Triptorelin (trifluoroacetate salt)

A synthetic GNRH peptide agonist

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库存: 现货

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数量
1mg

￥500.00

400.00

- +
5mg

￥712.00

570.00

- +
10mg

￥950.00

760.00

- +
25mg

￥1212.00

970.00

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50mg

￥1550.00

1240.00

- +
100mg

￥2000.00

1600.00

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已选 0 种 0 瓶

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货号: ajcx25900
CAS: 2240176-35-4
别名: D-Trp6-GnRH, D-Trp6LH-RH, AY 25650, BIM 21003, CL 118,53, Wy 42422, Wy 42462
分子式: C64H82N18O13 ? XCF3COOH
分子量: 1311.4
纯度: >98%
溶解度: DMF: 10mg/mL,DMSO: 3mg/mL,PBS (pH 7.2): 3mg/mL
储存: -20°C
库存: 现货

Background

Triptorelin is a synthetic gonadotropin-releasing hormone (GnRH) peptide agonist that binds to the GnRH receptor (GnRHR; K_i = 0.3 nM in CHO cells expressing the human receptor).¹ It inhibits the growth of DU145, LNCaP, and PC3 prostate and OVCAR-3 ovarian cancer cells (IC₅₀s = 62.1, 73.4, 98.1, and 67.7 μM, respectively).² Triptorelin also inhibits the growth of the triple-negative breast cancer (TNBC) cell lines HCC1806 and MDA-MB-231 (EC₅₀s = 58.29 and 31.59 μM, respectively).³ It stimulates follicle stimulating hormone (FSH) and luteinizing hormone (LH) release from primary rat pituitary cells when used at a concentration of 50 nM.² It also decreases tumor volume of Dunning R3327H prostate tumor flank implants and reduces prostate and testis weight in rats when administered at a dose of 1 mg/kg per day.⁴ Formulations containing triptorelin have been used in the palliative treatment of advanced prostate cancer.

1.Nederpelt, I., Georgi, V., Schiele, F., et al.Characterization of 12 GnRH peptide agonists - a kinetic perspectiveBr. J. Pharmacol.173(1)128-141(2016) 2.Varamini, P., Rafiee, A., Giddam, A.K., et al.Development of new gonadotropin-releasing hormone-modified dendrimer platforms with direct antiproliferative and gonadotropin releasing activityJ. Med. Chem.60(20)8309-8320(2017) 3.Kwok, C.W., Treeck, O., Buchholz, S., et al.Receptors for luteinizing hormone-releasing hormone (GnRH) as therapeutic targets in triple negative breast cancers (TNBC)Target Oncol.10(3)365-373(2015) 4.Princivalle, M., Broqua, P., White, R., et al.Rapid suppression of plasma testosterone levels and tumor growth in the dunning rat model treated with degarelix, a new gonadotropin-releasing hormone antagonistJ. Pharmacol. Exp. Ther.320(3)1113-1118(2007)