STh

STh; 纯度: 98.88%

STh,是一种大肠杆菌的热稳定毒素,是一种含有19个氨基酸的多肽,包含三个二硫键桥。STh 是寻找广泛覆盖的产肠毒素大肠杆菌 (ETEC) 疫苗的抗原。

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STh Chemical Structure

CAS No. : 118447-40-8

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STh 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus
  • Peptide Library

生物活性

STh, an Escherichia coli heat-stable toxin, is a 19 amino acid polypeptide encompassing three disulfide bridges. STh is an antigen of interest in the search for a broad coverage enterotoxigenic Escherichia coli (ETEC) vaccine[1].

分子量

2042.25

Formula

C79H112N22O30S6

CAS 号

118447-40-8

Sequence Shortening

NSSNYCCELCCNPACTGCY (Disulfide bridge:Cys 6-11;Cys 7-15;Cys 10-18)

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -80deg;C 2 years
-20deg;C 1 year
In solvent -80deg;C 6 months
-20deg;C 1 month
参考文献
  • [1]. Pål PUNTERVOLL, et al. Heat-stable enterotoxins mutants as antidiarrheal vaccine antigens. WO2020039387A1.