FTH1 Antibody / Ferritin heavy chain, Clone: [FTH/2081], Mouse, Monoclonal
Biozol Catalog Number:
NSJ-V7791-20UG
Supplier Catalog Number:
V7791-20UG
Alternative Catalog Number:
NSJ-V7791-20UG
Manufacturer:
NSJ Bioreagents
Host:
Mouse
Category:
Antikörper
Application:
IHC-P, WB
Species Reactivity:
Human
Immunogen:
A human recombinant partial protein (amino acids 58-180) were used as the immunogen for the FTH1 antibody.
Mammalian ferritins consist of 24 subunits made up of 2 types of poly-peptide chains, ferritin heavy chain and ferritin light chain, which each have unique functions. Ferritin heavy chains catalyze the first step in iron storage, the oxidationof FeI(II), whereas ferritin light chains promote the nucleation of ferrihydrite, enabling storage of Fe(III). The most prominent role of mammalian ferritins is to provide iron-buffering capacity to cells. In addition to iron buffering, heavy chain ferritin is also involved in the regulation of thymidine biosynthesis via increased expression of cytoplasmic serine hydroxymethyltransferase, which is a limiting factor in thymidylate synthesis in MCF-7 cells. Light chain ferritin is involved in cataracts by at least two mechanisms: hereditary hyperferritinemia cataract syndrome, in which light chain ferritin is overexpressed, and oxidative stress, an important factor in the development of aging-related cataracts.
