PIK3R4 Antibody (576514)

Western blot shows lysates of TT human medullary thyroid cancer cell line and MO7e human megakaryocytic leukemic cell line. PVDF Membrane was probed with 1 µg/mL of Mouse Anti-Human PIK3R4 Monoclonal Antibody (Catalog # MAB6104) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for PIK3R4 at approximately 150 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

• Reactivity: Hu
• Applications: WB
• Clone: 576514
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Unconjugated
• Concentration: LYOPH

PIK3R4 Antibody (576514) Summary

• Immunogen: E. coli-derived recombinant human PIK3R4
  Gln58-Arg230
  Accession # Q99570
• Specificity: Detects human PIK3R4 in Western blots.
• Source: N/A
• Isotype: IgG2a
• Clonality: Monoclonal
• Host: Mouse
• Gene: PIK3R4
• Purity Statement: Protein A or G purified from hybridoma culture supernatant

Applications/Dilutions

• Dilutions:
  • Western Blot 1 ug/mL

Packaging, Storage & Formulations

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
• Preservative: No Preservative
• Concentration: LYOPH
• Reconstitution Instructions: Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for PIK3R4 Antibody (576514)

• EC 2.7.11.1
• MGC102700
• p150
• phosphatidylinositol 3-kinase-associated p150
• Phosphoinositide 3-kinase adaptor protein
• phosphoinositide 3-kinase regulatory subunit 4
• phosphoinositide-3-kinase, regulatory subunit 4
• phosphoinositide-3-kinase, regulatory subunit 4, p150
• PI3-kinase p150 subunit
• PI3-kinase regulatory subunit 4
• PIK3R4
• VPS 15
• VPS15

Background

PIK3R4 (phosphoinositide 3-kinase regulatory subunit 4) is a 150 kDa, 1358 amino acid (aa) adaptor protein that enhances the lipid kinase activity of PIK3 complexes and may be involved in regulating membrane trafficking late in the endocytic pathway. It is a regulatory subunit of the PI3K complex and is ubiquitously expressed. Within aa 58‑230, human PIK3R4 shares 99% aa identity with mouse and rat PIK3R4.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: PIK3R4
• Uniprot:
  • Q99570()