Function | Seems to be a coreceptor in inhibin signaling, but seems not to be a high-affinity inhibin receptor. Antagonizes activin A signaling in the presence or absence of inhibin B. Necessary to mediate a specific antagonistic effect of inhibin B on activin-stimulated transcription. |
Protein Name | Immunoglobulin Superfamily Member 1Igsf1Immunoglobulin-Like Domain-Containing Protein 1Inhibin-Binding ProteinInhbpPituitary Gland-Specific Factor 2P120 |
Cellular Localisation | Isoform 1: MembraneMulti-Pass Membrane ProteinIsoform 2: MembraneIsoform 3: Secreted |
Alternative Protein Names | Immunoglobulin Superfamily Member 1 proteinIgsf1 proteinImmunoglobulin-Like Domain-Containing Protein 1 proteinInhibin-Binding Protein proteinInhbp proteinPituitary Gland-Specific Factor 2 proteinP120 proteinIGSF1 proteinIGDC1 proteinKIAA0364 proteinPGSF2 protein |
Information sourced from Uniprot.org