Rabbit anti-Human MTM1 Polyclonal Antibody

Uniprot Id

Q13496

Target Species

Human

Target Name

MTM1

Target Full Name

Myotubularin

Target Function

Lipid phosphatase which dephosphorylates phosphatidylinositol 3-monophosphate (PI3P) and phosphatidylinositol 3,5-bisphosphate (PI(3,5)P2). Has also been shown to dephosphorylate phosphotyrosine- and phosphoserine-containing peptides. Negatively regulates EGFR degradation through regulation of EGFR trafficking from the late endosome to the lysosome. Plays a role in vacuolar formation and morphology. Regulates desmin intermediate filament assembly and architecture. Plays a role in mitochondrial morphology and positioning. Required for skeletal muscle maintenance but not for myogenesis. In skeletal muscles, stabilizes MTMR12 protein levels.

Target Involvement

Myopathy, centronuclear, X-linked (CNMX)

Target Subcellular Location

Cytoplasm. Cell membrane; Peripheral membrane protein. Cell projection, filopodium. Cell projection, ruffle. Late endosome. Cytoplasm, myofibril, sarcomere.

Target Protein Families

Protein-tyrosine phosphatase family, Non-receptor class myotubularin subfamily

Target Research Area

Cell Biology

Target Synonyms

AF073996; CG2; CNM; KIAA4176; mKIAA4176; Mtm; Mtm1; MTM1_HUMAN; MTMX; Myotubular myopathy 1; Myotubularin; XLMTM

Target Background

This gene encodes a dual-specificity phosphatase that acts on both phosphotyrosine and phosphoserine. It is required for muscle cell differentiation and mutations in this gene have been identified as being responsible for X-linked myotubular myopathy.