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| Place of Origin: | China, Shanghai |
| Brand Name: | YAXINBIO |
| Certification: | NQA ISO 9001:2015 |
| Model Number: | RCPB01 |
| Minimum Order Quantity: | 10mg |
|---|---|
| Price: | 1750$/g |
| Packaging Details: | ice packaging, carton |
| Delivery Time: | 7 work days |
| Payment Terms: | T/T |
| Supply Ability: | 100000g per year |
| Product: | Recombinant Carboxypeptidase B | Cat. No: | RCPB01 |
|---|---|---|---|
| Specific activity: | ≥170 U/mg Pro | Packaging: | 10mg,100mg,1g,bulk |
| Manufacture: | YaxinBio | Contaminant activity: | No Chymotrypsin,carboxypeptidase A,and Other Protease Contaminant.Less Than 10ppm Of Recombinant Trypsin. |
| High Light: | trypsin endopeptidase,carboxypeptidase enzyme |
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Rcombinant Carboxypeptidase B, Lyophilized Powder, Animal Origin Free
Rcombinant Carboxypeptidase B
Source:E. coli
Species:Rat
Form:Lyophilized from 20 mM Tris, pH 8.0 + 50 mM NaCl.
Enzyme Commission Number: 3.4.17.2
Main Features
|
Source |
E. Coli |
|
Purified by |
HPLC |
|
Format |
White or white-like or yellowish lyophilized |
|
Additives |
Tris salts, NaCl salts and carbohydrates |
|
Protein content |
35% ～ 60% |
|
Purity |
Single main band on SDS-PAGE |
|
M.W. |
33.8kD |
|
Contaminant activity |
Less than 10 ppm of recombinant trypsin. |
Unit Definition
One Unit of carboxypeptidase B activity hydrolyzes one micromole of hippuryl-L-arginine per minute at 25℃, pH 7.65.
Recommend Usage
To 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 7-9.
Storage Instructions
Recommend recombinant carboxypeptidase B lyophilized should be stored under 2℃-8℃ in sealed container. It is stable within 24 months.After dissolved, it should be stored under -20℃, It is stable within 24 months and above 90% activity remained after 10 times repeated freezing and thawing.
Contact Person: Miss Eland
Tel: +8613482039151
