Pululan

供应商: YuanCheng

供应产品

Subtilisin
Synonyms: Subtilisin Carlsberg, Subtilopeptidase A, Bacterial Alkaline Protease
CAS #: 9014-01-1
EC #: 3.4.21.62

Sigma's Subtilisins are produced from fermentation of Bacillus licheniformis. We offer several grades and formulations including high purity lyophilized powders as well as economical industrial grade solutions.
<>
Physical properties and Specificity
MW: Subtilisin is a non-glycosylated single polypeptide chain without disulfide bonds and a of MW 27 KDa.2
Specificity: Subtilisin A is a member of the Serine S8 Endoproteinase family. It has broad specificity with a preference for a large uncharged residue in the P1 position. It hydrolyzes native and denatured proteins, and is active under alkaline conditions.
Isoelectric point: pI = 9.4
E1%(280nm) = 8.6
Sedimentation coefficient: S20,w = 2.773 <>
Activity Determination and Optimal Conditions
Unit definition: One Sigma Unit will hydrolyze casein to produce color equivalent to 1.0 mmole (181 µg) of tyrosine per minute at pH 7.5 at 37 °C (color by Folin-Ciocalteu reagent).



在线询价

至: YuanCheng
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Trimethoprim (TMP)
probenecid
989-51-5
Entacapone
N,O-DIMETHYLHYDROXYLAMINE HYDROCHLORIDE
供应产品

Same products

Shuttle star high efficiency automatic feeder screw tightening machine with factory price
Shuttle star high efficiency automatic feeder screw tightening machine with factory price 卖方: Shenzhen Shuttle Star Industrial Co.,Ltd It solved the customers'common problems that online operators is too much and cost is high,full a...
Hot Sale 99% Star Anise Extract , Shikimic Acid Illicium Verum Extract.
Hot Sale 99% Star Anise Extract , Shikimic Acid Illicium Verum Extract. 卖方: HEBEI VICTORIA IMP.&EXP.CO.,LTD.
Agaricus Blazei Murill Extract Powder
Agaricus Blazei Murill Extract Powder 卖方: HEBEI VICTORIA IMP.&EXP.CO.,LTD.
High purity Citrulline Powder
High purity Citrulline Powder 卖方: HEBEI VICTORIA IMP.&EXP.CO.,LTD.
Top-selling 99% Alpha Lipoic Acid
Top-selling 99% Alpha Lipoic Acid 卖方: HEBEI VICTORIA IMP.&EXP.CO.,LTD.