This product is a recombinant rabbit monoclonal antibody.
Produced using Abcam’s RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5,675,063 and/or 7,429,487.
We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated "PUR" on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.
Mouse: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.
Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/10000. Detects a band of approximately 120 kDa (predicted molecular weight: 91 kDa).
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.
Application notesIs unsuitable for ICC/IF or IHC.
FunctionThought to form a receptor-activated non-selective calcium permeant cation channel. Probably is operated by a phosphatidylinositol second messenger system activated by receptor tyrosine kinases or G-protein coupled receptors. Seems to be also activated by intracellular calcium store depletion.
Tissue specificitySeems to be ubiquitous.
Sequence similaritiesBelongs to the transient receptor (TC 1.A.4) family. STrpC subfamily. TRPC1 sub-subfamily. Contains 4 ANK repeats.
Post-translational modificationsActivation of PRKCA induces phosphorylation of TRPC1 and subsequent Ca2+ entry into cells.
References for Anti-TRPC1 antibody [EP1417Y] (ab51255)
This product has been referenced in:
Tajeddine N & Gailly P TRPC1 protein channel is major regulator of epidermal growth factor receptor signaling. J Biol Chem287:16146-57 (2012).
Read more (PubMed: 22451676) »
Baryshnikov SG et al. Orai1, a critical component of store-operated Ca2+ entry, is functionally associated with Na+/Ca2+ exchanger and plasma membrane Ca2+ pump in proliferating human arterial myocytes. Am J Physiol Cell Physiol297:C1103-12 (2009).
Read more (PubMed: 19675303) »