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Innovative Research/Porcine Pepsin A/IRWBE190/1 gram

天然蛋白
Innovative Research/Porcine Pepsin A/IRWBE190/1 gram


商品編號


IRWBE190



品牌


Innovative Research



公司


Innovative Research



公司分類(lèi)


Proteins



Size

1 gram

商品信息

Product Description
Porcine Pepsin A
Porcine Pepsin is an acidic protease. Its inactive zymogen precursor, pepsinogen, is produced in the stomach mucosa. There are several pepsins designated A, B, C, and D. Pepsin A, the major component, has a molecular weight of 35,000 daltons and an optimum pH of approximately 1.0 for substrates such as casein or hemoglobin if the substrate is native protein. Pepsin cleaves proteins preferentially at carboxylic groups of aromatic amino acids such as phenylalanine and tyrosine. It will not cleave at bonds containing valine, alanine or glycine.
References:

上一篇 Innovative Research/Porcine Pepsin A/IRWBE190/10 grams  下一篇 Innovative Research/Porcine Pancreatic Elastase/IPPE/20mg

產(chǎn)品貨號:1685.0

1685.0 ¥
11至15個(gè)工作日送達
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