Tag: Kilodalton

The molecular weights of proteins range from as small as 5,000 daltons to well over 1,000,000 daltons. In scientific fields like biochemistry and molecular biology, the dalton and its larger counterpart, the kilodalton (kDa), are the standard units used to describe what is the unit of measurement for proteins.

The human proteome is comprised of tens of thousands of different proteins, each performing a unique function. But how big is a single protein? Proteins are not uniform in size; they range from tiny peptides to immense, complex structures that can be thousands of times larger than their smallest counterparts.