Secondary Antibodies and Conjugates
Cytodiagnostics affinity purified secondary antibodies and conjugates are available in both unlabeled, and labeled formats. Our labeled secondary antibodies come conjugated to our Cyto fluorescent dyes, horseradish-peroxidase (HRP), biotin or gold nanoparticles.
Many of our secondary antibodies are also available in serum adsorbed formats to reduce problems with cross-reactivity.
Fluorescently Labeled Antibodies
Antibodies labeled with our Cyto™ fluorescent dyes for sensitive detection in applications such as flow cytometry and fluorescent microscopy.
Available with emission from 430nm to 884nm.
Featured Product - Cyto 488 - Goat Anti-Mouse IgG
Absorption/Emission max: 490nm/516nm
Molar Absorbance: 73000 M-1cm-1
Great alternative to Alexa Fluor 488™ labeled secondary antibodies.
HRP Labeled Antibodies
Cytodiagnostics horseradish peroxidase (HRP) labeled antibodies and peroxidase labeled streptavidin can be used in Western Blot and ELISA applications to enhance sensitivity using the enzymatic properties of HRP.
Featured Product - Peroxidase Labelled Goat Anti-Rabbit IgG (H+L) Antibody
Biotin Labeled Antibodies
Biotin labeled antibodies are suitable for use with conjugated streptavidin or avidin for signal amplification and increased sensitivity in immunodetection protocols such as western blots, ELISAs and flow cytometry based bead assays.
Featured Product - Biotin Labeled Goat Anti-Human IgA+IgG+IgM (H+L)
Antibody
Gold Labeled Antibodies
Affinity purfied secondary antibodies conjugated to gold nanoparticles. Can be used for sensitive colorimetric detection in dot-blot assays.
Featured Product - 15nm Anti-Mouse IgG Gold Conjugate
Gold Nanoparticle Size: 15nm
Conjugated antibody: Affinity purified anti-mouse (H+L), rabbit serum adsorbed
Unlabeled Antibodies
Affinity purified antibodies with high sensitivity and specificity.
Our unlabeled secondary antibodies are conveniently supplied in a lyophilized form for increased stability, and are free from amine containing buffers.
Featured Product - Goat Anti-Mouse IgA+IgG+IgM (H+L) Antibody,
Human Serum Adsorbed
Clonality Polyclonal
Binds to: Mouse IgA, IgG and IgM heavy and light chains
Cross adsorbed against human serum to reduce cross reactivity.
