Crosslinking, Labeling and Protein Modification
Molecular Probes™ Alexa Fluor™ 680 NHS Ester (Succinimidyl Ester)
Alexa Fluor™ 680 is a bright and photostable near-IR dye that is spectrally similar to the Cy5.5 dye.
Molecular Probes™ Click-iT™ Plus Alexa Fluor™ 488 Picolyl Azide Toolkit
Click-iT Plus Alexa Fluor 488 Picolyl Azide Toolkit
Molecular Probes™ Biotin-X, SE (6-((Biotinoyl)Amino)Hexanoic Acid, Succinimidyl Ester (Biotinamidocaproate, N-Hydroxysuccinimidyl Ester))
Biotin-X, SE (6-((Biotinoyl)Amino)Hexanoic Acid, Succinimidyl Ester (Biotinamidocaproate, N-Hydroxysuccinimidyl Ester))
Molecular Probes™ BODIPY™ 493/503 NHS Ester (Succinimidyl Ester)
BODIPY™ 493/503 dye is bright, green fluorescent dye with similar excitation and emission to fluorescein (FITC) or Alexa Fluor™ 488 dye.
Molecular Probes™ BODIPY™ 558/568 NHS Ester (Succinimidyl Ester)
BODIPY™ 558/568 dye is bright, red fluorescent dye. It has a high extinction coefficient and fluorescence quantum yield and is relatively insensitive to solvent polarity and pH change.
Thermo Scientific™ Super Heavy TMT Label Reagent
Alternate form of TMT that contains twice the number of heavy of isotopes for labeling of peptides, and when used with TMT-labeled samples, enables 2D TMT multiplexing applications for targeted quantitation
Thermo Scientific™ Mass Spectrometry Compatible Crosslinkers
Improve mass spectrometry detection of crosslinked proteins and interactions with DSPP and TBDSPP heterotrifunctional crosslinkers.
Molecular Probes™ Alexa Fluor™ 647 Hydrazide
Alexa Fluor™ 647 Hydrazide is useful as a cell tracer and as a reactive dye for labeling aldehydes or ketones in polysaccharides or glycoproteins.
Molecular Probes™ BODIPY™ TR Cadaverine (5-(((4-(4,4-Difluoro-5-(2-Thienyl)-4-Bora-3a,4a-Diaza-s-Indacene-3-yl)phenoxy)acetyl)amino)pentylamine, Hydrochloride)
BODIPY™ TR Cadaverine (5-(((4-(4,4-Difluoro-5-(2-Thienyl)-4-Bora-3a,4a-Diaza-s-Indacene-3-yl)phenoxy)acetyl)amino)pentylamine, Hydrochloride)
Molecular Probes™ Fluorescein-5-Isothiocyanate (FITC 'Isomer I')
Fluorescein-5-Isothiocyanate (FITC 'Isomer I')
Thermo Scientific™ DyLight™ 515-LS NHS Ester
Label antibodies or other proteins for FRET and multiplex fluorescence assays using fluors with large Stokes shifts (488nm excitation; yellow to far-red emission).
Thermo Scientific™ EZ-Link™ Amine-PEG2-Biotin
Biotinylate proteins or surfaces using EDC or other amine-reactive crosslinkers with this short (20.4A) biotinylation reagent containing a 2-unit polyethylene glycol spacer.
Thermo Scientific™ LC-SPDP (succinimidyl 6-(3(2-pyridyldithio)propionamido)hexanoate)
Crosslink amines to sulfhydryls with this crosslinker composed of NHS-ester and pyridyldithiol groups at ends of 10-atom (15.7A) spacer arm.