Protein Labeling Reagents
eMolecules 2183440-65-3 | FAM hydrazide, 6-isomer | Broadpharm426.810 | C21H15ClN2O6 | 95.000 | Cl.NNC(=O)c1ccc2C(=O)OC3(c2c1)c1ccc(O)cc1Oc1cc(O)ccc31 | 50mg | 374905242
FAM hydrazide, 6-isomer | Broadpharm | 2183440-65-3426.810 | C21H15ClN2O6 | 95.000 | Cl.NNC(=O)c1ccc2C(=O)OC3(c2c1)c1ccc(O)cc1Oc1cc(O)ccc31 | 50mg | 374905242
![eMolecules 2183473-18-7 | BDP TR amine | Broadpharm558.880 | C27H30BClF2N4O2S | 0.000 | Cl.NCCCCCCNC(=O)COc1ccc(cc1)-c1ccc2C=C3C=CC(c4cccs4)=[N+]3[B-](F)(F)n12 | 50mg | 374905390](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502203469.JPG-250.jpg)
eMolecules 2183473-18-7 | BDP TR amine | Broadpharm558.880 | C27H30BClF2N4O2S | 0.000 | Cl.NCCCCCCNC(=O)COc1ccc(cc1)-c1ccc2C=C3C=CC(c4cccs4)=[N+]3[B-](F)(F)n12 | 50mg | 374905390
BDP TR amine | Broadpharm | 2183473-18-7558.880 | C27H30BClF2N4O2S | 0.000 | Cl.NCCCCCCNC(=O)COc1ccc(cc1)-c1ccc2C=C3C=CC(c4cccs4)=[N+]3[B-](F)(F)n12 | 50mg | 374905390
![Medchemexpress LLC 4-Imidazolidinehexanamide, N-[2-[(2-iodoacetyl)amino]ethyl]-5-methyl-2-oxo-, (4R,5S)- | 2924824-04-2 | MFCD34641797 | 99.5% | 424.28 | C14H25IN4O3 | 10 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000287218.png-250.jpg)
Medchemexpress LLC 4-Imidazolidinehexanamide, N-[2-[(2-iodoacetyl)amino]ethyl]-5-methyl-2-oxo-, (4R,5S)- | 2924824-04-2 | MFCD34641797 | 99.5% | 424.28 | C14H25IN4O3 | 10 MG
Desthiobiotin-iodoacetamide is an iodoacetamide-derived desthiobiotin reagent used in bioconjugation and chemoproteomics. It selectively reacts with cysteine residues to label and enrich proteins, and can be employed in antibody-drug conjugate (ADC) linker chemistry or as a probe in protein labeling workflows. The compound is supplied as a solid powder and is intended for research use only.
- Reacts with cysteine residues for selective labeling.
- Enables ADC linker formation for conjugation workflows.
- Facilitates affinity enrichment and proteomic profiling.
- High reported purity for consistent experimental performance.
- Stable solid form with recommended cold storage for longevity.
![eMolecules 1223357-57-0 | Cy5 alkyne | Broadpharm | MFCD28385531 | 556.190 | C35H42ClN3O | 96.000 | [Cl-].CN1\C(=C\C=C\C=C\C2=[N+](CCCCCC(=O)NCC#C)c3ccccc3C2(C)C)C(C)(C)c2ccccc12 | 10mg | 272384086](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502203201.JPG-250.jpg)
eMolecules 1223357-57-0 | Cy5 alkyne | Broadpharm | MFCD28385531 | 556.190 | C35H42ClN3O | 96.000 | [Cl-].CN1\C(=C\C=C\C=C\C2=[N+](CCCCCC(=O)NCC#C)c3ccccc3C2(C)C)C(C)(C)c2ccccc12 | 10mg | 272384086
Cy5 alkyne | Broadpharm | 1223357-57-0 | MFCD28385531 | 556.190 | C35H42ClN3O | 96.000 | [Cl-].CN1\C(=C\C=C\C=C\C2=[N+](CCCCCC(=O)NCC#C)c3ccccc3C2(C)C)C(C)(C)c2ccccc12 | 10mg | 272384086
AdipoGen 5-TAMRA N-succinimidyl ester
Chemical. CAS 150810-68-7. Formula C29H25N3O7. MW 527.52. Synthetic. Amine-reactive form of 5-carboxytetramethylrhodamine single isomer. Conjugates yield bright, pH-insensitive orange-red fluorescence Ex/Em ~546/579nm with good photostability.
