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PIK3CA Antibodies

(Phosphoinositide-3-Kinase, Catalytic, alpha Polypeptide (PIK3CA))

Choose one of 128 PIK3CA antibodies from our product listing based on 10 publications and 53 validation images.

Explore reliable PIK3CA antibodies from a broad selection of renowned manufacturers. Our portfolio enables accurate PIK3CA detection across multiple species, including Human, Mouse, Rat, Cow, and supports diverse research applications such as WB, IHC, ELISA, IF (cc), IF (p).

Quickly find the right antibody using our search, filter, and comparison tools. Each product page provides detailed validation data, literature references, and customer feedback. Unlike comparison-only resources, you can conveniently purchase antibodies directly through our site. Choose from polyclonal, monoclonal, or recombinant PIK3CA antibodies derived from various hosts such as Rabbit, Mouse, Goat. Browse our products below and order directly to support your research with confidence.

Alternative names for PIK3CA are PIK3CA, GL50803_14855, pik3ca, Pik3ca, Pik3r1.

Active filters:

  • Target: PIK3CA
  • Primary
Catalog no. Product Reactivity Host / Clonality Application Price & lead time
ABIN7847687
Recombinant PIK3CA antibody PIK3CA · Primary Antibody Human, Rat Rabbit Monoclonal
  • WB (Western Blotting: Listed application)
$480.77 View price
  • 200 μL
Delivery in 4 to 5 Business Days Shipping to: United States
ABIN7842785
PIK3CA antibody PIK3CA · Primary Antibody Human Mouse Monoclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
$480.77 View price
  • 200 μL
Delivery in 4 to 5 Business Days Shipping to: United States
ABIN7847686
Recombinant PIK3CA antibody PIK3CA · Primary Antibody Human Rabbit Monoclonal
  • IHC (Immunohistochemistry: Listed application)
$480.77 View price
  • 200 μL
Delivery in 4 to 5 Business Days Shipping to: United States
ABIN7842784
PIK3CA antibody PIK3CA · Primary Antibody Human Mouse Monoclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • IF (Immunofluorescence: Listed application)
$480.77 View price
  • 200 μL
Delivery in 4 to 5 Business Days Shipping to: United States
ABIN3003534
PIK3CA antibody (AA 292-321) PIK3CA · Primary Antibody Human Rabbit Polyclonal
$780.66 View price
  • 400 μL
  • 80 μL
  • 100 μL
Delivery in 10 to 18 Business Days Shipping to: United States
ABIN8123751
PIK3CA antibody (AA 1000-1068) PIK3CA · Primary Antibody Human Mouse Monoclonal Clone AB1579
  • IHC (Immunohistochemistry: Listed application)
$77.00 View price
  • 3 mL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN8123756
PIK3CA antibody (AA 1000-1068) PIK3CA · Primary Antibody Human Mouse Monoclonal Clone AB1436
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
$148.50 View price
  • 20 μL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN8123758
PIK3CA antibody (pTyr317) PIK3CA · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
$225.50 View price
  • 50 μL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN8123759
PIK3CA antibody PIK3CA · Primary Antibody Human, Mouse, Rat Rabbit Monoclonal Clone AB2309
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
  • IP (Immunoprecipitation: Listed application)
$148.50 View price
  • 20 μL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN8021864
PIK3CA antibody (AA 936-1068) (APC) PIK3CA · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • FACS (Flow Cytometry: Listed application)
$840.00 View price
  • 100 μg
Delivery in 4 to 7 Business Days Shipping to: United States
ABIN1453773
PIK3CA antibody (AA 470-519) PIK3CA · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
$341.00 View price
  • 100 μL
  • 20 μg
  • 50 μL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN7602952
PIK3CA antibody (Catalytic Subunit) PIK3CA · Primary Antibody Human, Mouse, Rat Rabbit Monoclonal Clone BEB-16
  • WB (Western Blotting: Listed application)
  • IF (Immunofluorescence: Listed application)
  • IP (Immunoprecipitation: Listed application)
  • ICC (Immunocytochemistry: Listed application)
$390.00 View price
  • 100 μL
Delivery in 4 to 7 Business Days Shipping to: United States
ABIN8021863
PIK3CA antibody (AA 936-1068) (HRP) PIK3CA · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$590.00 View price
  • 100 μg
Delivery in 4 to 7 Business Days Shipping to: United States
ABIN8021857
PIK3CA antibody (AA 936-1068) (Biotin) PIK3CA · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$590.00 View price
  • 100 μg
Delivery in 4 to 7 Business Days Shipping to: United States
ABIN8123757
PIK3CA antibody (AA 1000-1068) PIK3CA · Primary Antibody Human Mouse Monoclonal Clone AB1437
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
$148.50 View price
  • 20 μL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN8123752
PIK3CA antibody (AA 1000-1068) PIK3CA · Primary Antibody Human Mouse Monoclonal Clone AB1436
  • IHC (Immunohistochemistry: Listed application)
$77.00 View price
  • 3 mL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN8123753
PIK3CA antibody (AA 1000-1068) PIK3CA · Primary Antibody Human Mouse Monoclonal Clone AB1437
  • IHC (Immunohistochemistry: Listed application)
$77.00 View price
  • 3 mL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN6950889
