欧美自拍另类欧美宗合图片区,国产视频一区二区三区四区,日本一区二区三区四区视频,婬片一区AAA毛片一区二区

您好,歡迎您來(lái)到格朗瑞生物科技公司網(wǎng)站!
[登錄](méi)
[注冊]
  • Content

Innovative Research/Porcine Pepsin A/IRWBE190/10 grams

天然蛋白
Innovative Research/Porcine Pepsin A/IRWBE190/10 grams


商品編號


IRWBE190



品牌


Innovative Research



公司


Innovative Research



公司分類(lèi)


Proteins



Size

10 grams

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/Proteinase K Solution/IRWBE688/25ml  下一篇 Innovative Research/Porcine Pepsin A/IRWBE190/1 gram

產(chǎn)品貨號:8682.2

8682.2 ¥
11至15個(gè)工作日送達
绥芬河市| 新沂市| 新野县| 昆山市| 大石桥市| 英吉沙县| 荥经县| 安福县| 翁牛特旗| 伊通| 南阳市| 广德县| 崇明县| 磴口县| 旬阳县| 花莲市| 文山县| 建始县| 惠州市| 漳浦县| 浑源县| 宜良县| 莲花县| 南城县| 尼木县| 赤水市| 乐清市| 梁河县| 班玛县| 新竹市| 新密市| 余干县| 沁阳市| 静乐县| 化隆| 绥宁县| 平舆县| 姚安县| 山丹县| 恩平市| 麦盖提县|