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High Stability, Expressed in Recombinant E. Coli, Carboxypeptidase B, White Powder

High Stability, Expressed in Recombinant E. Coli, Carboxypeptidase B, White Powder

  • High Stability, Expressed in Recombinant E. Coli, Carboxypeptidase B, White Powder
  • High Stability, Expressed in Recombinant E. Coli, Carboxypeptidase B, White Powder
  • High Stability, Expressed in Recombinant E. Coli, Carboxypeptidase B, White Powder
  • High Stability, Expressed in Recombinant E. Coli, Carboxypeptidase B, White Powder
  • High Stability, Expressed in Recombinant E. Coli, Carboxypeptidase B, White Powder
High Stability, Expressed in Recombinant E. Coli, Carboxypeptidase B, White Powder
Product Details:
Place of Origin: Shanghai
Brand Name: YAXINBIO
Certification: NSF ISO 9001:2015
Model Number: RCPB01
Payment & Shipping Terms:
Minimum Order Quantity: 100ug
Price: $198
Packaging Details: 100ug, 1mg; ice packing, carton
Delivery Time: 2-3 work days
Payment Terms: T/T in advance
Supply Ability: 100000
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Detailed Product Description
Source: Recombinant E. Coli Appearance: White Or Off White, Or Yellowish Powder
Specific Activity: ≥200 Units/mg Pro. SDS-PAGE: Single Major Band
Molecular Weight(SDS-PAGE): 33.8±3.4 KDa Purity(HPLC): ≥ 95%
High Light:

trypsin endopeptidase

,

carboxypeptidase enzyme

High Stability, Expressed in Recombinant E. Coli, Carboxypeptidase B, White Powder

 

Sequencing Grade Carboxypeptidase B

Catalog Number:SRCPB01

CAS:9025-24-5
EC:3.4.17.2

Storage temperature: 2-8℃

Source: Sequencing grade recombinant carboxypeptidase B is a genetically engineered protein expressed in E.coli

Protein Sequence:The amino acid sequence of recombinant carboxypeptidase B is identical to rat carboxypeptidase B

 

1.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.

 

2. MAIN FEATURES

Source Recombinant E. coli
Appearance White or off white, or yellowish powder
Specific activity ≥200 units/mg pro.
SDS-PAGE Single major band
Molecular Weight(SDS-PAGE) 33.8±3.4 kDa
Purity(HPLC) ≥ 95%


                                         High Stability, Expressed in Recombinant E. Coli, Carboxypeptidase B, White Powder 0

 

3.RECOMMEND USAGE

Prepare 1-10mg/ml carboxypeptidase B with sterile water or 25mM Tris-HCl pH 7.65. The ratio to aimed protein is 1:50 to 1:1000 (w/w), the optimum pH is pH 7.5-9.0.

 

4.STABILITY OF STORAGE AND TRANSPORT

Stability of storage: Sequencing grade carboxypeptidase B lyophilized should be stored under 2-8℃ in sealed container. It is stable within 24 months.After dissolved with sterile water or 25mM Tris-HCl, it should be stored under -20℃. Avoid repeated freezing and thawing.

Stability of transport: The product is stable by blue ice insulation transport.

 

5.PRODUCT ADVANTAGE

Sequence grade recombinant protein: high specificity,good stability.

Animal origin free: Sequencing grade carboxypeptidase B is no exogenous virus contamination,and any

animal origin material is not used in the production process.

Stable quality: Mass production can ensure stable and continuous batch production.It is no difference

between the batch and the product quality is stable.

High purity: Higher specific activity.Host protein residues is less than the limits of biological products.

Lyophilized powder: The product is lyophilized powder and is easy to store and transport.

Compliance with regulatory requirements: Production equipment and production environment comply

with relevant regulatory requirements, and the production process is in full compliance with NSF ISO

9001: 2015 quality system and GMP guidelines.

Complete quality documents: we can provide relevant regular support files in according to customers’

requirement.

 

6.PRODUCT USAGE

1) Determination of protein C-terminal basic amino acids such as arginine, lysine and histidine.

2) detection of antibody basic peak.

 

7.RELATED PRODUCTS

Recombinant trypsin

Sequencing grade trypsin

Recombinant human trypsin

Recombinant enterokinase

Contact Details
Shanghai Yaxin Biotechnology Co.,Ltd.

Contact Person: Miss Eland

Tel: +8613482039151

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