金山科研平台，产品价格货期咨询微信：jinshanbio Source:Mouse myeloma cell line, NS0-derived, Ser28-Pro1242, with a C-terminal 6-His tag Accession #:P70206 N-terminal Sequence Analysis:Ser28 Purity:>90%, by SDS-PAGE under reducing conditions and visualized by silver stain. Predicted Molecular Mass:134.5 kDa SDS-PAGE:150-160 kDa, reducing conditions Activity:Measured by its binding ability in a functional ELISA.When recombinant mouse Plexin A1 is coated at 2.5 µg/mL (100 µL/well), recombinant human Semaphorin 6C/Fc Chimera binds with an apparent K_D < 5 nM. Formulation:Lyophilized from a 0.2 µm filtered solution in PBS.See Certificate of Analysis for details. Molecule Information: Plexin A1 Aliases: NOVP; PLXN1; PLXNA1 Entrez Gene IDs: 5361 (Human); 18844 (Mouse) Background: Plexin A1 Plexin A1 is a 200 kDa type I transmembrane member of the Plexin family of Semaphorin signal transducers. It consists of a 1218 amino acid (aa) extracellular domain with one Sema domain, a spacer, and four tandem IPT/TIG domains, a 21 aa transmembrane segment, and a 631 aa cytoplasmic domain. Plexin A1 binds the transmembrane Semaphorin 6D directly and binds the Class 3 secreted Semaphorins indirectly via Neuropilin-1 and -2. It mediates cytoskeletal remodeling that results in cell migration and axon repulsion. Within aa 964 - 1152 (in the IPT/TIG region), human Plexin A1 shares 93% aa sequence identity with mouse and rat Plexin A1.