Todas las fotos(1)

L4897

Sigma-Aldrich

Luteinizing hormone releasing hormone salmon

≥97% (HPLC)

Sinónimos:
GnRH, LH-RH, Gonadotropin releasing hormone, Gonadoliberin
Empirical Formula (Hill Notation):
C60H73N15O13
Número de CAS:
Peso molecular:
1212.31
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.32

Nivel de calidad

200

ensayo

≥97% (HPLC)

temp. de almacenamiento

−20°C

SMILES string

CC(C)CC(NC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)CNC(=O)C(Cc3ccc(O)cc3)NC(=O)C(CO)NC(=O)C(Cc4c[nH]c5ccccc45)NC(=O)C(Cc6cnc[nH]6)NC(=O)C7CCC(=O)N7)C(=O)N8CCCC8C(=O)NCC(N)=O

InChI

1S/C60H73N15O13/c1-32(2)20-47(60(88)75-19-7-12-49(75)59(87)65-28-50(61)78)73-55(83)44(22-34-25-63-40-10-5-3-8-38(34)40)69-52(80)29-66-53(81)43(21-33-13-15-37(77)16-14-33)70-58(86)48(30-76)74-56(84)45(23-35-26-64-41-11-6-4-9-39(35)41)71-57(85)46(24-36-27-62-31-67-36)72-54(82)42-17-18-51(79)68-42/h3-6,8-11,13-16,25-27,31-32,42-49,63-64,76-77H,7,12,17-24,28-30H2,1-2H3,(H2,61,78)(H,62,67)(H,65,87)(H,66,81)(H,68,79)(H,69,80)(H,70,86)(H,71,85)(H,72,82)(H,73,83)(H,74,84)

InChI key

NMJREATYWWNIKX-UHFFFAOYSA-N

Amino Acid Sequence

Glp-His-Trp-Ser-Tyr-Gly-Trp-Leu-Pro-Gly-NH2

Aplicación

Luteinizing hormone releasing hormone (salmon) has been used to study the effect of LHRH (luteinizing hormone releasing hormone) in the brain of Podarcis sicula sicula (male) during reproduction. It has been used to study the hormonal regulation of PACAP (pituitary adenylate cyclase-activating polypeptide) and its receptor, PAC1 (adenylate cyclase activating polypeptide 1 (pituitary) receptor type I).

Envase

1, 5 mg in glass bottle

Acciones bioquímicas o fisiológicas

Hypothalamic peptide that stimulates release of gonadotrophins from anterior pituitary, thus regulating reproductive functions.

Otras notas

Lyophilized from 0.5% acetic acid

pictogramas

Health hazard

Palabra de señalización

Danger

Frases de peligro

Consejos de prudencia

Clasificaciones de peligro

Repr. 1B

Código de clase de almacenamiento

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Certificado de Análisis

Certificado de origen

A Gobbetti et al.
Journal of reproduction and fertility, 101(3), 523-529 (1994-08-01)
The release of PGF2 alpha and PGE2, progesterone, androgens and oestradiol in vitro, and the aromatase activity in the brain of the male lizard Podarcis sicula sicula during three different phases of the reproductive period were evaluated. In addition, the
Weiming Zheng et al.
Reproductive sciences (Thousand Oaks, Calif.), 21(1), 41-51 (2013-05-22)
Pituitary adenylate cyclase-activating polypeptide (PACAP) and its receptors are expressed in the hypothalamus, the gonadotrope cells of the anterior pituitary gland, and the gonads, forming an autocrine-paracrine system in these tissues. Within the pituitary, PACAP functions either alone or synergistically
Sameer Sharma et al.
Vaccine, 32(43), 5555-5563 (2014-08-19)
Two gonadotrophin releasing hormone (GnRH) constructs prepared by either chemical conjugation to keyhole limpet hemocyanin (GnRH-KLH) or as an expressed recombinant fusion protein (Multimer) were evaluated with or without adjuvants (immunostimulating complexes, ISCOMs, or cytosine-phosphate-guanosine oligodeoxynucleotides, CpG ODNs). After subcutaneous
Araceli Diez-Fraile et al.
Human fertility (Cambridge, England), 17(2), 90-98 (2014-04-02)
Reproductive life span and fertility have been shown to depend on successful early folliculogenesis, which involves cell-to-cell communication and the concerted regulation of gene expression at both the oocyte and granulosa cell levels. Recently, micro RNAs (miRNAs) were identified as
Shel-Hwa Yeo et al.
Neuroendocrinology, 100(2-3), 191-197 (2014-10-11)
Kisspeptin-Gpr54 signaling is critical for regulating the activity of gonadotropin-releasing hormone (GnRH) neurons in mammals. Previous studies have shown that the negative feedback mechanism is disrupted in global Gpr54-null mutants. The present investigation aimed to determine (1) if a lack

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