中文  |  EN

Search

TEL:18971041571

HOME          丨         PRODUCTS          丨         CASES          丨         COMPANY          丨         NEWS          丨         CONTACT

CONTACT  US

ABOUT DEYI

PRODUCT CENTER

ADDRESS: C8-2-2, GUANGGU UNITED SCIENCE AND 
TECHNOLOGY CITY, EZHOU CITY, HUBEI PROVINCE
TEL: 0711-37026501 8971041571
EMAIL: VICKYZHAO@WHDSCHEM.COM
ZIP CODE: 436032
FAX: 0711-3704589

MOBILE WEBSITE

COPYRIGHT: HUBEI NEW DE SHENG MATERIAL SCIENCE AND TECHNOLOGY CO., LTD.,
POWERD BY 300.CN  E-NO.00000000-1

Page view:

Pig Trypsin

PRODUCT NUMBER:CP02-DF034 CAS:9002/7/7 INTRODUCTION:Production of first and second generation insulin.
没有此类产品
I want to make an inquiry
Service hotline: 86-15071057538(Vicky)
Product description
PACKAGE
Dispensable
Parenzyme (EC 3.4.4.4) is a kind of protease. It is a serine proteolytic enzyme extracted from the pancreas of cattle, sheep and pigs. In vertebrates, it acts as a digestive enzyme. After trypsinogen, the precursor of trypsinase, is synthesized, secreted as a component of pancreatic juice, and decomposed into activated trypsinase restricted by enterokinase or trypsinase. It is an endonuclease that cuts off the carboxyl side of lysine and arginine residues in the polypeptide chain. It not only plays the role of digestive enzymes, but also restricts the decomposition of precursors of chymotrypsinogen, carboxypeptidase, phospholipase and other enzymes, and plays an active role. It is the most specific protease and becomes an indispensable tool in determining the amino acid arrangement of proteins.
Trypsinogen is composed of more than 220 amino acids with 6 pairs of disulfide bonds and its molecular weight is about 24 kD. The serine residues in the active site are indispensable serine proteases. Under the active self-catalysis of enterokinase, the peptide bond between N-terminal lysine and isoleucine residue of proenzyme was hydrolyzed, and the valerian-tian-tian-lys6 peptide was released to produce active trypsin. Trypsin can be used for cell digestion. In addition, trypsinase is one of the instrumental enzymes necessary for insulin production.
Product description:
Formulation: dry powder, or liquid
Preservation buffer: 50mMHAc, 50mM CaCl2, 100mM Nacl, pH 3.5
Enzyme activity: 120 U/mg protein
Activity unit: 25 C, pH 8.1, reaction system 3.0ml (25px light path). Enzymatic hydrolysis of TAME per minute increased the absorption value at 247nm by 0.18, defined as a U unit.
Essential information:
Source: Gene recombinant expression
Enzymology number: EC3.4.21.4
Molecular weight: 24KDa (SDS-PAGE detection)
Purity: > 90% (SDS-PAGE test)
Preservation Conditions: Store at 4 for one year or so. (Depending on the dosage, it can be stored at - 20 or - 80 for a longer time, avoiding repeated freezing and thawing as far as possible)
Transportation Conditions: Low Temperature Ice Bag
Purpose: Used in the production of recombinant insulin
Safety Tips: Not Used in Human Experiments
DeSheng is a veteran blood testing reagent company with 14 years of research and development and production experience. It has a deep research on the raw materials of enzyme preparation. Enterprise friends who need adenosine deaminase can directly contact 18062302654 (Weixin same number), looking forward to your call for consultation!
Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
Previous article
Next article