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Litorin (trifluoroacetate salt) Sale

(Synonyms: pyroGlu-Gln-Trp-Ala-Val-Gly-His-Phe-Met-NH2, Pyr-EQWAVGHFM-NH2) 目录号 : GC49261

A peptide with diverse biological activities

Litorin (trifluoroacetate salt) Chemical Structure

规格 价格 库存 购买数量
1 mg
¥1,181.00
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5 mg
¥5,019.00
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10 mg
¥8,274.00
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Sample solution is provided at 25 µL, 10mM.

产品文档

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产品描述

Litorin is a peptide originally isolated from L. aurea that has diverse biological activities.1,2,3,4 It is an agonist of the gastrin-releasing peptide receptor (GRPR) and the neuromedin B (NMB) receptor in BALB/c 3T3 fibroblasts expressing the human receptors (EC50s = 0.44 and 0.03 nM, respectively) and binds to frog bombesin receptor subtype 4 (BB4) in CHO-K1 cells (Ki = 1.2 nM).2,3 Litorin (10-100 ng/kg) induces contractions of isolated guinea pig gallbladder.4 It decreases food intake in rats when administered at doses ranging from 4 to 128 µg/kg.1

1.Kulkosky, P.J., and Gibbs, J.Litorin suppresses food intake in ratsLife Sci.31(7)685-692(1982) 2.Uehara, H., GonzÁlez, N., Sancho, V., et al.Pharmacology and selectivity of various natural and synthetic bombesin related peptide agonists for human and rat bombesin receptors differsPeptides32(8)1685-1699(2011) 3.Katsuno, T., Pradhan, T.K., Ryan, R.R., et al.Pharmacology and cell biology of the bombesin receptor subtype 4 (BB4-R)Biochemistry38(22)7307-7320(1999) 4.Endean, R., Erspamer, V., Falconieri Erspamer, G., et al.Parallel bioassay of bombesin and litorin, a bombesin-like peptide from the skin of Litoria aureaBr. J. Pharmacol.55(2)213-219(1975)

Chemical Properties

Cas No. N/A SDF
别名 pyroGlu-Gln-Trp-Ala-Val-Gly-His-Phe-Met-NH2, Pyr-EQWAVGHFM-NH2
Canonical SMILES O=C([C@H]1NC(CC1)=O)N[C@@H](CCC(N)=O)C(N[C@H](C(N[C@@H](C)C(N[C@@H](C(C)C)C(NCC(N[C@H](C(N[C@H](C(N[C@H](C(N)=O)CCSC)=O)CC2=CC=CC=C2)=O)CC3=CN=CN3)=O)=O)=O)=O)CC4=CNC5=CC=CC=C45)=O.OC(C(F)(F)F)=O
分子式 C51H68N14O11S·XCF3COOH 分子量 1085.2
溶解度 Water: soluble 储存条件 -20°C
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储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
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溶解性数据

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1 mg 5 mg 10 mg
1 mM 0.9215 mL 4.6074 mL 9.2149 mL
5 mM 0.1843 mL 0.9215 mL 1.843 mL
10 mM 0.0921 mL 0.4607 mL 0.9215 mL
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