CST9 Human-Cystatin

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CST9 Human

Qty


Total
$65
Catalog #
PRPS-962
Size
Description
CST9 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 152 amino acids (29-159) and having a molecular mass of 17.2 kDa.CST9 is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Additional Information
IntroductionCST9 belongs to the CRES (cystatin-related epididymal spermatogenic) subfamily. The CRES (cystatin-related epididymal spermatogenic) protein outlines a new subgroup in the family 2 cystatins of the cystatin superfamily. A few members are active cysteine protease inhibitors, however others have lost or possibly never developed this inhibitory activity. CST9 takes part in hematopoietic differentiation or inflammation and is expressed in heart, placenta, lung, liver, skeletal muscle and pancreas. CST9 is upregulated by LPS in several cancer cell lines, such as promyelocytic leukemia (HL-60) and myelomonocytic leukemia.
SynonymsCLM, cystatin-9 (testatin), Cystatin-like molecule.
SourceE.coli.
Physical AppearanceSterile Filtered colorless solution.
FormulationThe CST9 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
MWCSEEEMGG
NNKIVQDPMF
LATVEFALNT
FNVQSKEEHA
YRLLRVLSSW
REDSMDRKWR
GKMVFSMNLQ
LRQTVCRKFE
DDIDNCPFQE
SLELNNVRQG
ISFPQVHSCG
CCMGCGVGTG
AADKAIPRDK
GK
PurityGreater than 90% 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.
Background

N/A

Protocol

N/A

MSDS
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