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CAS 125131-58-0

:

perisulfakinin

Description:
Perisulfakinin, identified by the CAS number 125131-58-0, is a neuropeptide that belongs to the family of sulfakinins, which are known for their role in various physiological processes. This peptide is characterized by its structure, which typically includes a sequence of amino acids that may be modified by the addition of sulfate groups, enhancing its biological activity. Perisulfakinin is primarily involved in the regulation of gastrointestinal functions, including the modulation of gut motility and secretion. It is also implicated in the central nervous system, where it may influence behaviors related to feeding and stress responses. The peptide's activity is mediated through specific receptors, which are part of the broader neuropeptide signaling pathways. Research into perisulfakinin continues to explore its potential therapeutic applications, particularly in gastrointestinal disorders and neurobiology. Its stability, solubility, and interaction with other biomolecules are important factors that influence its biological effects and potential uses in clinical settings.
Formula:C64H86N18O22S2
InChI:InChI=1/C64H86N18O22S2/c1-105-24-22-42(59(96)76-40(13-8-23-71-64(68)69)57(94)78-43(54(67)91)25-34-9-4-2-5-10-34)77-61(98)46(28-37-31-70-33-73-37)74-50(84)32-72-56(93)44(27-36-14-16-38(17-15-36)104-106(101,102)103)79-62(99)47(29-52(87)88)82-63(100)48(30-53(89)90)81-60(97)45(26-35-11-6-3-7-12-35)80-58(95)41(19-20-49(66)83)75-55(92)39(65)18-21-51(85)86/h2-7,9-12,14-17,31,33,39-48H,8,13,18-30,32,65H2,1H3,(H2,66,83)(H2,67,91)(H,70,73)(H,72,93)(H,74,84)(H,75,92)(H,76,96)(H,77,98)(H,78,94)(H,79,99)(H,80,95)(H,81,97)(H,82,100)(H,85,86)(H,87,88)(H,89,90)(H4,68,69,71)(H,101,102,103)/t39-,40-,41-,42-,43-,44-,45-,46-,47-,48-/m0/s1
SMILES:CSCC[C@@H](C(=N[C@@H](CCCNC(=N)N)C(=N[C@@H](Cc1ccccc1)C(=N)O)O)O)N=C([C@H](Cc1cnc[nH]1)N=C(CN=C([C@H](Cc1ccc(cc1)OS(=O)(=O)O)N=C([C@H](CC(=O)O)N=C([C@H](CC(=O)O)N=C([C@H](Cc1ccccc1)N=C([C@H](CCC(=N)O)N=C([C@H](CCC(=O)O)N)O)O)O)O)O)O)O)O
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Found 2 products.
  • Perisulfakinin
    Biosynth
    + Info

    Perisulfakinin

    CAS:
    Perisulfakinin (PSK) is a cyclic peptide that has been isolated from the venom of the fly Phera insolita. PSK has a high affinity for protease activity and can be used as an inhibitor of proteases in control experiments. PSK is also an activator of cation channels and may be used as a neurotransmitter or neuromodulator in insects. The PSK peptide is present in dipteran species and can be seen by electron microscopy in their abdominal ganglia. PSK also activates Ca2+ influx into cells, which can lead to cell death. The PSK peptide is converted to cleavage products by enzymes, with bioassays being one way to measure these products.
    Formula:C64H86N18O22S2
    Purity:Min. 95%
    Molecular weight:1,523.61 g/mol

    Ref: 3D-FP108348

    1mg
    1,019.00€
    2mg
    1,664.00€
    500µg
    872.00€
  • Perisulfakinin
    Bachem
    + Info

    Perisulfakinin

    CAS:

    Perisulfakinin was originally isolated from the corpora cardiaca of the American cockroach, Periplaneta americana. The peptide, which shows sequence similarity to gastrin and cholecystokinin, stimulates hindgut contractions in the same species.

    Formula:C64H86N18O22S2
    Purity:95.9%
    Color and Shape:White Powder
    Molecular weight:1523.63

    Ref: 01-4016651

    1mg
    Discontinued
    Discontinued product