Description
Recombinant Human CRYAA Protein (His Tag) | PKSH033248 | Gentaur US, UK & Europe Disrtribition
Synonyms: Alpha-Crystallin A Chain; Heat Shock Protein Beta-4; HspB4; Alpha-Crystallin A Chain; Short Form; CRYAA; CRYA1; HSPB4
Active Protein: N/A
Activity: Recombinant Human alpha-Crystallin A Chain is produced by our E.coli expression system and the target gene encoding Met1-Ser173 is expressed with a 6His tag at the C-terminus.
Protein Construction: Recombinant Human alpha-Crystallin A Chain is produced by our E.coli expression system and the target gene encoding Met1-Ser173 is expressed with a 6His tag at the C-terminus.
Fusion Tag: C-6His
Species: Human
Expressed Host: E.coli
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Purity: > 90 % as determined by reducing SDS-PAGE.
Endotoxin: < 1.0 EU per µg as determined by the LAL method.
Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Molecular Mass: 20.9 kDa
Formulation: Lyophilized from a 0.2 μm filtered solution of PBS, 2mM EDTA, pH 8.0.
Reconstitution: Please refer to the printed manual for detailed information.
Background: Alpha-Crystallin A Chain (CRYAA) belongs to the small heat shock protein (HSP20) family and can be induced by heat shock. The expression of CRYAA is preferentially restricted to the lens cell. CRYAA may contribute to the transparency and refractive index of the lens. CRYAA has chaperone-like activity, preventing aggregation of various proteins under a wide range of stress conditions. Two additional functions of CRYAA are an autokinase activity and participation in the intracellular architecture.
Research Area: Signal Transduction, Tags & Cell Markers, Neuroscience, Cancer, metabolism,
