XPA Human-Other

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XPA Human

Qty


Total
$65
Catalog #
PRPS-033
Size
Description
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.
Additional Information
IntroductionDNA 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.
SynonymsXP1, XPAC, DNA repair protein complementing XP-A cells.
SourceEscherichia Coli.
Physical AppearanceSterile Filtered clear solution.
FormulationXPA protein solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol.
StabilityStore 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.
Amino Acid SequenceMGSSHHHHHH
SSGLVPRGSH
MGSMAAADGA
LPEAAALEQP
AELPASVRAS
IERKRQRALM
LRQARLAARP
YSATAAAATG
GMANVKAAPK
IIDTGGGFIL
EEEEEEEQKI
GKVVHQPGPV
MEFDYVICEE
CGKEFMDSYL
MNHFDLPTCD
NCRDADDKHK
LITKTEAKQE
YLLKDCDLEK
REPPLKFIVK
KNPHHSQWGD
MKLYLKLQIV
KRSLEVWGSQ
EALEEAKEVR
QE
PurityGreater than 85.0% as determined by SDS-PAGE.
UsageNeoScientific's products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals.
Background

N/A

Protocol

N/A

MSDS
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