Inositol 1,4,5-trisphosphate receptor type 1, also known as IP3R or IP3R1, is a protein that in humans is encoded by the ITPR1 gene. It is mapped to 3p26.1. The product of the ITPR1 gene is predominantly enriched in cerebellar Purkinje cells but is also concentrated in neurons in the hippocampal CA1 region, caudate-putamen, and cerebral cortex. IP3R is an intracellular IP3-gated calcium channel that modulates intracellular calcium signaling. Upon stimulation by inositol 1,4,5-trisphosphate, this receptor mediates calcium release from the endoplasmic reticulum. Mutations in the gene cause spinocerebellar ataxia type 15, a disease associated with an heterogeneous group of cerebellar disorders.
Formulation
0.5mg/ml if reconstituted with 0.2ml sterile DI water
Host
Rabbit
Immunogen Region
Human partial recombinant protein (AA 2411-2758) was used as the immunogen for this IP3R antibody.
Isotype
IgG
Predicted Reactivity
Human, Mouse, Rat
Reactivity
Mouse, Rat, Human
Recombinant
No
Antigen
IP3R
Gene Id
3708
Format
Antigen affinity purified
Purification
Antigen affinity
Storage
After reconstitution, the IP3R antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Applications
IHC-P, IF, WB, FACS
Dilution
Western blot: 0.5-1ug/ml,Immunohistochemistry (FFPE): 0.5-1ug/ml,Immunofluorescence (FFPE): 2-4ug/ml,Flow cytometry: 1-3ug/million cells