Certepetide (Synonyms:NRP-1激活剂;CEND-1; iRGD; LSTA1)
目录号 : KM24936 CAS No. : 2580154-02-3 纯度 : 98%
Certepetide (CEND-1) is a bifunctional cyclic peptide (a.k.a. iRGD). Certepetide is a tumor-penetrating enhancer via RGD motif interaction with alphav-integrins and via activating NRP-1, and transforms the solid tumor microenvironment into a temporary drug conduit. Certepetide accumulates in tumors, and is used in the research of pancreatic cancer and other solid tumors.
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1mg
In-stock
5mg
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10mg
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50mg 询价 In-stock
100mg 询价 In-stock

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生物活性
Certepetide (CEND-1) is a bifunctional cyclic peptide (a.k.a. iRGD). Certepetide is a tumor-penetrating enhancer via RGD motif interaction with alphav-integrins and via activating NRP-1, and transforms the solid tumor microenvironment into a temporary drug conduit. Certepetide accumulates in tumors, and is used in the research of pancreatic cancer and other solid tumors.
IC50&Target

Alphav-integrins, NRP-1.

体内研究

CEND-1 (iRGD) can regulate the solid tumor microenvironment, enhance the delivery and therapeutic index of co administered anticancer drugs.

CEND-1 can enhance the specific penetration of anti-cancer drugs into tumors rather than normal tissues, while also having the potential to reduce dosage and alleviate side effects.

CEND-1 (intravenous injection) will increase the effectiveness of Evans blue when administered in combination by about three times.

分子式
C37H60N14O14S2
分子量
989.09
CAS号
2580154-02-3
中文名称
NRP-1激活剂
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式

-20°C,Sealed storage, away from moisture and light, under nitrogen

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)

溶解性数据
In Vitro: 

H2O : ≥ 50 mg/mL (50.55 mM)

DMSO : 2.33 mg/mL (2.36 mM; Need ultrasonic)

* "≥" means soluble, but saturation unknown.

配制储备液
                                           
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
                                                                                                                    
1 mM 1.0110 mL 5.0552 mL 10.1103 mL
5 mM 0.2022 mL 1.0110 mL 2.0221 mL
10 mM 0.1011 mL 0.5055 mL 1.0110 mL
*

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, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)。-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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The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
动物实验计算换算器
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系客服为您提供正确的澄清溶液配方)
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计算结果:

工作液浓度 mg/ml;

DMSO母液配制方法 mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,

体内配方配制方法μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。

配置后的溶液总体积

1. 首先保证母液是澄清的;
           2. 一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。