Basic information Safety Supplier Related

PYR-LEU-TYR-GLU-ASN-LYS-PRO-ARG-ARG-PRO-D-TRP-ILE-LEU-OH

Basic information Safety Supplier Related

PYR-LEU-TYR-GLU-ASN-LYS-PRO-ARG-ARG-PRO-D-TRP-ILE-LEU-OH Basic information

Product Name:
PYR-LEU-TYR-GLU-ASN-LYS-PRO-ARG-ARG-PRO-D-TRP-ILE-LEU-OH
Synonyms:
  • PYR-LYENKPRRPWIL
  • PYR-LEU-TYR-GLU-ASN-LYS-PRO-ARG-ARG-PRO-D-TRP-ILE-LEU
  • PYR-LEU-TYR-GLU-ASN-LYS-PRO-ARG-ARG-PRO-D-TRP-ILE-LEU-OH
  • [D-TRP11]-NEUROTENSIN
  • GLP-LEU-TYR-GLU-ASN-LYS-PRO-ARG-ARG-PRO-DTRP-ILE-LEU
  • pGlu-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-D-Trp-Ile-Leu
  • pGlu-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-D-Trp-Ile-Leu-OH
CAS:
73634-68-1
MF:
C80H122N22O19
MW:
1695.96
Product Categories:
  • Peptide
Mol File:
Mol File
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PYR-LEU-TYR-GLU-ASN-LYS-PRO-ARG-ARG-PRO-D-TRP-ILE-LEU-OH Chemical Properties

storage temp. 
-15°C
Sequence
{Pyr}-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-{D-Trp}-Ile-Leu
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PYR-LEU-TYR-GLU-ASN-LYS-PRO-ARG-ARG-PRO-D-TRP-ILE-LEU-OH Usage And Synthesis

Uses

[D-Trp11]-Neurotensin, an analogue of Neurotensin (NT), is a selective antagonist of NT in perfused rat hearts but behaves as a full agonist in guinea pig atria and rat stomach strips. [D-Trp11]-Neurotensin can inhibit NT-induced hypotension[1][2].

in vivo

[D-Trp11]-Neurotensin (50-500 nmol/kg; i.v.) has hypotensive activity in pentobarbital-anesthetized rats, with an ED25 of 122 nmol/kg[2].

References

[1] Quirion R, et, al. Selective blockade of neurotensin-induced coronary vessel constriction in perfused rat hearts by a neurotensin analogue. Eur J Pharmacol. 1980 Feb 8;61(3):309-12. DOI:10.1016/0014-2999(80)90133-8
[2] Quirion R, et, al. Hypotensive effects of centrally and peripherally administered neurotensin and neurotensin derivatives in rats. Neuropeptides. 1981 Jou. 1(4): 253-9.

PYR-LEU-TYR-GLU-ASN-LYS-PRO-ARG-ARG-PRO-D-TRP-ILE-LEU-OHSupplier

GL Biochem (Shanghai) Ltd
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21-61263452 13641803416
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ymbetter@glbiochem.com
Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696
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info@hanhongsci.com
BOC Sciences
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1-631-485-4226; 16314854226
Email
info@bocsci.com
Nanjing Peptide Biotech Ltd.
Tel
025-58361106-805 15951641583
Email
zhao.xu@njpeptide.com
Chengdu Youngshe Chemical Co., Ltd.
Tel
+86-17380623303
Email
Caroline@youngshechem.com
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PYR-LEU-TYR-GLU-ASN-LYS-PRO-ARG-ARG-PRO-D-TRP-ILE-LEU-OH(73634-68-1)Related Product Information