Sell Aprotinin

Aprotinin You May Also Be Interested In: bovine cysteine heparin polypeptide trypsin chymotrypsin
Sinozyme have 13 experience in producing pancreatin and is the largest manufacturer and exporter in China, our products all conform to the USP, CP, BP, NF standard, just as below:

Aprotinin USP26

Product Name: APROTININ Bovine
CAS No: 9087-70-1
Cat. No: 125-10
Expiration: 2 years
Form: Lyophilized
Molecular Weight: 6511.44
Protein: Typically >0.75 mg/mg
Purity: >95% by Native PAGE
Source: Bovine Lung
Storage: -20 C

APROTININ CONTENT: Typically >5500 ku/mg (Kallikrein Inactivator Units) /mg

Aprotinin from bovine lung can be used for the isolation of proteins as well as for biopharmaceutical downstream purification to inhibit undesired proteolytic activity of serine proteases such as trypsin, plasmin, trypsinogen, urokinase, chymotrypsin, kallikrein, elastase and others.

Aprotinin from bovine lung can also be used during immunodiffusion, radioimmunoassay or enzyme-linked immuno assay procedures. Aprotinin is used in chromogenic assays for the determination of antithrombin III, heparin, a2-macroglobulin, factor Xa and thrombin to inhibit disturbing kallikrein or plasmin activities

The stability of the Aprotinin molecule is due to the 3 disulfide bonds linking the 6 cysteine members of the chain (Cys5-Cys55, Cys14-Cys38 and Cys30-Cys51) . The lysine (15) -alanine (16) sequence on this strongly basic polypeptide represents the active center.

Aprotinin inhibits several serine proteases, specifically trypsin, chymotrypsin and plasmin at a concentration of about 125,000 IU/ml, and kallikrein at 300,000 IU/ml. Aprotinin action on kallikrein leads to the inhibition of the formation of factor XIIa. As a result, both the intrinsic pathway of coagulation and fibrinolysis are inhibited. Aprotinin action on plasmin independently slows fibrinolysis

INQUIRE FOR Aprotinin BULK QUANTITIES up to 100 gram single lot sizes. Inquire on custom fills of bovine lung aprotinin. We can supply aprotinin in buffer of your choice on bulk orders

if you are interested in this product, pls do not hesitate to contact us

Contact:Miss Echo Lee