AC-green
(Synonyms: VDP-green) 目录号 : GC61592AC-green(VDP-green)是一种β-烯丙基氨基甲酸酯荧光探针,可选择性地对活体系统中的邻位二硫醇蛋白质(VDPs)进行成像(Λex/Λem=400/475nm)。AC-green可以高灵敏度检测降低牛血清白蛋白(rBSA)。AC-green毒性低,灵敏度高,适用于检测活细胞和斑马鱼中的VDP。
Cas No.:2937705-58-1
Sample solution is provided at 25 µL, 10mM.
AC-green (VDP-green) is a β-allyl carbamate fluorescent probe for specifically imaging vicinal dithiol proteins (VDPs) in living systems (Λex/Λem=400/475 nm). AC-green can detect the reduced bovine serum albumin (rBSA) with high sensitivity. AC-green displays low toxicity and features high sensitivity, and is suitable for sensing VDPs in living cells and zebrafishes[1].
AC-green (VDP-green) can respond to VDPs with more than 60-fold increase of emission in aqueous solution, while there is no significant interference from biological thiols, amino acids or inorganic salts[1]. AC-green (2 μM; 90 min) has no apparent fluorescence signal within the pH range of 5.0-9.0. Addition of rBSA turns on the fluorescence[1]. AC-gree (10 μM) has low cytotoxicity in HepG2 cells and Hela cells[1]. AC-gree (10 μM; for 15 min) images VDPs in living HepG2 cells and bright green fluorescence appeared. This fluorescence is inhibited when the cells are pretreated with PAO, a popular specificligand for protein vicinal dithiols[1]. AC-gree (10 μM; for 20 min) incubates with zebrafishes has a strong fluorescence signal appeared in the green channel[1].
[1]. Lanning Zhao, et al. A β-allyl carbamate fluorescent probe for vicinal dithiol proteins. Chem Commun (Camb). 2020 Mar 5;56(19):2857-2860.
Cas No. | 2937705-58-1 | SDF | |
别名 | VDP-green | ||
Canonical SMILES | O=C(NC1=CC2=CC=C(C=C2OC1=O)N(CC)CC)C(COC(NC3=CC=CC=C3)=O)=C | ||
分子式 | C24H25N3O5 | 分子量 | 435.47 |
溶解度 | DMSO : 100 mg/mL (229.64 mM; Need ultrasonic) | 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。 |
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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。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 2.2964 mL | 11.4818 mL | 22.9637 mL |
5 mM | 0.4593 mL | 2.2964 mL | 4.5927 mL |
10 mM | 0.2296 mL | 1.1482 mL | 2.2964 mL |
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) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
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GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
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:取 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 saline,混匀澄清。
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。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
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- Purity: >98.00%
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