PIK3CA antibody PIK3CA · Primary Antibody Human Mouse Monoclonal
  • IHC (Immunohistochemistry: Listed application)
$134.62 View price
  • 100 μL
  • 20 μL
  • 50 μL
  • 200 μL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN8123754
PIK3CA antibody (AA 1000-1068) PIK3CA · Primary Antibody Human Mouse Monoclonal Clone AB1436
  • IHC (Immunohistochemistry: Listed application)
$82.50 View price
  • 20 μL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN8123755
PIK3CA antibody (AA 1000-1068) PIK3CA · Primary Antibody Human Mouse Monoclonal Clone AB1437
  • IHC (Immunohistochemistry: Listed application)
$82.50 View price
  • 20 μL
Delivery in 2 to 4 Business Days Shipping to: United States
Primary Antibody
  • WB (Western Blotting: Listed application)
Reactivity
Human, Rat
Host
Rabbit
Clonality
Monoclonal
Conjugate
unconjugated
Protein Type
Recombinant Antibody
Catalog No. ABIN7847687
$480.77
Plus shipping costs $50.00
200 μL
Shipping to: United States
Delivery in 4 to 5 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Conjugate
unconjugated
Catalog No. ABIN7842785
$480.77
Plus shipping costs $50.00
200 μL
Shipping to: United States
Delivery in 4 to 5 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Monoclonal
Conjugate
unconjugated
Protein Type
Recombinant Antibody
Catalog No. ABIN7847686
$480.77
Plus shipping costs $50.00
200 μL
Shipping to: United States
Delivery in 4 to 5 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • IF (Immunofluorescence: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Conjugate
unconjugated
Catalog No. ABIN7842784
$480.77
Plus shipping costs $50.00
200 μL
Shipping to: United States
Delivery in 4 to 5 Business Days
Primary Antibody
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 292-321
Catalog No. ABIN3003534
$780.66
Plus shipping costs $50.00
400 μL (More quantities available)
Shipping to: United States
Delivery in 10 to 18 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
AB1579
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 1000-1068
Catalog No. ABIN8123751
$77.00
Plus shipping costs $50.00
3 mL
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
AB1436
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 1000-1068
Catalog No. ABIN8123756
$148.50
Plus shipping costs $50.00
20 μL
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
pTyr317
Catalog No. ABIN8123758
$225.50
Plus shipping costs $50.00
50 μL
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
  • IP (Immunoprecipitation: Listed application)
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Monoclonal
Clone
AB2309
Conjugate
unconjugated
Isotype
IgG
Catalog No. ABIN8123759
$148.50
Plus shipping costs $50.00
20 μL
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • FACS (Flow Cytometry: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
APC
Isotype
IgG
Binding Specificity
AA 936-1068
Catalog No. ABIN8021864
$840.00
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 4 to 7 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 470-519
Catalog No. ABIN1453773
$341.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IF (Immunofluorescence: Listed application)
  • IP (Immunoprecipitation: Listed application)
  • ICC (Immunocytochemistry: Listed application)
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Monoclonal
Clone
BEB-16
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
Catalytic Subunit
Catalog No. ABIN7602952
$390.00
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 4 to 7 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
HRP
Isotype
IgG
Binding Specificity
AA 936-1068
Catalog No. ABIN8021863
$590.00
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 4 to 7 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
Biotin
Isotype
IgG
Binding Specificity
AA 936-1068
Catalog No. ABIN8021857
$590.00
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 4 to 7 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
AB1437
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 1000-1068
Catalog No. ABIN8123757
$148.50
Plus shipping costs $50.00
20 μL
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
AB1436
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 1000-1068
Catalog No. ABIN8123752
$77.00
Plus shipping costs $50.00
3 mL
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
AB1437
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 1000-1068
Catalog No. ABIN8123753
$77.00
Plus shipping costs $50.00
3 mL
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Conjugate
unconjugated
Isotype
IgG
Catalog No. ABIN6950889
$134.62
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
AB1436
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 1000-1068
Catalog No. ABIN8123754
$82.50
Plus shipping costs $50.00
20 μL
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
AB1437
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 1000-1068
Catalog No. ABIN8123755
$82.50
Plus shipping costs $50.00
20 μL
Shipping to: United States
Delivery in 2 to 4 Business Days

Latest Publications for our PIK3CA Antibodies

Dinesh, Rasool et al.: "Berberine inhibits IL-21/IL-21R mediated inflammatory proliferation of fibroblast-like synoviocytes through the attenuation of PI3K/Akt signaling pathway and ameliorates IL-21 mediated ..." in: Cytokine, Vol. 106, pp. 54-66, (2018) (PubMed).

