HSPB8/HSP22, 1-196aa, Human

Proteins, Recombinant
More Information
Product Name HSPB8/HSP22, 1-196aa, Human
Background Heat shock protein beta-8 (HSPB8), also known as HSP22, member of the small heat shock protein superfamily. HSPB8 is predominantly transcribed in skeletal muscle and heart. The chaperone-like activity is of great importance to the function of HSPB8 in various processes including proliferation, apoptosis and macroautophagy. Mutations in the HSPB8 gene are associated with the inherited peripheral neuropathies, autosomal dominant distal hereditary motor neuropathy type IIA (dSMA) and axonal Charcot-Marie-Tooth disease type 2L (CMT2L). Recombinant human HSPB8, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
Species Human
Synonyms CRYAC, E2IG1, CMT2L, DHMN2, HMN2, HMN2A, Heat shock protein beta-8, heat shock 22kDa protein 8, H11, HSP22, HspB8
Host E.coli
Tag His-tag
Molecular Weight 38.8 kDa (352aa), confirmed by MALDI-TOF.
Form Liquid, in 20mM Tris-HCl buffer (pH8.0) containing 20% glycerol, 0.1M NaCl
Concentration 0.5 mg/ml (determined by Bradford assay)
Purity > 95% by SDS-PAGE
Applications SDS-PAGE
NCBI NP_055180
Storage Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
Intended Use For Research Use Only
References Sun X., et al. (2004) J Biol Chem. 279(4):2394-402.
Benndorf R., et al. (2001) J Biol Chem. 276:26753-61.

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