Protein Labeling Reagents
eMolecules 72040-63-2 | Medchem Express | Biotin-C5-NHS Ester | 100mg | 752822943 | HY-135915 | MFCD00065502 | 454.54 | C20H30N4O6S
Medchem Express | Biotin-C5-NHS Ester | 100mg | 752822943 | HY-135915 | 72040-63-2 | MFCD00065502 | 454.540 | C20H30N4O6S
Nanotemper Technologies Inc LRG VOL PROT LABEL KIT RED-MAL
Large Volume Protein Labeling Kit RED-MALEIMIDE 2nd Generation (Cysteine reactive)
Biotium Phalloidin, CF647, 300 U
Phalloidin conjugates are actin filament stains for fixed and permeabilized cells. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Far-red fluorescent CF647 has excitation/emission at 650/665 nm.
Biotium CF640R Protein Labeling Kit , 3x(1mg) labelings
This kit contains everything you need to label antibodies or other proteins with a fluorescent CF dye succinimidyl ester (CF dye SE). Each kit contains reagents for three labeling reactions of up to 1 mg protein per reaction. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Far-red fluorescent CF640R dye has excitation/emission at 642/662 nm.
Biotium Mix-n-Stain™ CF540 Small Ligand Labeling Kit
Mix-n-Stain™ Small Ligand Labeling Kits are designed for rapid labeling of low molecular weight (MW 150 -5000) ligands without a purification step. Suitable ligands or substrates include SNAP-tag, CLIP-tag™ and HaloTag ligand derivatives that have an aliphatic amine. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Orange fluorescent CF540 has excitation/emission at 540/570 nm. It is suitable for labeling ligands for intracellular staining.
Biotium Tyramide Amplification Kit with HRP Streptavidin and Biotin-XX Tyramide
Tyramide amplification, sometimes called Catalyzed Reporter Deposition (CARD), is an enzyme-mediated detection method that uses the catalytic activity of horseradish peroxidase (HRP) to generate high density labeling of a target protein or nucleic acid sequence in situ. The tyramide amplification method has been reported to increase the sensitivity by up to 100-fold compared to the conventional avidin-biotinylated complex procedure. The kit contains HRP streptavidin Biotin-XX tyramide. The kit contains sufficient reagent for 50-150 slides.
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.
Biotium CF633 Maleimide
CF Dye Maleimides are thiol-reactive fluorescent dyes. Maleimides are commonly used to label proteins on free thiol groups. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Far-red fluorescent CF633 dye has excitation/emission at 630/650 nm.
Electron Microscopy Sciences Fluorescein Isothiocyanate, Isomer I 0.5 GR
CAS #3326-32-7 C₂₁H₁₁NO₅S F.W. 389.39
Solubility: Water soluable
Assay: >90%
Fluorescein Isothiocyanate, Isomer I, Certified (FITC) is used in Culing's Method for fluorescent antibody staining for demonstration of specific antigens. Water soluble.
LICOR IRDye 680LT Maleimide Infrared Dye (0.5mg)
IRDye 680LT Maleimide will label molecules with free sulfhydryl (–SH) groups, such as cysteine residues in proteins. Conjugation can be performed at physiological pH.
Cayman Chemical FluoresceIn-5-maleImIde 5mg
An activated fluorescent molecule (excitation: 494 nm, emission: 519 nm) used for labeling proteins; reacts optimally with sulfhydryl groups on cysteine side chains at pH 7, forming a stable thioether bond
AnaSpec Ninhydrin Test Kit
Ninhydrin Test Kit[This test kit consists of three bottles of reagents. It is used to check if the coupling of a protected amino acid to the amino group of the resin is complete.] (1 each)
Cayman Chemical BIotIn hydrazIde 250mg
A biotinyl derivative used to label surface functional groups, antibodies, lectins, sugars, nucleic acids, or molecules with free carboxylic or keto groups; probe for determining protein carbonylation