Date published: 2025-10-1

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PI 3-kinase p110α Antibody (E-7): sc-518070

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Datasheets
  • PI 3-kinase p110α Antibody (E-7) is a mouse monoclonal IgG2b κ, cited in 1 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 1002-1029 at the C-terminus of PI 3-kinase p110α of human origin
  • PI 3-kinase p110 alpha Antibody (E-7) is recommended for detection of PI 3-kinase p110α of human origin by WB, IP, IF and ELISA
  • Anti-PI 3-kinase p110 alpha Antibody (E-7) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG2b BP-HRP is the preferred secondary detection reagent for PI 3-kinase p110α Antibody (E-7) for WB applications. This reagent is now offered in a bundle with PI 3-kinase p110α Antibody (E-7) (see ordering information below).

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PI 3-kinase p110α Antibody (E-7) is a mouse monoclonal IgG2b kappa light chain antibody that detects PI 3-kinase p110α of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). PI 3-kinase p110α (E-7) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. The phosphatidylinositol 3-kinase (PI 3-kinase) pathway plays a crucial role in cellular functions such as growth, proliferation, and survival, making the study of PI 3-kinase components vital for understanding various diseases, including cancer. PI 3-kinase p110α is particularly important as PI 3-kinase p110α is frequently mutated in several types of cancer, leading to aberrant signaling and uncontrolled cell growth. Understanding PI 3-kinase p110α interactions with PI 3-kinase regulatory subunit p85 is essential, as p85 serves as an adapter that links PI 3-kinase p110α to activated protein tyrosine kinases, thereby facilitating the activation of downstream signaling pathways. PI 3-kinase p110α ability to interact with both p85α and p85β highlights PI 3-kinase p110α versatility and importance in the PI 3-kinase signaling cascade, which is critical for maintaining cellular homeostasis and responding to extracellular signals.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

PI 3-kinase p110α Antibody (E-7) References:

  1. Mutation of the PIK3CA oncogene in human cancers.  |  Karakas, B., et al. 2006. Br J Cancer. 94: 455-9. PMID: 16449998
  2. Non-invasive imaging of phosphoinositide-3-kinase-catalytic-subunit-alpha (PIK3CA) promoter modulation in small animal models.  |  Gaikwad, SM., et al. 2013. PLoS One. 8: e55971. PMID: 23393606
  3. Oncogenic PIK3CA promotes cellular stemness in an allele dose-dependent manner.  |  Madsen, RR., et al. 2019. Proc Natl Acad Sci U S A. 116: 8380-8389. PMID: 30948643
  4. PIK3CA and PTEN Genes Expressions in Breast Cancer.  |  Alowiri, NH., et al. 2019. Asian Pac J Cancer Prev. 20: 2841-2846. PMID: 31554385
  5. PIK3CA gene aberrancy and role in targeted therapy of solid malignancies.  |  Willis, O., et al. 2020. Cancer Gene Ther. 27: 634-644. PMID: 31988478
  6. Use of Liquid Biopsy to Detect PIK3CA Mutation in Metastatic Breast Cancer.  |  Nakai, M., et al. 2022. J Nippon Med Sch. 89: 66-71. PMID: 33692304
  7. Double PIK3CA Alterations and Parallel Evolution in Colorectal Cancers.  |  Lin, MT., et al. 2022. Am J Clin Pathol. 157: 244-251. PMID: 34519764
  8. Treatment of two infants with PIK3CA-related overgrowth spectrum by alpelisib.  |  Morin, G., et al. 2022. J Exp Med. 219: PMID: 35080595
  9. PIK3CA mutations-mediated downregulation of circLHFPL2 inhibits colorectal cancer progression via upregulating PTEN.  |  Chong, X., et al. 2022. Mol Cancer. 21: 118. PMID: 35619132
  10. PIK3CA Mutational Analysis in Patients With Macrodactyly.  |  Becker, J., et al. 2022. Pediatr Dev Pathol. 25: 624-634. PMID: 36314082
  11. Tipifarnib Potentiates the Antitumor Effects of PI3Kα Inhibition in PIK3CA- and HRAS-Dysregulated HNSCC via Convergent Inhibition of mTOR Activity.  |  Smith, AE., et al. 2023. Cancer Res. 83: 3252-3263. PMID: 37339176
  12. Molecular cloning, cDNA sequence, and chromosomal localization of the human phosphatidylinositol 3-kinase p110 alpha (PIK3CA) gene.  |  Volinia, S., et al. 1994. Genomics. 24: 472-7. PMID: 7713498

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PI 3-kinase p110α Antibody (E-7)

sc-518070
200 µg/ml
$316.00

PI 3-kinase p110α Antibody (E-7): m-IgG2b BP-HRP Bundle

sc-548824
200 µg Ab; 10 µg BP
$354.00

PI 3-kinase p110α Antibody (E-7) AC

sc-518070 AC
500 µg/ml, 25% agarose
$416.00

PI 3-kinase p110α Antibody (E-7) HRP

sc-518070 HRP
200 µg/ml
$316.00

PI 3-kinase p110α Antibody (E-7) FITC

sc-518070 FITC
200 µg/ml
$330.00

PI 3-kinase p110α Antibody (E-7) PE

sc-518070 PE
200 µg/ml
$343.00

PI 3-kinase p110α Antibody (E-7) Alexa Fluor® 488

sc-518070 AF488
200 µg/ml
$357.00

PI 3-kinase p110α Antibody (E-7) Alexa Fluor® 546

sc-518070 AF546
200 µg/ml
$357.00

PI 3-kinase p110α Antibody (E-7) Alexa Fluor® 594

sc-518070 AF594
200 µg/ml
$357.00

PI 3-kinase p110α Antibody (E-7) Alexa Fluor® 647

sc-518070 AF647
200 µg/ml
$357.00

PI 3-kinase p110α Antibody (E-7) Alexa Fluor® 680

sc-518070 AF680
200 µg/ml
$357.00

PI 3-kinase p110α Antibody (E-7) Alexa Fluor® 790

sc-518070 AF790
200 µg/ml
$357.00