Name
CTRB1 Human
Cat. No.
MAG-4231
Tag/Conjugates
His
Source
E.coli
Shipped
At Room Temperature
Description
Recombinant Human CTRB1 expressed in E.coli containing 245 amino acids having a Mw of 27kDa is purified by standard chromatography techniques.
Introduction
Chymotrypsinogen-B1 (CTRB1) belongs to the serine protease family of
enzymes and forms a main precursor of the pancreatic proteolytic enzymes. CTRB1
is located next to a related chymotrypsinogen gene. CTRB1 is a protein coding
gene which encodes different isoforms which may undergo similar processing to
generate the mature protein.
Purification Method
/
Physical Appearance
Sterile Filtered lyophilized powder.
Formulation
The Human CTRB1 was lyophilized without any additives.
Stability
Recombinant Human CTRB1 although stable at room temp for 1 week, should be stored desiccated below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Purity
Greater than 95% as
determined by HPLC.
Biological Activity
1100 units/mg protein. One unit is defined as the amount of enzyme that will hydrolyze 1.0 μmole of N-alpha-acetyl-L-tyrosine ethyl ester (ATEE) per min at pH 7.0 at 25°C.
Safety Data Sheet
SDS
Usage
Mabioway's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Synonyms
/
Amino acid sequence
CG VPAIHPVLSG LSRIVNGEDA VPGSWPWQVS LQDKTGFHFC GGSLISEDWV
VTAAHCGVRT SDVVVAGEFD QGSDEENIQV LKIAKVFKNP KFSILTVNND ITLLKLATPA RFSQTVSAVC
LPSADDDFPAGTLCATTGWG KTKYNANKTP DKLQQAALPL LSNAECKKSW GRRITDVMIC AGASGVSSCM
GDSGGPLVCQ KDGAWTLVGI VSWGSDTCST SSPGVYARVTKLIPWVQKIL AAN.
Background
/
