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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal CRYBB1 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.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
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Or leave a message with a formal purchase
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Introduction
Crystallins are the main structural proteins of the vertebrate eye lens, where they maintain the transparency and refractive index of the lens. Crystallins are divided into 3 fprotein families. Because lens central fiber cells lose their nuclei during development, these crystallins are prepared and then retained throughout life, making them extremely stable proteins. CRYBB1 is a beta basic group member and undergoes extensive cleavage at its N-terminal extension during lens maturation.
BP001922-HSP-033: Recombinant Human Crystallin Beta B1 (CRYBB1) Protein
Source: E. coli-derived.
Recombinant Human CRYBB1 protein is a single, non-glycosylated polypeptide chain containing 260 amino acids (1-252 a.a.) and having a molecular mass of 29.1 kDa. Recombinant Human CRYBB1 protein is fused to 8 amino acid His-Tag at C-terminus and purified by proprietary chromatographic techniques.
Purity; > 90.0% as determined by SDS-PAGE.
Formulation: Recombinant Human CRYBB1 protein solution containing 20 mM Tris HCL pH-8, 1 mM DTT, & 10% glycerol.
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.
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