Recombinant human HSPB9 protein
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.
Product Specifications
Product Name Alternative
Heat shock protein beta-9, CT51 (cancer/testis antigen 51)
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
0.25 mg/mL (determined by Bradford assay)
Purity
> 85% by SDS-PAGE
Molecular Weight
19.6 kDa (179aa) confirmed by MALDI-TOF
Additionnal Information
References & Citations
Vos M.J., et al. (2009) Biochim. Biophys. Acta. 1793:1343-1353; ; Kappe G., et al. (2001) Biochim. Biophys. Acta. 1520:1-6
Storage Conditions
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.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 50% glycerol, 0.2M NaCl, 2mM DTT
Scientific Category
Heat shock proteins
NCBI Accession Number
NP_149971
Uniprot Accession Number
Q9BQS6
Species
Human
AA Sequence
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