Name | Glycinamide, 5-oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-histidylglycyl-L-tryptophyl-L-tyrosyl-L-prolyl |
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Synonyms |
LUTEINIZING HORMONE RELEASING HORMONE II-CHICKEN
Luteinizing hormone-releasing factor (pig), 5-L-histidine-7-L-tryptophan-8-L-tyrosine- African catfish GnRH-II Luteinizing hormone-releasing factor II (chicken) |
Description | LH-RH II (chicken) is one of the two forms of luteinizing hormone-releasing hormone (LHRH) the hypothalamus of the domestic hen, which are structural variants of mammalian LHRH. LH-RH II (chicken) enhances gonadotrophin release in the domestic chicken[1][2]. |
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Related Catalog | |
In Vitro | LH-RH II (chicken) occurs in low amounts throughout the brain[1]. LH-RH II (chicken) doesn’t regulate gonadotrophin secretion in the hen directly rather than cLHRH-I[1]. |
In Vivo | LH-RH II (chicken) (10-10-10-8 mg/kg; i.v.; single dose) stimulates increases in the plasma concentrations of luteinizing hormone (LH), which are initiated within 1 min of injection in out-of-lay (OL) and incubating (I) hens but from 5 to 20 min postinjection in laying (L) hens[2]. |
Molecular Formula | C60H69N17O13 |
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Molecular Weight | 1236.30000 |
Exact Mass | 1235.53000 |
PSA | 454.70000 |
LogP | 1.29690 |