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V6879

Sigma-Aldrich

[Lys8]-Vasopressin

≥98% (HPLC)

Sinónimos:

Lysine vasopressin, Lyspressin

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About This Item

Fórmula empírica (notación de Hill):
C46H65N13O12S2
Número de CAS:
50-57-7
Peso molecular:
1056.22
EC Number:
200-050-5
MDL number:
MFCD00133970
UNSPSC Code:
51111800
PubChem Substance ID:
24900764
NACRES:
NA.32

biological source

synthetic (organic)

sterility

non-sterile

assay

≥98% (HPLC)

form

powder

solubility

0.1 M acetic acid: 20 mg/mL, clear, colorless

UniProt accession no.

P01185

shipped in

ambient

storage temp.

−20°C

SMILES string

CC(O)=O.NCCCCC(NC(=O)C1CCCN1C(=O)C2CSSCC(N)C(=O)NC(Cc3ccc(O)cc3)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/C46H65N13O12S2.C2H4O2/c47-17-5-4-9-29(40(65)52-22-38(51)63)54-45(70)35-10-6-18-59(35)46(71)34-24-73-72-23-28(48)39(64)55-31(20-26-11-13-27(60)14-12-26)43(68)56-32(19-25-7-2-1-3-8-25)42(67)53-30(15-16-36(49)61)41(66)57-33(21-37(50)62)44(69)58-34;1-2(3)4/h1-3,7-8,11-14,28-35,60H,4-6,9-10,15-24,47-48H2,(H2,49,61)(H2,50,62)(H2,51,63)(H,52,65)(H,53,67)(H,54,70)(H,55,64)(H,56,68)(H,57,66)(H,58,69);1H3,(H,3,4)

InChI key

NKWAIKZITYLOMT-UHFFFAOYSA-N

Gene Information

human ... AVP(551)

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Amino Acid Sequence

Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Lys-Gly-NH2 [Disulfide Bridge: 1-6]

Application

[Lys8]-Vasopressin was used as a test compound in quantitative analysis of peptides and proteins by using on-line capillary isoelectric focusing-mass spectrometry.The product was used for studying the coupling of a polymer-based microchip electrophoresis to MALDI-TOF MS by using rotating ball interface.

Biochem/physiol Actions

Predominant form of vasopressin present in pigs and marsupials. It has lower vasopressor and antidiuretic activity than Arg8-vasopressin.
[Lys8]-Vasopressin also refers as Lysine vasopressin or Lyspressin is the predominant form of vasopressin present in pigs and marsupials. It antagonizes the amnesia in rats. Lyspressin can also induce resistance to extinction of active avoidance behaviour.

Preparation Note

2 mg of [Lys8]-Vasopressin dissolves in 0.1 mL, 0.1M HOAc to yield a clear, colorless solution.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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P A Melrose et al.
Brain, behavior and evolution, 33(4), 193-204 (1989-01-01)
The present study describes the topography of immunoreactive (ir) oxytocin (OXY) and vasopressin (AVP) neurons in the forebrain of Equus caballus and the coexistence of ir proopiomelanocortin (POMC)-derived peptides in the same cells. These data are compared to those for
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Annals of hepatology, 12(1), 92-99 (2013-01-08)
Combination therapy with terlipressin and albumin substitution is considered a widely accepted treatment regimen for patients with hepatorenal syndrome (HRS). However, only half of the patients respond to treatment and to date albumin substitution and terlipressin therapy are among the
Harrison K Musyimi et al.
Electrophoresis, 26(24), 4703-4710 (2005-12-17)
We report on the coupling of a polymer-based microfluidic chip to a MALDI-TOF MS using a rotating ball interface. The microfluidic chips were fabricated by micromilling a mold insert into a brass plate, which was then used for replicating polymer
Paolo Biban et al.
Current drug metabolism, 14(2), 186-192 (2013-02-27)
Vasopressin and its analogue terlipressin are potent vasopressors which have been recently proposed in the treatment of catecholamine-resistant septic shock. We review the physiology, metabolism and pharmacology of vasopressin and terlipressin, as well as the available data on their efficacy
H B Bookin et al.
Pharmacology, biochemistry, and behavior, 7(1), 51-54 (1977-07-01)
Lysine vasopressin (1 microgram/rat SC) administered 1 hr prior to either the acquisition trial or 24 hr retention trial facilitated passive avoidance retention. Amnesia was produced when a single 50 mg/kg (IP) injection of pentylenetetrazol was given immediately following the
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