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Conditions of optimal CRYAA Protein performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
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Introduction
Alpha crystallins are composed of two gene products ; alpha-A and alpha-B, for acidic and basic, respectively. Alpha crystallins can be induced by heat shock and are members of the small heat shock protein(sHSP also known as the HSP20). They act as molecular chaperones and hold them in large soluble aggregates. These heterogeneous aggregates consist of 30-40 subunits; the alpha-A and alpha-B subunits have a 3:1 ratio, respectively. Two additional function of a-crystallins are an autokinase activity and participation in the intracellular architecture. The expression of alpha-A is preferentially restricted to the lens cell.
BP001920-HSP-002: Recombinant Human Crystallin Alpha A (CRYAA) Protein
Source: E. coli-derived.
Recombinant Human CRYAA protein is a single, non-glycosylated polypeptide chain containing 173 amino acids and having a molecular mass of 19,909 Dalton. Recombinant Human CRYAA is purified by proprietary chromatographic techniques.
Purity: > 95.0% by RP-HPLC and SDS-PAGE.
Formulation: The CRYAA protein contains 20 mM Tris-HCl buffer (pH 7.5), 50 mM NaCl and 1 mM EDTA.
Shipping: The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
Other CRYAA Proteins:
Recombinant Human CRYAA Protein
CRYAA Antibodies:
CRYAA Monoclonal Antibody
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