Ferritin is an ubiquitous intracellular protein that stores iron and releases it in a controlled fashion. The protein is produced by almost all living organisms, including algae, bacteria, higher plants, and animals. In humans, it acts as a buffer against iron deficiency and iron overload. Ferritin is found in most tissues as a cytosolic protein, but small amounts are secreted into the serum where it functions as an iron carrier.
References:
See how our premier bioanalytical services support all phases of biomarker, immunogenicity, PK, and cell-based assay studies.
Learn why we’re a trusted partner to 22 of the top 25 global pharma and biotech companies.