat shock protein beta-9, CT51 (cancer/testis antigen 51), ATGP1492-10 µg, ATGP1492-20 µg, ATGP1492-50 µg, ATGP1492-100 µg, ATGP1492-250 µg, ATGP1492-500 µg, ATGP1492-1 mg, ATGP1492-10, ATGP1492-20, ATGP1492-50, ATGP1492-100, ATGP1492-250, ATGP1492-500, ATGP1492-1

Vos M.J., et al. (2009) Biochim. Biophys. Acta. 1793:1343-1353; ; Kappe G., et al. (2001) Biochim. Biophys. Acta. 1520:1-6

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 50% glycerol, 0.2M NaCl, 2mM DTT

Heat shock proteins

NP_149971

Q9BQS6

Human

MGSSHHHHHH SSGLVPRGSH MQRVGNTFSN ESRVASRCPS VGLAERNRVA TMPVRLLRDS PAAQEDNDHA RDGFQMKLDA HGFAPEELVV QVDGQWLMVT GQQQLDVRDP ERVSYRMSQK VHRKMLPSNL SPTAMTCCLT PSGQLWVRGQ CVALALPEAQ TGPSPRLGSL GSKASNLTR