ELISA Substrates and Reagents
TRIBIOSCIENCE INC ELISA Coating Carbonate-Bicarbonate Buffer (pH9.6), 500 ML
The ELISA Coating Carbonate-Bicarbonate Buffer (pH 9.6), 500 mL, is a high-quality buffer solution designed for optimal antigen or antibody coating in ELISA applications.
Surmodics Inc TMB One Component HRP Microwell Substrate, 1mL
The BioFX™ one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution. Peroxidase reacts with the TMB substrate solution to produce a soluble blue reaction product that can be read at 370 nm or 620-650 nm for ELISA applications. Stop solutions can be added to prevent further color development and reading the absorbance values at the desired wavelengths.
Surmodics Inc TMB Super Sensitive One Component HRP Microwell Substrate, 1L
The BioFX™ one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution. Peroxidase reacts with the TMB substrate solution to produce a soluble blue reaction product that can be read at 370 nm or 620-650 nm for ELISA applications. Stop solutions can be added to prevent further color development and reading the absorbance values at the desired wavelengths.
Surmodics Inc TMB Super Slow One Component HRP Microwell Substrate, 100 mL
The BioFX™ one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution. Peroxidase reacts with the TMB substrate solution to produce a soluble blue reaction product that can be read at 370 nm or 620-650 nm for ELISA applications. Stop solutions can be added to prevent further color development and reading the absorbance values at the desired wavelengths.
Rockland Immunochemicals TMB ELISA PEROXIDASE SUBSTRATE - TMBE-1000
TMB ELISA Peroxidase Substrate (3, 3', 5, 5' - Tetramethylbenzidine) is a chromogenic substrate used to visualize antibody reactivity in ELISA experiments. In the presence of peroxidases, TMB can act as an electron donor for the conversion of peroxides to water, changing the color of solution to a blue color equivalent to the degree of reactivity. This reaction can be halted with acid to change the TMB to yellow. TMB ELISA Peroxidase Substrate is ideal for investigators in Microbiology, Immunology, and Cancer research.
Sigma Aldrich Fine Chemicals Biosciences SIGMAFAST™ OPD | 5 sets
SIGMAFAST™ OPD (o-Phenylenediamine dihydrochloride) tablets have been developed for use as a soluble substrate for the detection of peroxidase activity in enzyme immunoassays (EIA). OPD is the EIA substrate of choice as it exhibits high sensitivity. EIA applications utilizing OPD may be read in timed assays or stopped with dilute acid solutions for delayed readings.
ABclonal Technology Phospho-ErbB3/HER3-Y1289
This gene encodes a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases It has a neuregulin binding domain but lacks an active kinase domain so it cannot directly signal into the cell However it forms heterodimers with other EGFR family members that possess kinase activity activating pathways that regulate cell proliferation and differentiation Gene amplification or overexpression is observed in various cancers including prostate bladder and breast tumors Alternate splice variants of this gene encode different isoforms one of which lacks the intermembrane region and is secreted to modulate the activity of the membrane-bound form Additional splice variants have been identified but not fully characterized