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Enterotoxin STp (E. coli)

Enterotoxin STp (E. coli) provides a compact peptide framework widely used to examine bacterial signaling and host-microbe interactions. Its disulfide-stabilized fold serves as a model for studying peptide rigidity and receptor activation. Researchers employ it to analyze guanylate-associated pathways and conformational determinants of microbial peptides. Utility extends to molecular recognition, toxin motif mapping, and sequence engineering.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
Enterotoxin STp (E. coli)(CAS 115474-04-9)

CAT No: R2614

CAS No:115474-04-9

Synonyms/Alias:Enterotoxin STp (E. coli);115474-04-9;ENTEROTOXIN STP (E COLI);Enterotoxin STp (E. coli) trifluoroacetate salt;Enterotoxin stp(e coli);DA-73129;FE109770;H-Asn-Thr-Phe-Tyr-Cys-Cys-Glu-Leu-Cys-Cys-Asn-Pro-Ala-Cys-Ala-Gly-Cys-Tyr-OH; H-NTFYCCELCCNPACAGCY-OH;

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cGMP Peptide
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  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C81H110N20O26S6
M.W/Mr.
1972.3
Sequence
One Letter Code:NTFYCCELCCNPACAGCY
Three Letter Code:H-Asn-Thr-Phe-Tyr-Cys(1)-Cys(2)-Glu-Leu-Cys(3)-Cys(1)-Asn-Pro-Ala-Cys(2)-Ala-Gly-Cys(3)-Tyr-OH
InChI
InChI=1S/C81H110N20O26S6/c1-37(2)24-48-69(114)96-57-35-130-128-31-53(73(118)94-52(81(126)127)27-43-15-19-45(104)20-16-43)88-62(107)30-85-65(110)38(3)86-72(117)54-32-129-131-33-55(74(119)89-47(68(113)90-48)21-22-63(108)109)98-77(122)58(36-133-132-34-56(99-76(57)121)75(120)93-51(29-61(84)106)80(125)101-23-9-12-59(101)78(123)87-39(4)66(111)95-54)97-71(116)49(26-42-13-17-44(103)18-14-42)91-70(115)50(25-41-10-7-6-8-11-41)92-79(124)64(40(5)102)100-67(112)46(82)28-60(83)105/h6-8,10-11,13-20,37-40,46-59,64,102-104H,9,12,21-36,82H2,1-5H3,(H2,83,105)(H2,84,106)(H,85,110)(H,86,117)(H,87,123)(H,88,107)(H,89,119)(H,90,113)(H,91,115)(H,92,124)(H,93,120)(H,94,118)(H,95,111)(H,96,114)(H,97,116)(H,98,122)(H,99,121)(H,100,112)(H,108,109)(H,126,127)/t38-,39-,40+,46-,47-,48-,49-,50-,51-,52-,53-,54-,55-,56-,57-,58-,59-,64-/m0/s1
InChI Key
NFQIKRCUENCODK-MSQIXQTMSA-N

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