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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal HLF 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
Email: message@sydlabs.com
Or leave a message with a formal purchase
order (PO) Or credit card.
Introduction
Hepatic leukemia factor (HLF) is a member of the bZIP family and the PAR (proline and acidic-rich) subfamily of transcription regulatory proteins. HLF binds DNA specifically as a homodimer or heterodimer with other PAR factors. HLF is highly expressed in the liver, with lower levels in the lung and kidney and functions as an effective trans-activator.
BP002437-PRO-904: Recombinant Human Hepatic Leukemia Factor (HLF) Protein
Source: E. coli-derived.
Recombinant Human HLF protein is a single, non-glycosylated polypeptide chain containing 315 amino acids (1-295 a.a.) and having a molecular mass of 35.3 kDa. HLF protein is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Purity: > 85.0% by SDS-PAGE.
Formulation: HLF protein solution (0.25 mg/ml) containing 20 mM Tris-HCl buffer (pH8.0), 40% glycerol, 0.2 M NaCl and 0.1 mM PMSF.
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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