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Anti-Phosphoserine-2-OMe Recombinant Antibody (N262/20) (HW732023)

Anti-Phosphoserine-2-OMe Recombinant Antibody (N262/20)
Anti-Phosphoserine-2-OMe Recombinant Antibody (N262/20)
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Overview
Catalog No.HW732023
Description
Anti-Phosphoserine-2-OMe Recombinant Antibody (N262/20) (HW732023) is a mouse monoclonal antibody detecting PIP4K2A in IHC, WB.
Highlights
  • ●Affinity Purified — Minimal background and high purity for reliable results.
  • ●Multi-Application — Validated across multiple applications.
ApplicationsIHC, WB
Host speciesMouse
ClonalityMonoclonal
IsotypeIgG2a, kappa
Clone IDN262/20
Target Phosphatidylinositol 5-Phosphate 4-Kinase, 1-phosphatidylinositol 5-phosphate 4-kinase 2-alpha, PtdIns(4)P-5-kinase B isoform, PI(5)P 4-kinase type II alpha, PIP5KIII, Phosphatidylinositol 5-phosphate 4-kinase type II alpha, Diphosphoinositide kinase 2-alpha, PI5P4Kalpha, PIP4KII-alpha, Phosphatidylinositol 5-phosphate 4-kinase type-2 alpha, PtdIns(5)P-4-kinase isoform 2-alpha, PIP4K2A, PtdIns(4)P-5-kinase C isoform, PI5P4KA, PIP5K2A, PIP5K2
Endotoxin level < 10 EU/mg as determined by LAL method.
Purity >95% as determined by SDS-PAGE.
Purification Protein A/G purified from cell culture supernatant.
RRID

Anti-Phosphoserine-2-OMe Antibody (N262/20) (abinScience Cat# HW732023, RRID:AB_3728242)
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Form Liquid
Storage buffer 0.01M PBS pH 7.4

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Product Usage Information
Application Dilution
WB 1:500-1:2000
Stability and Storage Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term.
Background

Phosphatidylinositol 5-phosphate 4-kinase type-2 alpha (PIP4K2A) is a ~46 kDa protein. Catalyzes the phosphorylation of phosphatidylinositol 5-phosphate (PtdIns5P) on the fourth hydroxyl of the myo-inositol ring, to form phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2). Has both ATP- and GTP-dependent kinase activities. May exert its function by regulating the levels of PtdIns5P, which functions in the cytosol by increasing AKT activity and in the nucleus signals through ING2. May regulate the pool of cytosolic PtdIns5P in response to the activation of tyrosine phosphorylation. Required for lysosome-peroxisome membrane contacts and intracellular cholesterol transport through modulating peroxisomal PtdIns(4,5)P2 level.

1. Davis, MI. et al. (2013) PloS one 8, e54127. PMID: 23326584
2. Rameh, LE. et al. (1997) Nature 390, 192-6. PMID: 9367159
3. Sumita, K. et al. (2016) Molecular cell 61, 187-98. PMID: 26774281
4. Wilcox, A. et al. (2008) FEBS letters 582, 1391-4. PMID: 18364242
5. Hu, A. et al. (2018) Journal of lipid research 59, 507-514. PMID: 29353240
6. Wang, DG. et al. (2019) Cell reports 27, 1991-2001.e5. PMID: 31091439
Note For research use only.
Images
  • Anti-Phosphoserine-2-OMe Recombinant Antibody (N262/20)

    SDS-PAGE

    SDS-PAGE for Anti-Phosphoserine-2-OMe Antibody (N262/20)

References
Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
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Formula
C₁ × V₁ = C₂ × V₂
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Stock Solution
C₁ (Stock Conc.)
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C₂ (Working Conc.)
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