Recombinant Human Xeroderma Pigmentosum, Complementation Group A

Recombinant Human Xeroderma Pigmentosum, Complementation Group A

Catalog Number:
P001414473ABE
Mfr. No.:
Abe32-5257
Price:
  • Size:
    20 µg
    Quantity:
    Add to Cart:
      • Overview
        • XPA Human Recombinant produced in E. Coli is a single, non-glycosylated polypeptide chain containing 296 amino acids (1-273 a.a.) and having a molecular mass of 33.8 kDa. XPA is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. DNA repair protein complementing XP-A cells, (XPA), is a member of the XPA family. XPA protein takes a part in DNA excision repair. It Inductees repair by binding to damaged sites with different affinities depending on the photoproduct and the transcriptional state of the region. Defects in XPA is the reason of xeroderma pigmentosum complementation group A (XP-A), which is infrequent human autosomal recessive disease which characterized by solar sensitivity, high predisposition for developing cancers on areas exposed to sunlight, also may cause to neurological abnormalities.

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      • Properties
        • Protein Name
          XP1, XPAC, DNA repair protein complementing XP-A cells.
          Source
          E. coli
          Type
          Recombinant Proteins
          Purification
          Greater than 85.0% as determined by SDS-PAGE.
          Formulation
          XPA protein solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol.
          Storage
          Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.

          * For Research Use Only. Not for use in diagnostic/therapeutics procedures.

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