Saltar al contenido
Merck

V2257

Sigma-Aldrich

[deamino-Cys1, D-3-Pyridyl-Ala2, Arg8]-Vasopressin

≥97% (HPLC)

Sinónimos:

D3PVP

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Fórmula empírica (notación de Hill):
C45H63N15O11S2
Número de CAS:
Peso molecular:
1054.21
Número MDL:
Código UNSPSC:
51111800
ID de la sustancia en PubChem:

Ensayo

≥97% (HPLC)

Formulario

solid

Condiciones de envío

ambient

temp. de almacenamiento

−20°C

cadena SMILES

NC(=N)NCCCC(NC(=O)C1CCCN1C(=O)C2CSSCCC(=O)NC(Cc3cccnc3)C(=O)NC(Cc4ccccc4)C(=O)NC(CCC(N)=O)C(=O)NC(CC(N)=O)C(=O)N2)C(=O)NCC(N)=O

InChI

1S/C45H63N15O11S2/c46-34(61)13-12-28-39(66)58-31(21-35(47)62)42(69)59-32(44(71)60-17-6-11-33(60)43(70)56-27(10-5-16-52-45(49)50)38(65)53-23-36(48)63)24-73-72-18-14-37(64)54-29(20-26-9-4-15-51-22-26)40(67)57-30(41(68)55-28)19-25-7-2-1-3-8-25/h1-4,7-9,15,22,27-33H,5-6,10-14,16-21,23-24H2,(H2,46,61)(H2,47,62)(H2,48,63)(H,53,65)(H,54,64)(H,55,68)(H,56,70)(H,57,67)(H,58,66)(H,59,69)(H4,49,50,52)

Clave InChI

KEAHYTRPVNOHKL-UHFFFAOYSA-N

Información sobre el gen

human ... AVPR1B(553)
mouse ... AVPR1B(26361)
rat ... AVPR1B(29462)

¿Está buscando productos similares? Visita Guía de comparación de productos

Amino Acid Sequence

Mpa-(3-Pyridyl)-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2 [Disulfide Bridge: 1-6]

Aplicación

[Deamino-Cys1, D-3-Pyridyl-Ala2, Arg8]-Vasopressin is a V1b specific receptor agonist was used to examine vasopressin receptor types involved in regulation of COX expression in BB rats.

Acciones bioquímicas o fisiológicas

[Deamino-Cys1, D-3-Pyridyl-Ala2, Arg8]-Vasopressin also referred to as D3PVP is a selective and potent vasopressor agent that stabilizes the cardiocirculatory function in normal human as well as in patients suffering from catecholamine-resistant vasodilatory shock. It stimulates three acid-base transporters and hence increases the capability of the cell to regulate pHi.

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Inhalation

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

M Sobocinska et al.
Peptides, 16(3), 389-393 (1995-01-01)
A number of analogues of vasopressin, incorporating the substitution of D-3'-(pyridyl)-alanine in position 2, were synthesized and tested for antidiuretic (V2), vasoconstrictor (V1a) and ACTH secretory (V1b; pituitary) activities. One analogue, deamino-[D-3'-(pyridyl)-alanine2]arginine-vasopressin (abbreviated d[D-3Pal]VP) was a potent pituitary agonist, weaker
J Schwartz et al.
Endocrinology, 129(2), 1107-1109 (1991-08-01)
The biological activity of a new synthetic analog of vasopressin, deamino[D-3-(3'-pyridyl)-Ala2, Arg8] vasopressin, was assessed in a number of assays. Antidiuretic (V2) and vasoconstrictor (V1), agonist and antagonist activities were assessed in rats in vivo. Corticotropin-releasing activity was assessed with
M Saito et al.
European journal of pharmacology, 401(3), 289-296 (2000-08-11)
Vasopressin V(2) receptors at high-density and V(1B) receptors are candidates for the V(2)-like receptor, which evokes an increase in [Ca(2+)](i) when stimulated by the vasopressin V(2) receptor agonist 1-desamino-8-D-arginine vasopressin (dDAVP) in kidney inner medullary collecting duct. We compared the
Ming-Zhi Zhang et al.
Endocrinology, 145(3), 1402-1409 (2003-12-20)
The antagonism between prostaglandin and vasopressin represents a classic negative feedback loop. It is not clear whether cyclooxygenase (COX)-2 and/or COX-1 expression is involved in elevated prostaglandin production stimulated by vasopressin in vivo. In the present study, we explored vasopressin
S Lundin et al.
Peptides, 15(5), 809-814 (1994-01-01)
The gastrointestinal absorption of a series of vasopressin (VP) analogues with enhanced enzymatic stability was determined in chronically catheterized, conscious rats. The following peptides were used: [Mpa1,D-Arg8]vasopressin (dDAVP), [Mpa1,Asn4,D-Arg8]VP, [Mpa1,Val4,D-Arg8]VP, [Mpa1,(CH3)3Ala4,D-Arg8]VP, [Mpa1,Tyr(ethyl)2,D-Arg8]VP, and [Mpa1,D-Tyr(ethyl)2,Ile3,Val4,D-Arg8]VP. The peptides were administered by gavage

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico