Most Requested Proteins

Most Requested Proteins

Posted by Sasha Zein on

In addition to our diverse line of recombinant proteins, Innovative Research also produces highly purified native proteins from human and animal plasma and serum, in our state of the art facility in Novi, Michigan. The following products are our most requested native proteins made in-house, and are available to purchase and ship right now.



Immunoglobulin G is a type of antibody. Representing approximately 75% of serum antibodies in humans, IgG is the most common type of antibody found in blood circulation. Innovative Research supplies a large amount of IgGs from a variety of species including Humans, Donkeys, Horse, Rat, and Bovine.

Human IgG Affinity Purified

Human IgG Affinity Purified from Innovative Research has been purified from normal Human Serum using Protein A/G affinity chromatography.

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Donkey IgG Affinity Purified

Donkey IgG Affinity Purified from Innovative Research has been purified from normal Donkey Serum using Protein G affinity chromatography.

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Human serum albumin is the most abundant protein of human blood plasma. It makes up around 50% of human plasma proteins and binds water, cations, fatty acids, hormones, bilirubin, thyroxine and pharmaceuticals (including barbiturates). Its main function is to regulate the oncotic pressure of blood. One of Innovative Research’s most requested proteins is Albumin, which is produced in-house from species Human, Mouse, Canine, Rabbit, and Horse.

Mouse Albumin Purified

Mouse Albumin Purified from Innovative Research has been purified from US origin Mouse Plasma using proprietary chromatographic and cold ethanol fractionation methods. This is a salt free lyophilized powder with a purity of >95%.

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Rabbit Albumin Purified Lyophilized

Rabbit Albumin Purified Lyophilized from Innovative Research has been purified from rabbit plasma by a propritetary process that combines multiple conventional chromatographic methods. This is a Lyophilized powder buffered in Salt free with a concentration of Lyophilized and a purity of >95% as determined by SDS-PAGE.

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Fibrinogen is a protein produced by the liver. This protein helps stop bleeding by helping blood clots to form.

Human Fibrinogen Purified FITC Labeled

Human Fibrinogen Purified FITC Labeled from Innovative Research has been purified from human plasma by a propritetary process that combines multiple conventional chromatographic methods.

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    The next big thing: it's what you do. The biological research materials you need to discover it? That's what we do! We love seeing how our products are being used in real-life applications and contributing to scientific acheivements every day. With thousands of published references and decades of proven results, you can count on us to help you source the high-quality biomaterials you need that will deliver reliable, consistent results - kit to kit, lot to lot, all study long. So what are you waiting for? All great discoveries start somewhere... yours starts with Innovative Research! Get in touch with our team today!

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