HumanKine® recombinant human Wnt3A protein

Proteintech is a manufacturer and supplier of polyclonal and monoclonal primary antibodies, plus an expanding range of sandwich ELISA kits. All its products are made and validated in-house by its own scientists using endogenous, unmodified samples as standard. Proteintech’s antibodies and ELISA kits are only available through it and its approved distributors as it believes transparency and traceability is key to providing quality reagents. It also provides 24 hour technical support and covers all products with a guarantee policy that returns grant money and not credit. In continuing to uphold its validation, supply and customer service ethics, Proteintech assumes ultimate responsibility for the quality of its products and their performance at the lab bench. Furthermore, it demonstrates Proteintech team’s dedication to its customers’ research.