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Ep23, 5'-DY647 Sale

目录号 : GC50337

High affinity fluorescently tagged aptamer for EpCam

Ep23, 5'-DY647 Chemical Structure

规格 价格 库存 购买数量
50 ug
¥6,111.00
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Sample solution is provided at 25 µL, 10mM.

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产品描述

High affinity fluorescently tagged aptamer for EpCam (Kd = 39.42 nM in HT29 cells). Efficiently internalized upon binding to EpCAM. Exhibits rapid penetration of tumorspheres in vitro, as well as superior penetration, accumulation and retention in tumor xenografts in vivo than an antibody to the same target. For optimal binding aptamers require refolding into their tertiary structure prior to use. Please refer to the protocol for information regarding refolding and aptamer use in unfixed cell imaging and flow cytometry.

Shigdar et al (2011) RNA aptamer against a cancer stem cell marker epithelial cell adhesion molecule. Cancer Sci. 102 991 PMID:21281402 |Shigdar et al (2013) The use of sensitive chemical antibodies for diagnosis: detection of low levels of EpCAM in breast cancer. PLoS One. 8 e57613 PMID:23460885 |Xiang et al (2015) Superior performance of aptamer in tumor penetration over antibody: implication of aptamer-based theranostics in solid tumors. Theranostics. 5 1083 PMID:26199647

Chemical Properties

Cas No. SDF
分子式 C218H259F13N66O132P20 分子量 6782.21
溶解度 Soluble in DMSO 储存条件 Store at -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 0.1474 mL 0.7372 mL 1.4744 mL
5 mM 0.0295 mL 0.1474 mL 0.2949 mL
10 mM 0.0147 mL 0.0737 mL 0.1474 mL
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