Antibody raised against ANO1, protein used in transepithelial anion transport and smooth muscle contraction.
Catalogue number crb2005691 Antibody Anti-ANO1 antibody Antigen Peptide KLH conjugated synthetic peptide crb1200900 Protein ID UniProtKB - Q5XXA6 Aliases Anoctamin-1, Discovered on gastrointestinal stromal tumors protein 1, Transmembrane protein 16A, Oral cancer over-expressed protein 2, Tumor-amplified and over-expressed sequence 2, ANO1 Cross-Reactivity Mouse Host Species Rabbit Antibody Type Polyclonal Concentration 1.0 mg/mL Glycine (R1G), 0.5 mg/mL TEA (R1T), 1.0 mg/mL Glycine (R2G) Target ANO1 Family Anoctamin family Storage This material is supplied in PBS containing 0.01% sodium azide and 1% trehalose. The product should be stored at +4°C for short term storage and -20°C for long term storage. Avoid repeated freeze/thaw cycles.
ANO1 is a Ca2+-activated Cl− channel protein, expressed in the epithelia, with this expression in the Interstitial Cells of Cajal (ICC) being responsible for the slow wave peristalsis in the gastrointestinal tract. The ICC are the pacemaker cells for the gut, involved in the propagation of the slow gastrointestinal wave, required to move ingested material through the gut. Blocking or knockout of ANO1 is reported to result in the loss of organised smooth muscle contraction responsible for peristalsis, suggesting ANO1 is essential for the normal function of gastrointestinal physiology. However, ANO1 is found in all ICC cells, including those not responsible for pacemaker function, implying there are unknown additional functions.
In addition to the function within the gut, ANO1 is expressed in several epithelia, controlling several cell functions including proliferation, survival, migration and secretion. ANO1 was initially discovered due to high expression of the channel proteins in gastrointestinal stromal tumours (GISTs), and was previously known as DOG1 (discovered on GISTs).