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Documentos

L9761

Sigma-Aldrich

[D-Trp6]-LH-RH

≥97% (HPLC), powder

Sinónimos:

[D-Trp6]-Luteinizing hormone releasing hormone

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About This Item

Fórmula empírica (notación de Hill):
C64H82N18O13
Número de CAS:
57773-63-4
Peso molecular:
1311.45
Número MDL:
MFCD00167541
Código UNSPSC:
12352209
ID de la sustancia en PubChem:
329817674
NACRES:
NA.32

Análisis

≥97% (HPLC)

formulario

powder

Nº de acceso UniProt

P01148
P30968

temp. de almacenamiento

−20°C

cadena SMILES

CC(C)C[C@H](NC(=O)[C@@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](Cc3ccc(O)cc3)NC(=O)[C@H](CO)NC(=O)[C@H](Cc4c[nH]c5ccccc45)NC(=O)[C@H](Cc6c[nH]cn6)NC(=O)[C@@H]7CCC(=O)N7)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N8CCC[C@H]8C(=O)NCC(N)=O

InChI

1S/C64H82N18O13/c1-34(2)23-46(56(88)75-45(13-7-21-69-64(66)67)63(95)82-22-8-14-52(82)62(94)72-31-53(65)85)76-58(90)48(25-36-28-70-42-11-5-3-9-40(36)42)78-57(89)47(24-35-15-17-39(84)18-16-35)77-61(93)51(32-83)81-59(91)49(26-37-29-71-43-12-6-4-10-41(37)43)79-60(92)50(27-38-30-68-33-73-38)80-55(87)44-19-20-54(86)74-44/h3-6,9-12,15-18,28-30,33-34,44-52,70-71,83-84H,7-8,13-14,19-27,31-32H2,1-2H3,(H2,65,85)(H,68,73)(H,72,94)(H,74,86)(H,75,88)(H,76,90)(H,77,93)(H,78,89)(H,79,92)(H,80,87)(H,81,91)(H4,66,67,69)/t44-,45-,46-,47-,48+,49-,50-,51-,52-/m0/s1

Clave InChI

VXKHXGOKWPXYNA-PGBVPBMZSA-N

Información sobre el gen

human ... GNRH1(2796) , GNRHR(2798)

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Amino Acid Sequence

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

Aplicación

[D-Trp6]-LH-RH (luteinizing hormone releasing hormone) has been used to study whether the (M. – X) region in electron capture dissociation provides information on amino acid composition of polypeptides. It is also used to study the effect of LH-RH on the production of progesterone (P), estradiol (E2) or human chorionic gonadotropin (hCG) by JEG-3 choriocarcinoma cells.

Acciones bioquímicas o fisiológicas

Potent LH-RH agonist with enhanced biological activity due to its slower rate of degradation. Like [D-Lys6]-LH-RH, the D-Trp6 analog has been shown to be effective against cancers expressing the LH-RH receptor. However, unlike the D-Lys6 analog, it is generally used in the unconjugated form.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictogramas

Health hazard
GHS08

Palabra de señalización

Danger

Frases de peligro

H360

Consejos de prudencia

P201 - P308 + P313

Clasificaciones de peligro

Repr. 1B

Código de clase de almacenamiento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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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Visite la Librería de documentos

Sandra Goericke-Pesch et al.
Theriogenology, 79(4), 640-646 (2012-12-26)
Although slow release GnRH-agonist implants have been shown to effectively suppress the estrous cycle in queens, there are still several remaining questions about their use: if the probability and frequency of estrus induction because of initial stimulation is dependent on
Colette Meyer et al.
Endocrine-related cancer, 20(1), 123-136 (2012-12-04)
GNRH significantly inhibits proliferation of a proportion of cancer cell lines by activating GNRH receptor (GNRHR)-G protein signaling. Therefore, manipulation of GNRHR signaling may have an under-utilized role in treating certain breast and ovarian cancers. However, the precise signaling pathways
C Maenhoudt et al.
Reproduction in domestic animals = Zuchthygiene, 47 Suppl 6, 393-397 (2013-01-04)
Over the last 10-15 years, long-acting GnRH agonists have become widely available. In the field of small animal reproduction, most recent studies have focused on the use of two compounds developed under the form of subcutaneous implants: azagly-nafarelin and deslorelin.
Can the (M??X) Region in Electron Capture Dissociation Provide Reliable Information on Amino Acid Composition of Polypeptides?
Haselmann K F, et al.
Eur. J. Mass Spectrom., 8(6), 461-469 (2002)
T Kádár et al.
Physiology & behavior, 51(3), 601-605 (1992-03-01)
The neuropharmacological actions of the agonist analog D-Trp-6-LH-RH were investigated in several tests after intracerebroventricular (ICV) administrations to male rats. The doses applied were 10, 100 and 1000 ng/animal. In the open field the 1000 ng ICV dose of the
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