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Metallothioneins have a high content of cysteine residues that bind various heavy metals\; these proteins are transcriptionally regulated by both heavy metals and glucocorticoids.. Additionally we are shipping Metallothionein 1A Antibodies (23) and Metallothionein 1A Kits (6) and many more products for this protein.
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Human MT1A Protein expressed in Wheat germ - ABIN1311495
Rebe Raz, Leontaridou, Bremer, Peters, Weigel: Development of surface plasmon resonance-based sensor for detection of silver nanoparticles in food and the environment. in Analytical and bioanalytical chemistry 2012
Expression of metallothionein (show MT Proteins), an antioxidant is induced by a variety of stimuli including ultraviolet light after short- and long-term exposures to sunlight.
Neonatal phthalate ester exposure induced placental MTs (show TIMM8A Proteins), FATP1 and HFABP (show FABP3 Proteins) mRNA expression
The present study was undertaken to explore further the interrelationship between p53 (show TP53 Proteins) and metallothioneins.
MTF1 heads a hierarchy of zinc sensors, and through controlling the expression of a raft of metallothioneins and other key proteins involved in controlling intracellular zinc levels (e.g. ZnT1) alters zinc buffering capacity and total cellular zinc content.
These results clearly suggest that MT-1 may be involved in AD pathogenesis.
Zn(ii) and Cd(ii) metalation of the human MT1a takes place through two distinct pathways.
We report on the competitive zinc metalation of apo (show C9orf3 Proteins)-carbonic anhydrase [CA; metal-free CA (apo (show C9orf3 Proteins)-CA)] in the presence of apo (show C9orf3 Proteins)-metallothionein 1A domain fragments to identify domain specific determinants of zinc binding and zinc donation
The Zinc and Cadmium exchange kinetics between human MT1A and carbonic anhydrase were examined using time-dependent electrospray ionization mass spectrometry.
Modeling of the reactions showed that at both physiological (7.4) and acidic (5.8) pHs (show PCBD1 Proteins), zinc binding and cadmium exchanges occur essentially randomly between two MT1A fragments.
Data indicate the calculated equilibrium zinc binding constants of each of the 7 zinc metallothionein 1A species ranged from a high of (log(KF)) 12.5 to a low of 11.8.
Low MT1A expression is associateed with lung carcinogenesis.
Expression of MT-1a, MT-2b and MT-3 (show MT3 Proteins) were significantly higher in high zinc fed pigs.
Data using an isolated, soluble recombinant His-tagged MT1A suggest high-affinity metal-binding activity with divalent metal ions copper, zinc, and cadmium.
1000 mg Zn/kg with phytase enhances MT mRNA abundance and protein and Zn absorption.
Zn caused a dose-dependent increase of metallothionein (show MT Proteins) on the RNA as well as on the protein level in kidney epithelial tubular cells
Metallothioneins have a high content of cysteine residues that bind various heavy metals\; these proteins are transcriptionally regulated by both heavy metals and glucocorticoids.
, metallothionein 1A (functional)
, metallothionein 1S
, metallothionein 1E