Protein Linking and Labeling Systems

Supplier: Thermo Scientific

Sulfhydryl groups are the second most common target for modification in biological studies. They are found as exposed cysteines in protein and peptides. Sulfhydryl group biotinylation provides an advantage in some applications; for example, targeting a sulfhydryl group can help preserve the biological activity of an enzyme when amines are found at the active site.

Supplier: Thermo Scientific

Cross linkers are used for the identification of near-neighbor protein relationships and ligand-receptor interactions

Supplier: Thermo Scientific

DyLight™ PEGylated dyes display absorption spectra ranging from 550 nm to 783 nm. These reagents fluoresce over a broad pH range, are more intense than Alexa Fluor® or Cy® dyes in many applications and match the output wavelengths of common fluorescence instrumentation. Additionally, the water solubility of the DyLight™ reagents allows a high dye-to-protein ratio without precipitation during conjugation.

Supplier: Thermo Scientific

Pierce™ FITC Antibody Labeling Kit is a multi-component kit containing a high performance derivative of fluorescein dye, activated for easy and reliable labeling of antibodies, proteins and other molecules for use as fluorescent probes.

Supplier: Thermo Scientific

An optimized buffer for aldehyde-hydrazide and aldehyde-alkoxyamine coupling reactions.

Supplier: Enzo Life Sciences

Mixture of fluorescent dyes for detection of lysosomes, endoplasmic reticulum and nucleic acids.

Supplier: Enzo Life Sciences

Cell viability dye.

Supplier: Tonbo Biosciences

Ghost Dye Red 710 is an amine reactive viability dye, that can be used to discriminate viable from non-viable mammalian cells in flow cytometry applications.

Supplier: Abcam

Supplemental Information * Ligand: Streptavidin * Basic Beads: 6% Cross-linked agarose beads * Particle size: 45μm – 165μm * Storage Buffer: 80% PBS, 20% ethanol * pH Stability Range: 4-9 * Maximum pressure: 0.3 MPa * Binding Capacity: >20 nmol Free Biotin/ml .

Supplier: Abcam

Labeling in < 4 hrs with 30 secs hands-on time using 160Gd Metal Conjugation Kit - Lightning-Link® ab269841. 100% antibody recovery.

Supplier: Abcam

Labeling in < 4 hrs with 30 secs hands-on time using 175Lu Metal Conjugation Kit - Lightning-Link® ab269853. 100% antibody recovery.

Supplier: Abcam

Labeling in < 4 hrs with 30 secs hands-on time using 146Nd Metal Conjugation Kit - Lightning-Link® ab269830. 100% antibody recovery.

Supplier: Abcam

ATTO 488 conjugation / labeling in < 20 mins with 30 secs hands-on time using Atto 488 Conjugation Kit (Fast) - Lightning-Link® ab269896. 100% antibody recovery.

Supplier: Abcam

Supplemental Information * Ligand: Heparin * Basic Beads: 6% Cross-linked agarose beads * Particle size: 45μm – 165μm * Storage Buffer: 80% PBS, 20% ethanol * pH Stability Range: 4-12 * Maximum pressure: 0.3 MPa * Binding Capacity: >20mg DNA polymerase/ml .

Supplier: Abcam

Labeling in < 4 hrs with 30 secs hands-on time using Europium-Streptavidin ab270228. 100% antibody recovery.

Supplier: Abcam

Alexa Fluor® 488 protein labeling/conjugation kit, Lightning-Link® requires < 20 minutes with 30 seconds hands-on time. - Cited in over 30 publications - 100% antibody recovery - 15-minute incubation time Custom-size conjugation kits up to 100 mg are available on demand.