U.S. and Canadian food labeling regulations require that protein digestibility be tested in rats to substantiate protein ...

Uniform protein labeling in intact tissues is a challenge. An approach that allows antibodies to seep within organs could label proteins in millions of cells. Conventional protein-tagging methods, ...

On Aug. 14, the Ninth Circuit issued its decision in Nacarino v. Kashi Co., providing some much-needed clarity to the FDA’s protein labeling requirements. The decision dealt with two separate cases ...

On August 14, 2023, a panel of judges for the United State Court of Appeals for the Ninth Circuit issued a published opinion affirming dismissal of two complaints alleging that food product labels ...

Biotium’s ViaTag™ Haloalkane Ligands deliver bright, durable labeling that remains robust through fixation, permeabilization, ...

While NMR has proven to be an efficient technology for molecular imaging, it is also known for being expensive. This is related to the expensive labeled media required during the fermentation process.

Proximity labeling has emerged as a revolutionary technique for delineating the complex network of protein-protein interactions within living cells. By utilising engineered enzymes that mark proximate ...

Labeling using a fluorescent dye allows for easy detection of proteins in biological assays. For successful labeling, an optimum amount of the dye has to be used, and excess dye that is not conjugated ...

Proteins are the molecular machines of cells. They are produced in protein factories called ribosomes based on their blueprint—the genetic information. Here, the basic building blocks of proteins, ...

Protein is everywhere now — or at least, the word is. When you walk into a grocery store, it almost feels like half the aisle is trying to convince you that you’re one scoop away from collapsing from ...