Cy3 NHS ester (Cyanine3 NHS ester) is a yellow emitting fluorescent dye for labeling amino-groups in biomolecules. Used to label soluble proteins, peptides, and oligonucleotides/DNA.
分子量
590.15
Formula
C34H40ClN3O4
CAS 号
1393363-07-9
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
-20deg;C, protect from light, stored under argon
*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (protect from light, stored under argon)
溶解性数据
In Vitro:;
DMSO : 250 mg/mL (423.62 mM; Need ultrasonic)
配制储备液
浓度溶剂体积质量
1 mg
5 mg
10 mg
1 mM
1.6945 mL
8.4724 mL
16.9448 mL
5 mM
0.3389 mL
1.6945 mL
3.3890 mL
10 mM
0.1694 mL
0.8472 mL
1.6945 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 (protect from light, stored under argon)。-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。
In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
Cy3 NHS ester (Cyanine3 NHS ester) is a yellow emitting fluorescent dye for labeling amino-groups in biomolecules. Used to label soluble proteins, peptides, and oligonucleotides/DNA.
分子量
590.15
Formula
C34H40ClN3O4
CAS 号
1393363-07-9
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
-20deg;C, protect from light, stored under argon
*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (protect from light, stored under argon)
溶解性数据
In Vitro:;
DMSO : 250 mg/mL (423.62 mM; Need ultrasonic)
配制储备液
浓度溶剂体积质量
1 mg
5 mg
10 mg
1 mM
1.6945 mL
8.4724 mL
16.9448 mL
5 mM
0.3389 mL
1.6945 mL
3.3890 mL
10 mM
0.1694 mL
0.8472 mL
1.6945 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 (protect from light, stored under argon)。-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。
In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
Cyanine5 NHS ester iodide is a red emitting fluorescent dye for labeling of amino-groups in peptides, proteins, and oligonucleotides[1].
体外研究 (In Vitro)
Cyanine-5 NHS ester amine-reactive red emitting fluorescent dye is used to react with the free amino group on the cysteine amino acid present in terminal peptides used for end-capping Poly(β-amino esters) (pBAEs) backbones[1].
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量
707.64
Formula
C36H42IN3O4
运输条件
Room temperature in continental US; may vary elsewhere.
Cyanine5 NHS ester iodide is a red emitting fluorescent dye for labeling of amino-groups in peptides, proteins, and oligonucleotides[1].
体外研究 (In Vitro)
Cyanine-5 NHS ester amine-reactive red emitting fluorescent dye is used to react with the free amino group on the cysteine amino acid present in terminal peptides used for end-capping Poly(β-amino esters) (pBAEs) backbones[1].
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量
707.64
Formula
C36H42IN3O4
运输条件
Room temperature in continental US; may vary elsewhere.
NHS-5(6)Carboxyrhodamine is a dye used for fluorescence labeling applications, where accurate dye/protein ratios can be obtained under native conditions[1].
体外研究 (In Vitro)
A general characteristic for all of the NHS-5(6)Carboxyrhodamine/ConA samples is that the 556 nm peak is significantly larger relative to the 520 nm peak[1]. Dye/protein ratios for NHS-5(6)Carboxyrhodamine under native conditions are close to the ratios obtained under denaturing conditions[1].
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量
527.53
Formula
C30H29N3O7
CAS 号
150408-83-6
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献
[1]. D L Meadows, et al. Determining the extent of labeling for tetramethylrhodamine protein conjugates. J Immunol Methods. 1991 Oct 25;143(2):263-72.
Biotin NHS is an amino reactive biotin reagent used in the preparation of biotinylated surfaces or polypeptides.
体外研究 (In Vitro)
Guidelines (Following is our recommended protocol. This protocol only provides a guideline, and should be modified according to your specific needs). Calculations: For best results, use ≥ 12-fold molar excess of biotin for a 10 mg/mL protein solution or ≥ 20-fold molar excess of biotin for a 2 mg/mL protein solution. 1.Calculate millimoles of biotin reagent to add to the reaction for a 20-fold molar excess: mL protein × (mg protein/mL protein) × (mmoL protein/mg protein) × (20 mmoL protein/mmoL protein) = mmoL Biotin. * 20 = Recommended molar fold excess of biotin for 2 mg/ml protein sample 2. Calculate microliters of 10 mM biotin reagent solution (prepared in Step B.3) to add to the reaction: mmoL Biotin × (1000000 μL/L) × (L/ 10 mmoL) =μL Biotin Biotin Labeling Reaction: 1. Dissolve 1-10 mg protein in 0.5-2.0 mL PBS according to the calculation made in Calculations. 2. Before use, prepare a 10 mM solution of the biotin reagent in an organic solvent such as DMSO. 3. Add the appropriate volume (μL) of 10 mM biotin reagent solution to the protein solution. 4. Incubate reaction on ice for two hours or at room temperature for 30 minutes. 5. To tests the labeled protein by ELISA or Western blot.
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量
341.38
Formula
C14H19N3O5S
CAS 号
35013-72-0
中文名称
生物素N-羟基琥珀酰亚胺酯
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
-20deg;C, sealed storage, away from moisture and light
Py-BODIPY-NHS ester 是一种细胞渗透性荧光能量转移探针。Py-BODIPY-NHS ester 示踪剂具有很强的细胞结合力,是 MET 激酶的最佳选择。活细胞能量转移技术可对细胞内激酶靶点结合进行广泛的定量分析。
Py-BODIPY-NHS ester Chemical Structure
CAS No. : 201998-61-0
规格
价格
是否有货
数量
10;mM;*;1 mL in DMSO
¥5280
In-stock
5 mg
¥4800
In-stock
10 mg
¥7800
In-stock
50 mg
¥21000
In-stock
100 mg
¥30000
In-stock
200 mg
;
询价
;
500 mg
;
询价
;
* Please select Quantity before adding items.
Py-BODIPY-NHS ester 相关产品
bull;相关化合物库:
Bioactive Compound Library Plus
Kinase Inhibitor Library
Anti-Cancer Compound Library
生物活性
Py-BODIPY-NHS ester is a cell-permeable and fluorescent energy transfer probe. Py-BODIPY-NHS ester tracer yields strong cellular engagement and proves to be optimal for MET kinase. The live-cell energy transfer technique can perform a broad-coverage, quantitative analysis of intracellular kinase target engagement[1][2].
体外研究 (In Vitro)
Triphenylphosphonium-fluorochromes (TPP-fluorochromes) are a new class of spectrally variable, mitochondrially targeted probes. NanoBRET 590 SE (compound 2b) is synthesized by reacting the TPP-amine with NHS esters of BODIPY red[3].
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量
426.18
Formula
C20H17BF2N4O4
CAS 号
201998-61-0
运输条件
Room temperature in continental US; may vary elsewhere.
将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
*以上所有助溶剂都可在 MCE 网站选购。
参考文献
[1]. Vasta JD, et al. Quantitative, Wide-Spectrum Kinase Profiling in Live Cells for Assessing the Effect of CellularATP on Target Engagement. Cell Chem Biol. 2018 Feb 15;25(2):206-214.e11.
[2]. Robers MB, et al. Quantitative, Real-Time Measurements of Intracellular Target Engagement Using Energy Transfer. Methods Mol Biol. 2019;1888:45-71.
[3]. Yuan H, et al. Fluorescent and radiolabeled triphenylphosphonium probes for imaging mitochondria. Chem Commun (Camb). 2013 Nov 14;49(88):10361-3.