Date published: 2026-5-24

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patched/PTCH1 Antibody (188G11): sc-23929

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Datasheets
  • patched/PTCH1 Antibody (188G11) is a mouse monoclonal IgG1 κ, cited in 2 publications, provided at 200 µg/ml
  • raised against amino acids 1194-1286 of patched of drosophila origin
  • patched/PTCH1 Antibody (188G11) is recommended for detection of patched of d origin by WB, IP and IF
  • Anti-patched/PTCH1 Antibody (188G11) 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 and m-IgG1 BP-HRP are the preferred secondary detection reagents for patched/PTCH1 Antibody (188G11) for WB applications. These reagents are now offered in bundles with patched/PTCH1 Antibody (188G11) (see ordering information below).
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Patched Antibody (188G11) is a mouse monoclonal IgG1 kappa light chain antibody that detects patched protein of Drosophila origin by western blotting (WB), immunoprecipitation (IP), and immunofluorescence (IF). Anti-patched antibody (188G11) 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. Patched protein, also known as PTCH1, plays a crucial role in hedgehog signaling pathway, which regulates cell growth, differentiation, and tissue patterning during development. Patched (188G11) antibody recognizes PTCH1 primarily in cell membrane, where PTCH1 functions as a receptor for hedgehog ligands, influencing downstream signaling pathways. Proper localization of PTCH1 at cell surface remains vital for mediating segment polarity and ensuring cells receive correct signals for development. Disruptions in PTCH1 function can lead to developmental abnormalities and have been implicated in various cancers, highlighting PTCH1′s significance in both developmental biology and cancer research.

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

patched/PTCH1 Antibody (188G11) References:

  1. The genome sequence of Drosophila melanogaster.  |  Adams, MD., et al. 2000. Science. 287: 2185-95. PMID: 10731132
  2. The Drosophila patched gene encodes a putative membrane protein required for segmental patterning.  |  Hooper, JE. and Scott, MP. 1989. Cell. 59: 751-65. PMID: 2582494
  3. A protein with several possible membrane-spanning domains encoded by the Drosophila segment polarity gene patched.  |  Nakano, Y., et al. 1989. Nature. 341: 508-13. PMID: 2797178
  4. Mutations affecting segment number and polarity in Drosophila.  |  Nüsslein-Volhard, C. and Wieschaus, E. 1980. Nature. 287: 795-801. PMID: 6776413
  5. Human homolog of patched, a candidate gene for the basal cell nevus syndrome.  |  Johnson, RL., et al. 1996. Science. 272: 1668-71. PMID: 8658145

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

patched/PTCH1 Antibody (188G11)

sc-23929
200 µg/ml
$322.00

patched/PTCH1 Antibody (188G11): m-IgG Fc BP-HRP Bundle

sc-526637
200 µg Ab; 10 µg BP
$361.00

patched/PTCH1 Antibody (188G11): m-IgG1 BP-HRP Bundle

sc-532010
200 µg Ab; 20 µg BP
$361.00

patched/PTCH1 Antibody (188G11) AC

sc-23929 AC
500 µg/ml, 25% agarose
$424.00

patched/PTCH1 Antibody (188G11) HRP

sc-23929 HRP
200 µg/ml
$322.00

patched/PTCH1 Antibody (188G11) FITC

sc-23929 FITC
200 µg/ml
$336.00

patched/PTCH1 Antibody (188G11) PE

sc-23929 PE
200 µg/ml
$349.00

patched/PTCH1 Antibody (188G11) Alexa Fluor® 488

sc-23929 AF488
200 µg/ml
$364.00

patched/PTCH1 Antibody (188G11) Alexa Fluor® 546

sc-23929 AF546
200 µg/ml
$364.00

patched/PTCH1 Antibody (188G11) Alexa Fluor® 594

sc-23929 AF594
200 µg/ml
$364.00

patched/PTCH1 Antibody (188G11) Alexa Fluor® 647

sc-23929 AF647
200 µg/ml
$364.00

patched/PTCH1 Antibody (188G11) Alexa Fluor® 680

sc-23929 AF680
200 µg/ml
$364.00

patched/PTCH1 Antibody (188G11) Alexa Fluor® 790

sc-23929 AF790
200 µg/ml
$364.00

What is the recommended starting dilution for Western blot for patched (188G11): sc-23929 monoclonal antibody?

Asked by: jerojero
Thank you for your question. The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, can be found in the “datasheet” link at the top of the product page, for which I have provided the link: https://datasheets.scbt.com/sc-23929.pdf If you have any further questions or concerns, please contact our Technical Service department by calling 800-457-3801 option 2, emailing scbt@scbt.com, or using the Live Chat function on our website.
Answered by: Technical Support
Date published: 2020-07-27
  • y_2026, m_5, d_22, h_17CST
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Rated 5 out of 5 by from Good for Western Blot[Employee of scbt] Antibody works for Western blot with TPC-1 and BCPAP cell lysates in published research -SCBT QC
Date published: 2023-09-14
Rated 1 out of 5 by from western blothigh concentration antibody and high concentration protein can see weak band.
Date published: 2017-08-17
Rated 4 out of 5 by from RobustRobust, overblown band in western blot analysis of Schneider's Drosophila line 2 whole cell lysate.
Date published: 2013-08-10
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patched/PTCH1 Antibody (188G11) is rated 3.3 out of 5 by 3.
  • y_2026, m_5, d_23, h_13
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