[Gln8]-C517 (LH-RH), chicken

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[Gln8] Luteinizing hormone releasing hormone ([Gln8] LH-RH), Avian hypothalamic peptide that stimulates release of gonadotropins from anterior pituitary, thus regulating reproductive functions. It has been assumed, usually with good reason, that D-amino acids with large aromatic side-chains must be present in position 6 of both LH-RH superagonists and antagonists for the highest levels of biological activity to be reached. However, using one of a recent generation of potent lH-RH inhibitory analogs as a model, we have found that the insertion of D-lysine or, better still, D-arginine in this position results in greater antiovulatory activity in the rat over corresponding D-phenylalanine6- and D-tryptophan6-analogs.

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Catolog No: N/A Category:

Sequence (One-Letter Code):

pE-HWSYGLQPG

 

Sequence (Three-Letter Code):

{pGlu}{His}{Trp}{Ser}{Tyr}{Gly}{Leu}{Gln}{Pro}{Gly}

 

Molecular Weight:

1154.2

 

Purity:
% Peak Area By HPLC ≥ 95%

 

Salt:
TFA Salt

 

Storage:

Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.

 

Note:

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

 

Documents:

MSDS

Amount

1 mg, 5 mg, Other