Biotin-Binding Proteins and Conjugates
Thermo Scientific™ CaptureSelect™ Biotin Anti-Factor X Conjugate
Thermo Scientific™ CaptureSelect™ Biotin Anti-Factor X Conjugate consists of a 13-kDa recombinant single domain anti-Factor X antibody fragment chemically conjugated to biotin via an appropriate spacer that retains the binding reactivity of the antibody fragment.
MilliporeSigma™ Calbiochem™ Biotin-NHS
White to off-white solid soluble in DMSO
MilliporeSigma™ Calbiochem™ D-(+)-Biotin
Sulfur-containing vitamin that plays role in numerous carboxylation and deamination reactions
MilliporeSigma™ Calbiochem™ Protein A, Biotin Conjugate
Native protein A conjugated to biotin
MilliporeSigma™ Calbiochem™ Biotin-X-NHS, Water-Soluble
For labeling antibodies, hormones or other polypeptide molecules containing lysine residues
MilliporeSigma™ Calbiochem™ Nucleozin
Inhibits influenza A H1N1, H3N2 H5N1.
MilliporeSigma™ Calbiochem™ Biotin, Fluorescein Conjugate
For enzyme immunoassay and immunohistochemistry
MilliporeSigma™ Calbiochem™ Biotin-NHS, Water-Soluble
Water-soluble compound used to biotinylate cell-surface proteins and proteins that are sensitive to organic solvents
Sigma Aldrich 2-Furoic hydrazide
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Nicotinic hydrazide
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Alpha Diagnostic International SA-KLH/SVDN-KLH | 1mg
Streptavidin-Keyhole Limpet Hemocyanin Conjugate 1mg
BPS Bioscience Inc In Vitro Biotinylation Kit (with BirA tagless enzyme)
The In Vitro Biotinylation Kit (with BirA Tagless Enzyme) is a kit designed for in vitro addition of biotin to biotin-acceptor peptides using BirA. This kit comes in a convenient, easy-to-use format and contains all the components necessary to label biotin-acceptor peptides with biotin. The BirA protein provided is a tagless recombinant biotin protein ligase (EC6.3.4.15). It efficiently catalyzes the specific attachment of biotin to the AviTag™. It is a robust reaction in a wide range of conditions, such as 20-40 µM of protein substrate (biotin-acceptor peptide) concentrations and can tolerate up to 1M NaCl and 20% glycerol in the reaction.
Biolegend Purified Streptavidin
Purified Streptavidin Apps: FC, ELISA Capture, ELISA Detection, ICC, IHC-F, IHC-P, IP, WB; Size: 1 mg
Carbosynth LLC. Streptavidin Poly-HRP20 Conjugate for use in immunoassays
Streptavidin Poly-HRP Conjugate is streptavidin biotin-binding protein that is conjugated with polymers of horseradish peroxidase, enabling signal amplification and detection of biotinylated antibodies for IHC and other methods. This poly-HRP conjugate is designed to deliver the highest sensitivity and low background in immunoassays where sample volume is limited or when the target molecule is present at low levels. The estimated average number of HRP monomer molecules in SA-PolyHRP20 conjugate is 100 (20 X 5), in SA-PolyHRP40 - 200 (40 X 5) and in SA-PolyHRP80 - 400 (80 X 5). Thus, PolyHRP brings in reaction with substrate development system much larger number of enzyme label molecules (per one bound analyte molecule) than conventional conjugates do.