Carbosynth LLC. D-Luciferin Firefly, potassium salt, 115144-35-9, MFCD0044928, 1 g
Formula: C11H7KN2O3S2, Molecular weight: 318.42 g/mol, Store at -15°C, Synonyms: (S)-4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid potassium salt.
eMolecules Carboxyrhodamine 110-PEG3-Azide | 1536327-95-3 | | 100mg
Broadpharm | Carboxyrhodamine 110-PEG3-Azide | 100mg | 268505038 | BP-22478 | 95.000 | 1536327-95-3 | | 574.594 | C29H30N6O7
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eMolecules FAM alkyne, 6-isomer | 478801-49-9 | MFCD28505570 | 10mg
Broadpharm | FAM alkyne, 6-isomer | 10mg | 272384074 | BP-22531 | 96.000 | 478801-49-9 | MFCD28505570 | 413.385 | C24H15NO6
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Lumiprobe Sulfo-Cyanine7 NHS ester, 1603861-95-5, 5mg
Molecular formula: C41H46N3KO10S2, Molecular weight: 844.05, Appearance: dark green powder, Solubility: good in water, DMF, DMSO; Sulfo-Cyanine7 is a water-soluble near infrared dye. The fluorophore is ideal for the labeling of complex proteins for subsequent live organism NIR imaging studies or sonoluminescence.
Biotium CF700 Succinimidyl Ester
CF Dye Succinimidyl Esters (SE, also known as NHS esters) are Biotium's next-generation fluorescent dyes in amine-reactive form for labeling antibodies and other proteins on amine groups, such as lysine residues. Near-infrared CF700 has excitation/emission at 695/720 nm.
Sartorius INCUCYTE MOUSE IGG1 FABFLUOR-
IncuCyte Mouse IgG1 FabFluor-488 Antibody Labeling Reagent for Live-Cell Immunocytochemistry
Cayman Chemical -BIotIn 4-AmIdobenzoIc AcI 5mg
A biotinidase substrate; enzymatic hydrolysis releases PABA which can be quantified by colorimetric detection at 540 nm in the presence of N-1-naphthylethylenediamine as a measure of biotinidase activity; has been used in the evaluation of biotinidase deficiency
Sigma Aldrich Fine Chemicals Biosciences Atto 490LS NHS ester suita1MG
Atto 490LS is a new fluorescent label featuring an extraordinary large Stokes-Shift of 165 nm. Thus the emission spectrum is almost completely separated from its absorption spectrum making the dye highly suitable for multiplexing experiments in particular in combination with Atto 488 and Atto 514. Atto 490LS is very hydrophillic and shows excellent water solubility. The dye exhibits a relatively high fluorescence quantum yield which is only slightly reduced after conjugation to biomolecules e.g. proteins even at high degrees of labeling (DOL). Atto 490LS is an anionic dye. After conjugation to a substrate the dye carries a net electrical charge of -1.find more information here
Abcam 5-(Iodoacetamido)fluorescein, 25MG
MW 515.3 g/mol, Purity >90%. Specifically and efficiently labels thiol groups on proteins. Fluorescein derivative sucessfully links to organelles, proteins and peptides at or near their physiological pH values (pH 7), including enzymes (e.g. (Na, K)-ATPase) or organelles like nucleii and nuclear matrices.
The product is subject to the following: Abcam Restricted Use Statement