Optimizing your protocols for IF and WB

Introduction to Proteintech

Proteintech has been the original manufacturer of antibodies, Elisa kits, and proteins since 2002. We recently became ISO accredited, which means that we can manufacture GMP grade cytokines and growth factors for use in cell and gene therapies. With five global inventory sites, all of our products are in stock and available for next day delivery. The main difference between Proteintech and other antibody suppliers is that we manufacture every product ourselves and you can only buy our products with our label on it, by cutting out the middleman and not allowing anyone else to sell our products under their label, we offer you complete transparency. This means more lot-to-lot consistency because we can guarantee supply in addition to our huge library of original validation data direct from the lab with complete control over the quality of our antibodies, making sure it works in your hands.

Proteintech has polyclonal and monoclonal antibodies against 13,000 targets and within that, antibodies against two and a half thousand targets have had their specificity verified by KO/KD validation. This is the broadest coverage of knockdown/knockout validated antibodies in the antibody industry. This year we launched CoraLite fluorescent-dye antibodies for use in direct immunofluorescence and protein ladders for use in Western blots. As a company, we measure our success by your scientific success specifically, helping you publish impactful research faster. This graph shows that over our company history, our products are featuring in more and more publications each year. As of today, we have over 70,000 publications citations.