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33.8 kD Molecular Weight, Recombinant Carboxypeptidase B, Expressed in E.Coli, Purified By HPLC

33.8 kD Molecular Weight, Recombinant Carboxypeptidase B, Expressed in E.Coli, Purified By HPLC

Brand Name: YAXINBIO
Certification: NSF ISO 9001:2015
Model Number: 9025-24-5
Minimum Order Quantity: 10mg
Delivery Time: 3-9 DAYS
Payment Terms: T/T
Shanghai Yaxin Biotechnology Co.,Ltd.
Verified Supplier
Shanghai Shanghai China
Business type: Manufacturer Exporter Seller
No.466 YinDu Road,XuHui, Shanghai, China
Supplier`s last login times: within 33 hours

33.8 kD Molecular Weight, Recombinant Carboxypeptidase B, Expressed in E.Coli, Purified By HPLC

Recombinant Carboxypeptidase B

Catalog Number: RCPB01

EC: 3.4.17.2

CAS:9025-24-5

Form: white to off white, yellowish lyophilized powder.

Storage condition: Recombinant Carboxypeptidase B lyophilized should be stored under 2-8℃ in sealed container.It is stable within 24 months.


Usage:For Research or Manufacturing Purpose Only. Not for Human.


DESCRIPTION

Carboxypeptidase B catalyzes hydrolysis of the basic amino acids lysine, arginine and histidine from the C-terminal end of polypeptides. The molecular weight is 33.8kD, pI is 6.0 and the optimum pH is 7.5-9.0. Carboxypeptidase B is competitively inhibited by arginine and lysine. The enzyme is also inhibited by metal chelating agents, e.g., EDTA. YaxinBio has cloned rat carboxypeptidase B gene into E.coli for expression with equivalent properties compared to animal original carboxypeptidase B .Recombinant carboxypeptidase B can replace native carboxypeptidase B for using in a variety of biotechnological processes.


Function:

Carboxypeptidase B catalyzes hydrolysis of the basic amino acids lysine, arginine and histidine from the C-terminal end of polypeptides. The molecular weight is 33.8 kD, the pH optimum is 8.0, and pI is 6.0.Carboxypeptidase B is competitively inhibited by arginine and lysine. The enzyme is also inhibited by metal chelating agents, e.g., EDTA.


Recombinant Carboxypeptidase B(EC 3.4.17.2) is expressed in E.Coli andpurified by high pressure liquid chromatography. There is no trace of other enzyme (such as carboxypeptidase A and chymotrypsin) activity. No protease inhibitors such as PMSF are present in the preparation.


Protein sequence of recombinant carboxypeptidase B


Protein Sequence of Recombinant Carboxypeptidase B (rat pancreas):


UniProtKB: NP_036665.2


ASGHSYTKYNKWETIEAWIQQVATDNPDLVTQSVIGTTFEGRNMYVLKIGKTRPNKPAIFIDCGFHAREWISPAFCQWFVREAVRTYNQEIHMKQLLDELDFYVLPVVNIDGYVYTWTKDRMWRKTRSTMAGSSCLGVDPNRNFNAGWCEVGASRSPCSETYCGPAPESEKETKALADFIRNNLSTIKAYLTIHSYSQMMLYPYSYDYKLPENYEELNALVKGAAKELATLHGTKYTYGPGATTIYPAAGGSDDWSYDQGIKYSFTFELRDTGFFGFLLPESQIRQTCEETMLAVKYIAN YVREHLY



Product Tags:

trypsin endopeptidase

      

carboxypeptidase enzyme

      

33.8 kD Molecular Weight, Recombinant Carboxypeptidase B, Expressed in E.Coli, Purified By HPLC Images

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33.8 kD Molecular Weight, Recombinant Carboxypeptidase B, Expressed in E.Coli, Purified By