Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
Purification
This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
Immunogène
This PIK3R3 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 316-346 amino acids from the C-terminal region of human PIK3R3.
PIK3R3
Reactivité: Humain, Souris, Rat
IHC
Hôte: Lapin
Polyclonal
unconjugated
Indications d'application
IF: 1:100. WB: 1:1000. IHC-P: 1:10~50
Restrictions
For Research Use only
Format
Liquid
Buffer
Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) sodium azide.
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
4 °C,-20 °C
Stockage commentaire
Maintain refrigerated at 2-8 °C for up to 6 months. For long term storage store at -20 °C in small aliquots to prevent freeze-thaw cycles.
Date de péremption
6 months
Yang, Cheng, Zhou, Zhu, Hu, Yang: "Overexpression of X-Box Binding Protein 1 (XBP1) Correlates to Poor Prognosis and Up-Regulation of PI3K/mTOR in Human Osteosarcoma." dans: International journal of molecular sciences, Vol. 16, Issue 12, pp. 28635-46, (2016) (PubMed).
Wang, Yang, Jin, Deng, Luo, Hu, Wang: "TGF-? regulates the proliferation of lung adenocarcinoma cells by inhibiting PIK3R3 expression." dans: Molecular carcinogenesis, (2014) (PubMed).
Eiring, Neviani, Santhanam, Oaks, Chang, Notari, Willis, Gambacorti-Passerini, Volinia, Marcucci, Caligiuri, Leone, Perrotti: "Identification of novel posttranscriptional targets of the BCR/ABL oncoprotein by ribonomics: requirement of E2F3 for BCR/ABL leukemogenesis." dans: Blood, Vol. 111, Issue 2, pp. 816-28, (2008) (PubMed).
Zhang, Huang, Yang, Greshock, Liang, Hasegawa, Giannakakis, Poulos, OBrien-Jenkins, Katsaros, Butzow, Weber, Coukos: "Integrative genomic analysis of phosphatidylinositol 3'-kinase family identifies PIK3R3 as a potential therapeutic target in epithelial ovarian cancer." dans: Clinical cancer research : an official journal of the American Association for Cancer Research, Vol. 13, Issue 18 Pt 1, pp. 5314-21, (2007) (PubMed).
PIK3R3 binds to activated (phosphorylated) protein-tyrosine kinases through its SH2 domain and regulates their kinase activity. During insulin stimulation, it also binds to IRS-1. It is a component of a heterodimer of p110 (catalytic) and p55 (regulatory) subunits. The protein is expressed at highest levels in brain and testis. Lower levels are detected in adipose tissue, kidney, heart, lung and skeletal muscle. The protein contains 2 SH2 domains.