CRISP1 Human-Other

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CRISP1 Human

Qty


Total
$65
Catalog #
PRPS-480
Size
Description
The CRISP1 Protein Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 238 amino acids (Lys 22 - Lys 249) having a molecular mass of 27kDa.CRISP1 is fused to 10 amino acids His-Tag at N-terminus and purified by proprietary chromatographic techniques.
Additional Information
IntroductionInsemination involves of a series of specific cell-cell interactions concluding in the fusion of the sperm and egg plasma membranes. Recognition, binding, and fusion take place throµgh the interface of complementary molecules which are localized to specific domains of the sperm and egg plasma membranes. In the sperm, the postacrosomal region or equatorial segment is involved in sperm-egg plasma membrane fusion. The protein encoded by this gene belongs to the cysteine-rich secretory protein (CRISP) family. CRISP1 is expressed in the epididymis, is secreted into the epididymal lumen, and binds to the postacrosomal region of the sperm head, where it takes part in sperm-egg fusion.
SynonymsCysteine-rich secretory protein 1, ARP, CRISP-1, AEGL1, Acidic epididymal glycoprotein-like 1, HSCRISP1D, HSCRISP1G, HUMARP, AEG-like protein, cysteine-rich secretory protein-1 delta.
SourceEscherichia Coli.
Physical AppearanceSterile Filtered White lyophilized (freeze-dried) powder.
FormulationThe protein was lyophilized from a 0.5mg/ml solution containing 20mM TRIS, 50mM NaCl, pH 7.5.
SolubilityIt is recommended to reconstitute the lyophilized CRISP1 in sterile 18M?-cm H2O not less than 100
StabilityLyophilized CRISP1 althoµgh stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CRISP1 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.
Amino Acid SequenceMKHHHHHHAS
KKKSARDQFN
KLVTDLPNVQ
EEIVNIHNAL
RRRVVPPASN
MLKMSWSEEA
AQNARIFSKY
CDMTESNPLE
RRLPNTFCGE
NMHMTSYPVS
WSSVIGVWYS
ESTSFKHGEW
TTTDDDITTD
HYTQIVWATS
YLIGCAIASC
RQQGSPRYLY
VCHYCHEGND
PETKNEPYKT
GVPCEACPSN
CEDKLCTNPC
IYYDEYFDCD
IQVHYLGCNH
STTILFCKAT
CL
PurityGreater than 85% as determined by SDS-PAGE.
UsageNeoScientific's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals.
ApplicationsWestern blotting, ELISA.
Background

N/A

Protocol

N/A

MSDS
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