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ONPG |
产品编号: ST429
产品包装: 200mg
产品价格: 51.00元 |
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产品简介
产品简介:
产品编号 |
产品名称 |
产品包装 |
产品价格 |
ST429 |
ONPG |
200mg |
51.00元 |
ONPG也称2-Nitrophenyl β-D-galactopyranoside或o-Nitrophenyl β-D-galactopyranoside。分子式为C12H15NO8,分子量为301.25,CAS Number 369-07-3,Ultra Pure Grade。进口分装。
本产品为接近白色的晶状粉末。
用于检测β-半乳糖苷酶(β-galactosidase)活性,是β-半乳糖苷酶的显色底物。经β-半乳糖苷酶催化后可产生黄色产物,在410-420nm波长可以检测吸光度。
溶于水,溶解度可达15mg/ml。
包装清单:
产品编号 |
产品名称 |
包装 |
ST429 |
ONPG |
200mg |
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说明书
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1份 |
保存条件:
-20℃避光保存。
注意事项:
为了您的安全和健康,请穿实验服并戴一次性手套操作。
使用说明
产品图片
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相关论文
使用本产品的相关论文:
1. Zhang G, Lin X, Long Y, Wang Y, Zhang Y, Mi H, Yan H.
A peptide fragment derived from the T-cell antigen receptor protein alpha-chain adopts
beta-sheet structure and shows potent antimicrobial activity.
Peptides. 2009 Apr;30(4):647-53. Epub 2008 Dec 6.
2. Li Z, Gu Z, Wang M, Du G, Wu J, Chen J.
Delayed supplementation of glycine enhances extracellular secretion of the recombinant
alpha-cyclodextrin glycosyltransferase in Escherichia coli.
Appl Microbiol Biotechnol. 2010 Jan;85(3):553-61. Epub 2009 Aug 5.
3. Ding RR, Li ZF, Chen S, Wu D, Wu J, Chen J.
Enhanced secretion of recombinant alpha-cyclodextrin glucosyltransferase from E. coli by
medium additives.
Process Biochemistry. 45 (2010) 880–886.
4. Yan J, Wang K, Dang W, Chen R, Xie J, Zhang B, Song J, Wang R.
Two hits are better than one: membrane-active and DNA binding-related double-action
mechanism of NK-18, a novel antimicrobial peptide derived from mammalian NK-lysin.
Antimicrob Agents Chemother. 2013 Jan;57(1):220-8. doi: 10.1128/AAC.01619-12.
Epub 2012 Oct 22.
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