




Gln58-Arg230
Accession # Q99570


Scientific Data

Detection of Human PIK3R4 by Western Blot. 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.
Human PIK3R4 Antibody Summary
Gln58-Arg230
Accession # Q99570
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.



Background: PIK3R4
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.


Preparation and Storage
- 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.
参考图片
Detection of Human PIK3R4 by Western Blot. 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.