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Cyclo(RGDyK) (trifluoroacetate salt) Sale

(Synonyms: c(RGDyK), cyclic-L-Arg-L-Gly-L-Asp-D-Tyr-L-Lys) 目录号 : GC49716

A cyclic peptide ligand of αVβ3 integrin

Cyclo(RGDyK) (trifluoroacetate salt) Chemical Structure

规格 价格 库存 购买数量
1 mg
¥682.00
现货
5 mg
¥2,364.00
现货
10 mg
¥4,362.00
现货
25 mg
¥10,040.00
现货

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Sample solution is provided at 25 µL, 10mM.

产品文档

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产品描述

Cyclo(RGDyK) is a cyclic peptide ligand of αVβ3 integrin (IC50 = 37.5 nM) that contains the αVβ3 integrin-binding sequence arginine-glycine-aspartate (RGD).1 It has been conjugated to radiolabels or fluorescent probes for the visualization of αVβ3-mediated neoangiogenesis or optical imaging of αVβ3-expressing tumors in live mice.2,1 Cyclo(RGDyK) has also been conjugated to the DNA topoisomerase I inhibitor SN38 and an SN38-releasing trigger moiety to form a prodrug that targets cells overexpressing αVβ3 integrin and induces cytotoxicity in KB human cervical carcinoma cells.3

1.Chen, X., Conti, P.S., and Moats, R.A.In vivo near-infrared fluorescence imaging of integrin αvβ3 in brain tumor xenograftsCancer Res.64(21)8009-8014(2004) 2.van Hagen, P.M., Breeman, W.A., Bernard, H.F., et al.Evaluation of a radiolabelled cyclic DTPA-RGD analogue for tumour imaging and radionuclide therapyInt. J. Cancer90(4)186-198(2000) 3.Huang, B., Desai, A., Tang, S., et al.The synthesis of a c(RGDyK) targeted SN38 prodrug with an indolequinone structure for bioreductive drug releaseOrg. Lett.12(7)1384-1387(2010)

Chemical Properties

Cas No. N/A SDF Download SDF
别名 c(RGDyK), cyclic-L-Arg-L-Gly-L-Asp-D-Tyr-L-Lys
Canonical SMILES O=C(N[C@H](C(N[C@H](C(NCC(N[C@H](C(N1)=O)CC(O)=O)=O)=O)CCCNC(N)=N)=O)CCCCN)[C@H]1CC2=CC=C(C=C2)O.OC(C(F)(F)F)=O
分子式 C27H41N9O8 • XCF3COOH 分子量 619.7
溶解度 Ethanol: soluble,Water: soluble 储存条件 -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
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。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 1.6137 mL 8.0684 mL 16.1368 mL
5 mM 0.3227 mL 1.6137 mL 3.2274 mL
10 mM 0.1614 mL 0.8068 mL 1.6137 mL
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