GTX48643 WB Image
LEFTY2 antibody [7C5G1H6H10]
GTX48643
Overview
- SupplierGeneTex
- Product NameLEFTY2 antibody [7C5G1H6H10]
- Delivery Days Customer10
- ApplicationsWestern Blot, ELISA
- CertificationResearch Use Only
- ClonalityMonoclonal
- Clone ID7C5G1H6H10
- Concentration1 mg/ml
- HostMouse
- IsotypeIgG
- Scientific DescriptionDuring vertebrate embryogenesis, a left-right axis is established. Secreted growth factors of the TGF-beta family, including gene products derived from nodal, lefty-1 and lefty-2, play crucial roles in establishing left-right asymmetries. TGF-beta (Transforming growth factor-beta) is a pleiotropic cytokine that regulates growth and differentiation of diverse types of cells. TGF-beta actions are directed by ligand-induced activation of TGF-beta receptors. Complexes formed move into the nucleus, where they act as components of a transcriptional complex. Lefty, a novel member of the TGF-beta superfamily, inhibits TGF-beta signaling. Lefty acts to inhibit phosphorylation of Smad2 following activation of the TGF-beta receptor. Lefty also inhibits events downstream from R-Smad phosphorylation. Lefty provides a repressed state of TGF-beta-responsive genes. The Lefty family is comprised of Lefty 1 and Lefty 2 in mouse, and Lefty A and Lefty B in humans. Members of the TGF-beta superfamily require processing for their activation. Cleavage is therefore an essential step for Lefty activation. Lefty is synthesized as a large inactive precursor (42 Kda) that must be endoproteolytically processed to release the bioactive polypeptide (28 kDa and 34 kDa forms). The 28kDa form induces MAPK activity.
- ReactivityHuman
- Storage Instruction2°C to 8°C,-20°C
- UNSPSC12352203