Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
FIGURE: 1 / 1
Positive test controls include: HeLa, HepG2, BT-474, Mouse lung.
Immunogen sequence: MAVYCYALNS LVIMNSANEM KSGGGPGPSG SETPPPPRRA VLSPGSVFSP GRGASFLFPP AESLSPEEPR SPGGWRSGRR RLNSSSGSGS GSSGSSVSSP SWAGRLRGDR QQVVAAGTLS PPGPEEAKRK LRILQRELQN VQVNQKVGMF EAHIQAQSSA IQAPRSPRLG RARSPSPCPF RSSSQPPGRV LVQGARSEER RTKSWGEQCP ETSGTDSGRK GGPSLCSSQV KKGMPPLPGR AAPTGSEAQG PSAFVRMEKG
Inositol 1,4,5-trisphosphate (Ins(1,4,5)P3) regulates the level of calcium within the cell by releasing calcium from intracellular stores. Ins(1,4,5)P3 is phosphorylated by inositol 1,4,5-trisphosphate 3-kinase (IP3K) to form inositol 1,3,4,5-tetrakisphosphate (Ins(1,4,5)P4), which is is thought to regulate the influx of calcium across the plasma membrane. IP3K exists as three isoforms, IP3KA, B, and C. IP3KA, the most highly characterized isoform, is expressed in rat brain and testis. IP3KB is expressed in various rat tissues such as lung, thymus, testis, brain, and heart. IP3K activity is stimulated in the presence of calmodulin via phosphorylation by cAMP-dependent protein kinase, protein kinase C, or calcium/calmodulin dependent protein kinase II and, subsequently, mediates the inositol phosphate signaling pathways.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Inositol 1,4,5-trisphosphate 3-kinase B; Inositol-trisphosphate 3-kinase B; insP 3-kinase B; IP3 3-kinase B; IP3K B; IP3K-B; proliferation-inducing protein 37
Gene Aliases: 1110033J02Rik; E130307H12Rik; IP3-3KB; IP3K; IP3K-B; IP3KB; ITPKB; PIG37
UniProt ID: (Human) P27987, (Rat) P42335
Entrez Gene ID: (Human) 3707, (Mouse) 320404, (Rat) 54260
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn moreGet expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support