Invitrogen Secondary Antibodies
Browse our comprehensive portfolio of validated, conjugated and unconjugated secondary antibodies for fluorescent—including Alexa Fluor antibodies—colorimetric, and chemiluminescent detection of primary antibodies in a wide range of applications, such as cell imaging, flow cytometry and western blotting. We offer 18 different individual Invitrogen Alexa Fluor dyes and 4 Alexa Fluor tandem dyes conjugated to secondary antibodies.
At Thermo Fisher Scientific we are proud to receive this award for our Invitrogen secondary antibodies. CiteAb, in awarding this distinction, looked for the company with the most secondary antibody citations from 2016 data.
Secondary antibody selection table
|Reactivity||Non fluorescent conjugates||Fluorescent conjugates||Target Ig class|
|NEW Alexa Fluor Plus Secondary Antibodies — an innovation in secondary antibodies offering higher signal-to-noise ratio for your precious samples.|
Western blot reagents and instruments, chemiluminescent, colorimetric, and fluorescent detection substrates, blocking buffers, and secondary antibody conjugates
We offer a wide selection of ELISA kits targeted to disease-related proteins for research in immunology, cancer, neurodegeneration, stem cells, and more.
Everyone starting out in fluorescence imaging has questions. Learn the fundamentals of fluorescence microscopy, including sample and media considerations, sample preparation, and beginner’s protocols to help you get started. We hope you will benefit from the information in Molecular Probes School of Fluorescence.
Product selection guides
Learning and support
For Research Use Only. Not for use in diagnostic procedures.