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Home >> Labeling & Detection >> Reactive Probes

Reactive Probes

Products for  Reactive Probes

  1. Cat.No. Product Name Information
  2. GC40702 α-D-Galactopyranosylphenyl isothiocyanate

    α-D-Galactopyranosylphenyl isothiocyanate is a chemically activated form of galactose that has been used to prepare various neoglycoproteins, which consist of a glycosylated serum albumin substituted with either fluorescein or methotrexate.

     α-D-Galactopyranosylphenyl isothiocyanate Chemical Structure
  3. GC41944 16-Doxylstearic Acid A hydrophobic spin label 16-Doxylstearic Acid Chemical Structure
  4. GC49651 19-alkyne Cholesterol An alkyne derivative of cholesterol for click chemistry 19-alkyne Cholesterol Chemical Structure
  5. GC42339 4'-Aminomethyl-4,5',8-trimethylpsoralen 4'-Aminomethyl-4,5',8-trimethylpsoralen is a bifunctional photoreactive agent for crosslinking nucleic acids. 4'-Aminomethyl-4,5',8-trimethylpsoralen Chemical Structure
  6. GC40498 4-oxo-2-Nonenal Alkyne 4-oxo-2-Nonenal is a product of lipid peroxidation that actively modifies histidine and lysine residues on proteins and causes protein cross-linking. 4-oxo-2-Nonenal Alkyne Chemical Structure
  7. GC49339 5(6)-Carboxy-2′,7′-dichlorofluorescein diacetate An oxidant-sensitive fluorescent probe 5(6)-Carboxy-2′,7′-dichlorofluorescein diacetate Chemical Structure
  8. GC49245 5-Ethynyluridine 5-Ethynyluridine (5-EU) is a potent cell-permeable nucleoside can be used to label newly synthesized RNA. 5-Ethynyluridine Chemical Structure
  9. GC49312 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate (ammonium salt) 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate (ammonium salt) is a fluorescent label. 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate (ammonium salt) Chemical Structure
  10. GC42642 9,10-Anthracenediyl-bis(methylene)dimalonic Acid

    9,10-Anthracenediyl-bis(methylene)dimalonic acid (ABMDMA) is a reagent used to detect singlet oxygen generation.

     9,10-Anthracenediyl-bis(methylene)dimalonic Acid Chemical Structure
  11. GC42765 Aldehyde Reactive Probe (trifluoroacetate salt) DNA is continually damaged by endogenous and environmental agents leading to the formation of abasic (apurinic/apyrimidinic, AP) sites that are disruptive to DNA synthesis. Aldehyde Reactive Probe (trifluoroacetate salt) Chemical Structure
  12. GC49331 AMCA N-succinimidyl ester AMCA N-succinimidyl ester is a bioReagent, suitable for fluorescence, can be used for amine-reactive labeling. AMCA N-succinimidyl ester Chemical Structure
  13. GC41583 BCN-E-BCN BCN-E-BCN is a strained cycloalkyne probe for detecting proteins that have been sulfenylated, the first intermediate step in protein oxidation. BCN-E-BCN Chemical Structure
  14. GC41445 DAz-1 Redox-sensitive cysteine residues in proteins may function as sensors of reactive oxygen species (ROS) and also serve as molecular switches, activating or deactivating proteins, following a change in oxidation state. DAz-1 Chemical Structure
  15. GC43382 DAz-2

    DAz-2 is a cell-permeable chemical probe used to detect cysteine oxidation in proteins.

     DAz-2 Chemical Structure
  16. GC43410 DEPMPO

    DEPMPO is a phosphorylated derivative of the widely used DMPO spin trap.

     DEPMPO Chemical Structure
  17. GC43481 Disuccinimidyl Sulfoxide Disuccinimidyl sulfoxide (DSSO) is a protein cross-linking probe designed to be used with mass spectrometry (MS). Disuccinimidyl Sulfoxide Chemical Structure
  18. GC48994 Girard’s Reagent P-d5 An internal standard for the quantification of Girard’s reagent P Girard’s Reagent P-d5 Chemical Structure
  19. GC43887 IBTP (iodide) IBTP is a lipophilic cation that is accumulated in mitochondria and forms stable thioether adducts in a thiol-specific manner. IBTP (iodide) Chemical Structure
  20. GC44253 MTSEA-biotin MTSEA-biotin is a thiol-reactive probe that can be used to label proteins at cysteine residues. MTSEA-biotin Chemical Structure
  21. GC44254 MTSES

    Methanethiosulfonates (MTS) are sulfhydryl-reactive compounds that form mixed disulfide linkages and are commonly used to study cysteine residues on proteins.

     MTSES Chemical Structure
  22. GC44255 MTSET (chloride)

    MTSET (chloride) is a methanethiosulfonate (MTS), a sulfhydryl-reactive compound that forms mixed disulfide linkages.

     MTSET (chloride) Chemical Structure
  23. GC18465 MTSSL MTSSL is a paramagnetic nitroxide spin label featuring a methanethiosulfonate group for site-directed spin labeling, particularly through disulfide linkages with cysteine residues on proteins. MTSSL Chemical Structure
  24. GC49621 Oregon Green™ 488 A fluorinated fluorescein dye Oregon Green™ 488 Chemical Structure
  25. GC44634 Phosphine-biotin

    Labeling reactive centers of various types in cells with specific site-directed probes is a common method to explore both function and biochemical modification of proteins.

     Phosphine-biotin Chemical Structure
  26. GC49691 PSP A two-photon fluorescent probe for H2Sn PSP Chemical Structure
  27. GC41219 S-Phenylsulfonylcysteine S-Nitrosylation reactions regulate protein function and mediate nitrosative stress. S-Phenylsulfonylcysteine Chemical Structure
  28. GC44909 SNOB 1 Reagent SNOB 1 Reagent is a biotinylated probe for detecting S-nitrosylated proteins in a single step. SNOB 1 Reagent Chemical Structure
  29. GC40102 YnMyr Diazirine X10 YnMyr Diazirine X10 is a cell-permeable photoreactive probe for protein myristoylation. YnMyr Diazirine X10 Chemical Structure

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