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Leuprolide Acetate

Catalog No.
Pituitary GnRH receptors agonist
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Description: IC50 Value: N/A Leuprorelin (INN) or leuprolide acetate (USAN) is a GnRH analog. leuprolide acetate acts as an agonist at pituitary GnRH receptors. By interrupting the normal pulsatile stimulation of, and thus desensitizing, the GnRH receptors, it indirectly downregulates the secretion of gonadotropins luteinizing hormone (LH) and follicle-stimulating hormone (FSH), leading to hypogonadism and thus a dramatic reduction in estradiol andtestosterone levels in both sexes. in vitro: The number of DNA 3'-end-labeled cells/cm2 in leiomyomas of control patients and in leiomyomas at the 2nd, 8th, 12th, and 16th weeks of Leuprolide Acetate treatment were at low levels [1]. Testosterone, estradiol and progesterone were also reduced by LA, even though this reduction occurred for progesterone only at the highest LA dosage (10(-6)M; 606.0+/-114.3 ng/ml versus 1524.0+/-246.5 ng/ml; p=0.02) [2]. in vivo: Leuprolide acetate treatment decreases the severity of clinical signs of locomotion, induces a significantly greater body weight gain, increases the MBP and NFs expression, axonal area and cell infiltration in EAE animals [3]. Leuprolide (200 and 300 microg kg(-1) s.c.) per se showed anti-compulsive effect, causing statistically significant inhibition of marble-burying behavior of mice [4]. Clinical trial: Neoadjuvant Abiraterone Acetate Plus Leuprolide Acetate in Men With Localized High Risk Prostate Cancer . Phase 2

Chemical Properties

Physical AppearanceA solid
StorageStore at -20°C
Cas No.74381-53-6
SynonymsLeuprorelin acetate;Lupron
Solubility≥126.9 mg/mL in DMSO, ≥31.4 mg/mL in EtOH with gentle warming, ≥102 mg/mL in H2O with gentle warming
Chemical NameLeuprorelin acetate;Lupron
SDFDownload SDF
Shipping ConditionEvaluation sample solution: ship with blue ice. All other available sizes: ship with RT, or blue ice upon request.
General tipsFor obtaining a higher solubility, please warm the tube at 37°C and shake it in the ultrasonic bath for a while. Stock solution can be stored below -20°C for several months.

Quality Control

Chemical structure

Leuprolide Acetate