Date published: 2026-3-14

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PTEN Antibody (F-1): sc-393186

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Datasheets
  • PTEN Antibody (F-1) is a mouse monoclonal IgG1 κ, cited in 4 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 3-29 at the N-terminus of PTEN of human origin
  • PTEN Antibody (F-1) is recommended for detection of PTEN of mouse, rat, human and avian origin by WB, IP, IF, IHC(P) and ELISA; also reactive with additional species, including and equine, canine, bovine, porcine and avian
  • Anti-PTEN Antibody (F-1) 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-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for PTEN Antibody (F-1) for WB and IHC(P) applications. These reagents are now offered in bundles with PTEN Antibody (F-1) (see ordering information below).
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PTEN Antibody (F-1) is a mouse monoclonal IgG1 kappa light chain antibody specifically designed to recognize the N-terminal epitope of PTEN, also known as phosphatase and tensin homolog, MMAC1, or TEP1. Anti-PTEN antibody (F-1) targets amino acids 3-29 of human PTEN and is validated for use in western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA) across a wide range of species, including mouse, rat, human, equine, canine, bovine, porcine, and avian origins. PTEN is a critical tumor suppressor protein that plays a vital role in regulating cell growth, proliferation, and survival by dephosphorylating phosphatidylinositol (3,4,5)-trisphosphate, thereby antagonizing the PI3K/AKT signaling pathway. Structurally, PTEN consists of an N-terminal phosphatase domain and a C-terminal C2 domain, which are essential for enzymatic activity and membrane binding, respectively. The integrity of these structural domains is crucial for PTEN′s ability to maintain cellular homeostasis and prevent uncontrolled cell division, making proper function indispensable in preventing tumorigenesis. Additionally, PTEN interacts with various proteins and cellular membranes, facilitating a role in multiple signaling pathways that suppress tumor growth. Mutations or loss of PTEN disrupt structural configuration, leading to impaired function and contributing to the development of numerous cancers, including glioblastomas, breast, kidney, and prostate cancers. PTEN monoclonal antibody (F-1) enables researchers to effectively study structural aspects of PTEN, including domain integrity and protein interactions, which are essential for understanding cancer biology.

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

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PTEN Antibody (F-1)

sc-393186
200 µg/ml
$322.00

PTEN Antibody (F-1): m-IgG Fc BP-HRP Bundle

sc-530386
200 µg Ab; 10 µg BP
$361.00

PTEN Antibody (F-1): m-IgGκ BP-HRP Bundle

sc-523843
200 µg Ab, 40 µg BP
$361.00

PTEN Antibody (F-1): m-IgG1 BP-HRP Bundle

sc-544027
200 µg Ab; 20 µg BP
$361.00

PTEN Antibody (F-1) AC

sc-393186 AC
500 µg/ml, 25% agarose
$424.00

PTEN Antibody (F-1) HRP

sc-393186 HRP
200 µg/ml
$322.00

PTEN Antibody (F-1) FITC

sc-393186 FITC
200 µg/ml
$336.00

PTEN Antibody (F-1) PE

sc-393186 PE
200 µg/ml
$349.00

PTEN Antibody (F-1) Alexa Fluor® 488

sc-393186 AF488
200 µg/ml
$364.00

PTEN Antibody (F-1) Alexa Fluor® 546

sc-393186 AF546
200 µg/ml
$364.00

PTEN Antibody (F-1) Alexa Fluor® 594

sc-393186 AF594
200 µg/ml
$364.00

PTEN Antibody (F-1) Alexa Fluor® 647

sc-393186 AF647
200 µg/ml
$364.00

PTEN Antibody (F-1) Alexa Fluor® 680

sc-393186 AF680
200 µg/ml
$364.00

PTEN Antibody (F-1) Alexa Fluor® 790

sc-393186 AF790
200 µg/ml
$364.00

PTEN (F-1) Neutralizing Peptide

sc-393186 P
100 µg/0.5 ml
$69.00

Hello, I have several tubes of this antibody and they are from LOT#: C2017. Will these tubes still be reactive?

Asked by: tysen
Thank you for your question. We have a 1 year warranty from date of purchase. If stored properly at 4° C the antibody can work for several years.
Answered by: BlakeJ
Date published: 2024-03-28

Is there any data showing PTEN (F-1): sc-393186 monoclonal antibody is specific to PTEN1?

Asked by: jenni
Thank you for your question. We have Western blot data showing PTEN knockout of signal by CRISPR/Cas9 and PTEN expression in empty vector control in HEK293T whole cell lysate, thus confirming Wee 1 specificity.
Answered by: Technical Support 4
Date published: 2017-01-17
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Rated 1 out of 5 by from Feedback on sc-393186Dear Santa Team, I hope this message finds you well. I am a researcher in the field of biomedical sciences and have always had great confidence in your company's products. Particularly, your XOR antibody has made me a loyal supporter of Santa. However, during a recent experiment involving a very precious sample, I chose to use your PTEN antibody (sc-393186). Unfortunately, the results were extremely disappointing, and the antibody proved to be very difficult to use. The poor performance of this PTEN antibody is concerning, and I believe such a subpar product should not be available on the market, as it seriously impacts your company's reputation. For me personally, this experience has shattered my confidence in your products, and I will no longer be using your antibodies in my future work. I hope your company will take this feedback seriously and work on improving the quality of your products to prevent similar issues in the future. Thank you for your understanding. Best regards, Alison
Date published: 2025-06-30
Rated 4 out of 5 by from Good antibodiesI used this antibodies for WB in dilution 1:1000 in tissue sample. The detection was good but in a little background.
Date published: 2018-06-25
Rated 5 out of 5 by from Good PTEN antibodyPTEN (F-1) works great for Western blot (WB) on human hippocampus tissue extract. Band at desired molecular weight of 55 kDa.
Date published: 2017-01-18
Rated 5 out of 5 by from Good Western blot data of PTEN expression in nonGood Western blot data of PTEN expression in non-transfected 293T, mouse PTEN transfected 293T WI-38 and MCF7 whole cell lysates and human hippocampus tissue extract . -SCBT QC
Date published: 2013-07-06
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PTEN Antibody (F-1) is rated 3.8 out of 5 by 4.
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