Home ProductsRecombinant Carboxypeptidase B

Carboxypeptidase B, Sequencing Grade Carboxypeptidase B, For Mass Spectrometry

Carboxypeptidase B, Sequencing Grade Carboxypeptidase B, For Mass Spectrometry

  • Carboxypeptidase B, Sequencing Grade Carboxypeptidase B, For Mass Spectrometry
  • Carboxypeptidase B, Sequencing Grade Carboxypeptidase B, For Mass Spectrometry
  • Carboxypeptidase B, Sequencing Grade Carboxypeptidase B, For Mass Spectrometry
  • Carboxypeptidase B, Sequencing Grade Carboxypeptidase B, For Mass Spectrometry
  • Carboxypeptidase B, Sequencing Grade Carboxypeptidase B, For Mass Spectrometry
Carboxypeptidase B, Sequencing Grade Carboxypeptidase B, For Mass Spectrometry
Product Details:
Place of Origin: Shanghai
Brand Name: YAXINBIO
Certification: NSF ISO 9001:2015
Model Number: SRCPB01
Payment & Shipping Terms:
Minimum Order Quantity: 100ug
Price: 198$/100ug
Packaging Details: 100ug, 1mg, 5mg; ice packaging, carton
Payment Terms: T/T in advance
Supply Ability: 1000g per week
Contact Now
Detailed Product Description
Product: Sequencing Grade Carboxypeptidase B Manufacturer: YaxinBio
Physical Form: Lyophilized Powder Specific Activity: NLT 200 Units/mg Pro
Contaminant Activity: No Trypsin, Chymotrypsin, Carboxypeptidase A, Or Other Proteases Contaminant. Molecular Weight(SDS-PAGE): 33.8±3.4 KDa
Purity(HPLC): ≥ 95%
High Light:

trypsin endopeptidase

,

carboxypeptidase enzyme

Carboxypeptidase B, Sequencing Grade Carboxypeptidase B, For Mass Spectrometry

 

 

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%

Formulation:The protein was lyophilized with 100mM NaCl and 20mM Tris pH-7.5.

Solubility:It is recommended to reconstitute the lyophilized Rat Carboxypeptidase-B in sterile

18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

Purity: Greater than 95% as determined by SDS-PAGE.

Unit Definition: One Unit hydrolyzes one micromole of hippuryl-L-arginine per minute at 25°C, pH-7.65.

 

Usage

 

ProSpec'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.

 

Stability

 

Recombinant Rat Carboxypeptidase-B although stable at room temp for 1 week, should be stored desiccated below 2-8°C. For long term storage it is recommended to be stored below -20℃.Please prevent freeze-thaw cycles.

Carboxypeptidase B, Sequencing Grade Carboxypeptidase B, For Mass Spectrometry 0

Contact Details
Shanghai Yaxin Biotechnology Co.,Ltd.

Contact Person: Miss Eland

Tel: +8613482039151

Send your inquiry directly to us (0 / 3000)

Best Products
Other Products