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Albumin - Labelled U15N


Quantification of human albumin in
preclinical or clinical samples

Uniform labelling

All amino acids: U-15N, >99%


Serum albumin (Uniprot accession number P02768), the main protein of plasma, has a good binding capacity for water, Ca2+, Na+, K+, fatty acids, hormones, bilirubin and drugs. Its main function is the regulation of the colloidal osmotic pressure of blood.

It is a 584 amino acid protein. The recombinant labelled HSA protein produced by PROMISE is expressed in Pichia pastoris and uniformally labelled : all nitrogen atoms are replaced by 15N.


This product is for research use only and is not intended for diagnostic or therapeutic use.