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Coreceptor for SEMA3A and SEMA3F. Necessary for signaling by class 3 semaphorins and subsequent remodeling of the cytoskeleton. Plays a role in axon guidance in the developing nervous system. Regulates the migration of sympathetic neurons, but not of neural crest precursors. Required for normal dendrite spine morphology in pyramidal neurons. May play a role in regulating semaphorin-mediated programmed cell death in the developing nervous system. Class 3 semaphorins bind to a complex composed of a neuropilin and a plexin. The plexin modulates the affinity of the complex for specific semaphorins, and its cytoplasmic domain is required for the activation of down-stream signaling events in the cytoplasm.
6.3; HSSEXGENE; mKIAA4078; PlexA3; plexin 3; Plexin 4, SEX, homolog to the cMet/HGF receptors; plexin A3; plexin-4; Plexin-A3; Plxa3; Plxn3; Plxn4; Plxna3; Semaphorin receptor SEX; SEX; Sex chromosome X transmembrane protein of HGF receptor family 3; SEXPLEXIN-A3; XAP-6
100 µg
100 µL
100 µL
10 µL
100 µL
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