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Cyanine2 NHS ester minimal dye

NHS esters Protein labeling
貨號 數量 價格 交貨時間
1A041 5 nmol $110 現貨
2A041 10 nmol $140 現貨
3A041 25 nmol $265 現貨
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Cyanine2 minimal dye for protein labeling, an equivalent of Cy2® NHS ester minimal dye.

This reagent is specially quantified - each package contains specified amount of NHS ester with quantity variation within 10%.

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TAMRA alkyne, 6-isomer

Terminal alkyne for copper-catalyzed click chemistry. Tetramethylrhodamine (TAMRA) is a rhodamine dye which is popular in qPCR and other applications. TAMRA is a also a FRET acceptor for FAM.

Cyanine3 NHS ester minimal dye

Cyanine3 minimal dye for protein labeling.

Ascorbic acid

Ascorbic acid is a reducing agent converting copper(II) into a monovalent form that catalyzes the click reaction.

General properties

Appearance: yellow solid
Mass spec M+ increment: 550.2
Molecular weight: 637.39
Molecular formula: C32H28BF4N3O6
Solubility: soluble in polar organic solvents
Quality control: NMR 1H, HPLC-MS, functional testing
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: 下載
產品規格

Spectral properties

Excitation/absorption maximum, nm: 490
Emission maximum, nm: 510

產品引用

  1. Miltner, N.; Kalló, G.; Csősz, É.; Miczi, M.; Nagy, T.; Mahdi, M.; Mótyán, J. A.; Tőzsér, J. Identification of SARS-CoV-2 Main Protease (Mpro) Cleavage Sites Using Two-Dimensional Electrophoresis and In Silico Cleavage Site Prediction. International Journal of Molecular Sciences, 2023, 24(4), 3236. doi: 10.3390/ijms24043236
  2. McCarthy, K.P.; Go, D.B.; Senapati, S.; Chang, H.-C. An integrated ion-exchange membrane-based microfluidic device for irreversible dissociation and quantification of miRNA from ribonucleoproteins. Lab on a Chip, 2023, 23(2), 285-294. doi: 10.1039/d2lc00517d
  3. Pletnev, P. I.; Shulenina, O.; Evfratov, S.; Treshin, V.; Subach, M. F.; Serebryakova, M. V.; Osterman, I. A.; Paleskava, A.; Bogdanov, A. A.; Dontsova, O. A.; Konevega, A. L.; Sergiev, P. V. Ribosomal Protein S18 Acetyltransferase RimI Is Responsible for the Acetylation of Elongation Factor Tu. Journal of Biological Chemistry, 2022, 298(5), 101914. doi: 10.1016/j.jbc.2022.101914
  4. Ryabchevskaya, E. M.; Granovskiy, D. L.; Evtushenko, E. A.; Ivanov, P. A.; Kondakova, O. A.; Nikitin, N. A.; Karpova, O. V. Designing Stable Bacillus Anthracis Antigens with a View to Recombinant Anthrax Vaccine Development. Pharmaceutics, 2022, 14(4), 806. doi: 10.3390/pharmaceutics14040806
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Cy2® is a trademark of GE Healthcare.

Purchase of these products does not imply transfer of license to perform methods patented by Carnegie Mellon University and covered by US patents 6,043,025, 6,127,134, 6,246,190, 7566,544, and 7,598,047 "Difference gel electrophoresis using matched multiple dyes" and family members in Australia, Canada, Europe and Japan.

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