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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal KPNA2 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
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Introduction
Importin subunit alpha-2, also known as Karyopherin subunit alpha-2, RAG cohort protein 1, SRP1-alpha, KPNA2 , RCH1 and SRP1, belongs to the importin alpha family. KPNA2 is widely expressed in many tissues and contains an N-terminal hydrophilic region, a hydrophobic central region composed of 10 repeats, and a short hydrophilic C-terminus. KPNA2 interacts with the NLSs of DNA helicase Q1 and SV40 T antigen and may be involved in the nuclear transport of proteins. KPNA2 also may play a role in V(D)J recombination. KPNA2 functions in nuclear protein importantly as an adapter protein for nuclear receptor KPNB1.
BP001368-PRO-1032: Recombinant Human Karyopherin Subunit Alpha-2 (KPNA2) Protein
Source: E. coli-derived.
KPNA2 Human Recombinant produced in E. coli is a single, non-glycosylated polypeptide chain containing 553 amino acids (1-529) and having a molecular mass of 60.5 kDa.
Purity: > 90% by SDS-PAGE.
Formulation: The KPNA2 solution (1 ug/ml) contains 20 mM Tris-HCl buffer (pH 8.0), 1 mM DTT and 20% 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.
1 month, 2 to 8°C under sterile conditions after reconstitution.
3 months, -20 to -70°C under sterile conditions after reconstitution.
Other KPNA2 Proteins:
Recombinant Human KPNA2 Protein
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