Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage
-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration
1 mg/ml
Clonality
Polyclonal
Clone Number
Immunogen
Synthesized peptide derived from human INPP4B
Specificity
This antibody detects endogenous levels of INPP4B at Human, Mouse,Rat
Gene Name
INPP4B
Protein Name
Type II inositol 3,4-bisphosphate 4-phosphatase (Inositol polyphosphate 4-phosphatase type II)
Other Name
Species
Human
Gene ID
8821
Uniprot
O15327,
Species.1
Mouse
Gene ID.1
234515
Uniprot.1
Q6P1Y8,
Species.2
Rat
Gene ID.2
116699
Uniprot.2
Q9QWG5
Cellular Localization
Tissue Expression
Widely expressed with highest levels occurring in the skeletal muscle and heart.
Signaling_pathway
Research Areas
Function
Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4-trisphosphate and inositol 3,4-trisphosphate . Plays a role in the late stages of macropinocytosis by dephosphorylating phosphatidylinositol 3,4-bisphosphate in membrane ruffles . The lipid phosphatase activity is critical for tumor suppressor function. Antagonizes the PI3K-AKT/PKB signaling pathway by dephosphorylating phosphoinositides and thereby modulating cell cycle progression and cell survival .