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CAS 77568-41-3

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(tyr(so3H)27),thr28,nle31)*cholecystokinin fragme

Description:
The chemical substance identified by the name "(tyr(so3H)27),thr28,nle31)*cholecystokinin fragment" and CAS number 77568-41-3 is a peptide fragment derived from cholecystokinin (CCK), a hormone involved in digestion and satiety. This specific fragment features a sequence that includes sulfated tyrosine (tyr(so3H)), threonine (thr), and norleucine (nle), which are critical for its biological activity. CCK is known to stimulate the gallbladder to contract and release bile, as well as to promote the secretion of digestive enzymes from the pancreas. The presence of sulfated tyrosine enhances the peptide's interaction with its receptors, thereby influencing its physiological effects. The fragment's structure contributes to its stability and activity in biological systems, making it significant in studies related to gastrointestinal function and appetite regulation. Overall, this peptide plays a crucial role in mediating digestive processes and has implications in understanding various gastrointestinal disorders.
Formula:C55H74N14O18S
InChI:InChI=1/C55H74N14O18S/c1-3-4-15-38(64-50(79)40(24-32-27-61-37-16-9-8-13-34(32)37)63-43(72)28-62-54(83)46(29(2)70)68-48(77)36(57)22-31-17-19-33(71)20-18-31)49(78)67-42(26-45(75)87-88(84,85)86)51(80)66-39(23-30-11-6-5-7-12-30)52(81)69-53(82)41(25-44(73)74)65-47(76)35(56)14-10-21-60-55(58)59/h5-9,11-13,16-20,27,29,35-36,38-42,46,61,70-71H,3-4,10,14-15,21-26,28,56-57H2,1-2H3,(H,62,83)(H,63,72)(H,64,79)(H,65,76)(H,66,80)(H,67,78)(H,68,77)(H,73,74)(H4,58,59,60)(H,69,81,82)(H,84,85,86)/t29-,35+,36+,38+,39+,40+,41+,42+,46+/m1/s1
Synonyms:
  • Cholecystokinin (25-33), thr(28)-nle(31)-
  • 28-Thr-31-nle-cholecystokinin (25-33)
  • Ccktn
  • Cck (25-33), thr(28)-nle(31)-
  • Cholecystokinin (25-33), threonyl(28)-norleucine(31)-
  • Caerulein, 1-de(5-oxo-L-proline)-2-L-arginine-8-L-norleucine-, (R)-
  • L-tyrosyl-L-threonylglycyl-L-tryptophyl-L-norleucyl-4-oxo-O-sulfo-L-homoseryl-N-[(2S)-3-carboxy-2-{[N~5~-(diaminomethylidene)-L-ornithyl]amino}propanoyl]-L-phenylalaninamide
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Found 1 products.
  • (Thr28, Nle 31)-Cholecystokinin-33 (25-33) (sulfated)
    Biosynth
    + Info

    (Thr28, Nle 31)-Cholecystokinin-33 (25-33) (sulfated)

    CAS:
    Please enquire for more information about (Thr28, Nle 31)-Cholecystokinin-33 (25-33) (sulfated) including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formula:C55H74N14O18S
    Purity:Min. 95%
    Molecular weight:1,251.33 g/mol

    Ref: 3D-FT108544

    2mg
    860.00€
    5mg
    1,494.00€
    10mg
    2,494.00€