Zhang, Chen, Tao, Kang, Xiong, Zeng, Liu, Jiang, Chen: "miR-25-3p, Positively Regulated by Transcription Factor AP-2α, Regulates the Metabolism of C2C12 Cells by Targeting Akt1." in: International journal of molecular sciences, Vol. 19, Issue 3, (2018) (PubMed).

Li, Lu, Bai, Xiao, Guo, Dong: "Ginsenoside Rg3 Suppresses Proliferation and Induces Apoptosis in Human Osteosarcoma." in: BioMed research international, Vol. 2018, pp. 4306579, (2018) (PubMed).

Paul-Samojedny, Suchanek, Borkowska, Pude?ko, Owczarek, Kowalczyk, Machnik, Fila-Dani?ow, Kowalski: "Knockdown of AKT3 (PKB?) and PI3KCA suppresses cell viability and proliferation and induces the apoptosis of glioblastoma multiforme T98G cells." in: BioMed research international, Vol. 2014, pp. 768181, (2014) (PubMed).

Wang, Sun, Li, Dong, Li, Zhao: "Resveratrol attenuates intermittent hypoxia-induced insulin resistance in rats: involvement of Sirtuin 1 and the phosphatidylinositol-4,5-bisphosphate 3-kinase/AKT pathway." in: Molecular medicine reports, Vol. 11, Issue 1, pp. 151-8, (2014) (PubMed).

Won, Jung, Chun, Kang, Kim, Sun, Kim: "Difference in expression of EGFR, pAkt, and PTEN between oropharyngeal and oral cavity squamous cell carcinoma." in: Oral oncology, Vol. 48, Issue 10, pp. 985-90, (2012) (PubMed).

Zhai, Zhao, Ye, Huang, Tian, Wu, Lin, Lin: "Expression of PIK3CA and FOXP1 in gastric and intestinal non-Hodgkin's lymphoma of mucosa-associated lymphoid tissue type." in: Tumour biology, Vol. 32, Issue 5, pp. 913-20, (2011) (PubMed).

McCaughan, Pole, Bankier, Konfortov, Carroll, Falzon, Rabbitts, George, Dear, Rabbitts: "Progressive 3q amplification consistently targets SOX2 in preinvasive squamous lung cancer." in: American journal of respiratory and critical care medicine, Vol. 182, Issue 1, pp. 83-91, (2010) (PubMed).

Abubaker, Bavi, Al-Haqawi, Jehan, Munkarah, Uddin, Al-Kuraya: "PIK3CA alterations in Middle Eastern ovarian cancers." in: Molecular cancer, Vol. 8, pp. 51, (2009) (PubMed).

Edwards, Witherspoon, Wang, Afrasiabi, Pham, Birnbaumer, Lipkin: "Epigenetic repression of DNA mismatch repair by inflammation and hypoxia in inflammatory bowel disease-associated colorectal cancer." in: Cancer research, Vol. 69, Issue 16, pp. 6423-9, (2009) (PubMed).

Aliases for PIK3CA Antibodies

phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha (PIK3CA) Antibodies
Phosphoinositide-3-kinase, catalytic, alpha polypeptide (GL50803_14855) Antibodies
phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha (pik3ca) Antibodies
phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit alpha (Pik3ca) Antibodies
phosphoinositide-3-kinase regulatory subunit 1 (Pik3r1) Antibodies
phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha (Pik3ca) Antibodies
6330412C24Rik Antibodies
AA414921 Antibodies
C-P3K Antibodies
C530050K14 Antibodies
caPI3K Antibodies
CLOVE Antibodies
CWS5 Antibodies
MCAP Antibodies
MCM Antibodies
MCMTC Antibodies
p50alpha Antibodies
p55alpha Antibodies
p85alpha Antibodies
p110 Antibodies
p110-alpha Antibodies
p110alpha Antibodies
pi3-k Antibodies
PI3-kinase Antibodies
PI3K Antibodies
pi3k Antibodies
PI3K-alpha Antibodies
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