Recombinant Carboxypeptidase B（with His Tag）

CAS: 9025-24-5

Recombinant Carboxypeptidase B（with His Tag） is a lyophilized powder that is isolated and purified from recombinant Pichia pastoris and then freeze-dried, and has the same enzyme activity and specificity as natural carboxypeptidase a and b.

Recombinant Carboxypeptidase B （with His Tag）Specifications

Product Name	Recombinant Lysyl Endopeptidase (Biochemical Grade)
Appearances	White or off-white powder
Specific Activity	≥80U/mg pro
MW	36kD±3.6kD
Purity	≥95%（SDS-PAGE）
Protein Content	20%-60%
Residue DNA	≤100ng/mg pro
Residue HCP	≤100ng/mg pro
Optimum pH
Solubility	Soluble in buffer
Storage Conditions	-15°C below, protected from light，sealed.

Carboxypeptidase B Application

Production of various proteins or polypeptides, such as insulin and analogs, cosmetic peptides, antimicrobial peptides, food flavor peptides, and the like.

Quality testing of antibodies.

Determination of the C-terminal amino acid of a protein

Carboxypeptidase B Recommended Method

Protein preparation: The protein was dissolved in a solution of 25 mM Tris-HCl, pH 7.6.

Enzyme preparation: The desired enzyme powder was weighed and dissolved in 25 mM Tris-HCl (pH 7.6) to give an enzyme solution concentration of 1~10 mg/ml.

Reaction recommended enzyme amount: target protein (mass ratio) = 1:50 ~ 1:1000, optimum pH is 7.0~9.0.

Recombinant Carboxypeptidase-BTransport and Storage Stability

Transportation stability: It is transported in an ice pack to keep it active.

Storage stability: The lyophilized powder can be stored for at least 24 months at -15°C below.

25 mM Tris-HCl (pH 7.6) was dissolved and stored at -15°C below, and repeatedly frozen and thawed 10 times without loss of activity.

It is recommended not to exceed 7 days after storage at 2~8°C, and no more than 30 days for -15°C below.

Notice and Disclaimer

Activity is competitively inhibited by arginine and lysine, and metal ion chelating agents such as EDTA also inhibit enzyme activity.

The product is hygroscopic and should be taken after equilibration at room temperature.

The product is for research use only and should not be used for diagnosis or treatment of animals or humans.

If you want to know more about carboxypeptidase b function, please visit our website.

There are many biopharmaceutical biopharma companiesin China, but we are one of the best choices for you.

Other supplier products

	Gebiotide® Anti-P. Acnes	Gebiotide® Anti-P. Acnes, which are mainly made of Myristoyl Hexapeptide 5, can increase collagen, slow down the process of skin aging, increas...
	Antiwrin	Gebiotide® Antiwrin is a kind of complex peptide, which can stimulates fibroblast growth, promotes collagen synthesis, reduces neurotransmitter...
	Anti Blue Light Radiation	Blue light is similar to ultraviolet light. The damage caused by blue light to skin is firstly photo-aging. Blue light can cause skin rougher, and ...
	Gebiotide® Antiwrin	Gebiotide®Antiwrin is a kind of complex peptide, which can stimulates fibroblast growth, promotes collagen synthesis, reduces neurotransmitter ...
	Anti-acne And Repairing Peptide	Sensitive skin is characterized by symptoms of discomfort when exposed to environmental factors. Peptides are used in cosmetics for sensitive skin ...

供应产品

Same products

	Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier	卖方: Trucont LLC	Trucont LLC 持续供应催化转化器废料，可立即装运发货。我们为全球各地的回收公司、金属加工商、汽车回收商、废料贸易商和买家提供优质的催化转化器废料。我们的催化转化器废料经过精心收集、分类...
	Epimedium Extract	卖方: Fruit Powder,Vegetable Powder	Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ...
	Pumpkin Powder	卖方: Fruit Powder,Vegetable Powder	Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ...
	Broccoli Powder	卖方: Fruit Powder,Vegetable Powder	Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who...
	Pomegranate Powder	卖方: Fruit Powder,Vegetable Powder	Product Name: Pomegranate PowderLatin Name: Punica granatum linn.Used Part: Fruit juiceAppearance...