TRPM3 Products

TRPM3 Antibody
TRPM3 Antibody
Species: Hu, Mu, Rt
Applications: WB, IHC, IHC-P
Host: Rabbit Polyclonal
TRPM3 Antibody
TRPM3 Antibody
Species: Hu, Mu, Rt, Bv, Ca, Eq, GP, Rb
Applications: WB
Host: Rabbit Polyclonal
TRPM3 Overexpression Lysate
TRPM3 Overexpression Lysate
Species: Hu
Applications: WB


The product of this gene belongs to the family of transient receptor potential (TRP) channels. TRP channels are cation-selective channels important for cellular calcium signaling and homeostasis. The protein encoded by this gene mediates calcium entry, and this entry is potentiated by calcium store depletion. Alternatively spliced transcript variants encoding different isoforms have been identified. FUNCTION: Calcium channel mediating constitutive calcium ion entry. Its activity is increased by reduction in extracellular osmolarity, by store depletion and muscarinic receptor activation. SUBCELLULAR LOCATION: Membrane; Multi-pass membrane protein. TISSUE SPECIFICITY: Expressed primarily in the kidney and, at lower levels, in brain, testis, ovary, pancreas and spinal cord. Expression in the brain and kidney was determined at protein level. In the kidney, expressed predominantly in the collecting tubular epithelium in the medulla, medullary rays, and periglomerular regions; in the brain, highest levels are found in the cerebellum, choroid plexus, the locus coeruleus, the posterior thalamus and the substantia nigra. Down-regulated in renal tumors compared to normal kidney.


Entrez Human
Uniprot Human
Product By Gene ID 80036
Alternate Names
  • EC
  • EC
  • Melastatin-2
  • LTrpC3
  • transient receptor potential cation channel subfamily M member 3
  • LTrpC-3
  • melastatin-2
  • Long transient receptor potential channel 3
  • melastatin 2
  • transient receptor potential cation channel, subfamily M, member 3

PTMs for TRPM3

Learn more about PTMs related to TRPM3.


Bioinformatics Tool for TRPM3

Discover related pathways, diseases and genes to TRPM3. Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
Vizit™, under license from BioVista Inc.

Related TRPM3 Blog Posts

Check out the latest blog posts on TRPM3.
Winter is coming, and TRPM8 welcomes the cold!
TRPM8, or transient receptor potential melastatin 8, is a nonselective cation channel that is activated by cold environments and menthol-like cooling compounds.  While TRPM8 is best known for its location in peripheral nerve endings, it has functio...    Read more.
Read more TRPM3 related blogs.