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 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.

The data should be subject to test report of products.

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 Aand BRecommended 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.

Carboxypeptidase B Transport 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.

As one of biopharmaceutical manufacturing companies, we will do our best to meet all the needs of customers.

We can also offer sorts of Recombinant Human Insulin-like Growth Factorfor sale, if you are interested, please leave us a message.

Другие товары поставщика

	Conopeptide	Gebiotide® Conopeptideis a μ -type conotoxin analog, ultra-fast anti-wrinkle active peptide.Conopeptide can suppress neuromuscular signal tr...
	Gebiotide®Priwhitein	Gebiotide® Priwhitein is a triple anti-yellowing combination formula containing recombinantantioxidant enzyme superoxide dismutase. It has the ...
	Skin-whitening Peptide	Skin Whitening Peptide Whitening peptides are an exceptional active ingredient because they can modulate the complete pathways of pigmentation. W...
	Anti-acne And Repairing Peptide	Peptides and Acne Sensitive skin is characterized by symptoms of discomfort when exposed to environmental factors. Repair rescue peptides are used...
	BeautyCode	Gebiotide® BeautyCode is a compound peptide factor group composed of eight small molecule peptides. Thispeptide compound product can not only s...

Все товары поставщика

Похожие товары

	Фармацевтическая продукция для медицинского применения	Продавец: Компания «Хуано Электрик»	Фармацевтическая продукция играет важную роль в здравоохранении, профилактике заболеваний, диагно...
	Glycine	Продавец: Shanghai Yifu Food Ingredients Co., Ltd	Glycine is a non-essential amino acid naturally present in the human body and is also a substance...
	Glycine	Продавец: Shanghai Yifu Food Ingredients Co., Ltd	Glycine is an endogenous amino acid in the human body and a fundamental component of proteins. It...
	Glycine	Продавец: Shanghai Yifu Food Ingredients Co., Ltd	Glycine is a food-grade amino acid approved by the state. Due to its high safety, sweet taste, an...
	Glycine	Продавец: Shanghai Yifu Food Ingredients Co., Ltd	Glycine has three reaction centers: amino group, carboxyl group, and methylene group. It has typi...