Titration of the SMAD3 antibody may be required due to differences in protocols and secondary/substrate sensitivity.
Restrictions
For Research Use only
Format
Liquid
Buffer
In 1X PBS, pH 7.4, with 0.09 % sodium azide
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
-20 °C
Stockage commentaire
Aliquot the SMAD3 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
Antigène
SMAD3
(SMAD, Mothers Against DPP Homolog 3 (SMAD3))
Autre désignation
SMAD3
Sujet
SMAD3 is a receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by < a href=../search_result.php?search_txt=tgfb>TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of many genes that are regulated by TGF-beta and, on formation of the < a href=../search_result.php?search_txt=smad3>SMAD3/< a href=../search_result.php?search_txt=smad4>SMAD4 complex, activates transcription. Also can form a SMAD3/SMAD4/JUN/FOS complex at the AP-1/SMAD site to regulate TGF-beta-mediated transcription. Has an inhibitory effect on wound healing probably by modulating both growth and migration of primary keratinocytes and by altering the TGF- mediated chemotaxis of monocytes. This effect on wound healing appears to be hormone-sensitive. Regulator of chondrogenesis and osteogenesis and inhibits early healing of bone fractures. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the < a href=../search_result.php?search_txt=14-3-3>14-3-3 protein YWHAQ which acts as a negative regulator. [UniProt]