Date published: 2025-11-1

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PLAC1 Antibody (G-1): sc-365919

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Datasheets
  • PLAC1 Antibody (G-1) is a mouse monoclonal IgG1 κ PLAC1 antibody, cited in 6 publications, provided at 200 µg/ml
  • raised against amino acids 65-212 mapping at the C-terminus of PLAC1 of human origin
  • PLAC1 Antibody (G-1) is recommended for detection of PLAC1 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-PLAC1 Antibody (G-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 and m-IgGκ BP-HRP are the preferred secondary detection reagents for PLAC1 Antibody (G-1) for WB and IHC(P) applications. These reagents are now offered in bundles with PLAC1 Antibody (G-1) (see ordering information below).

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PLAC1 Antibody (G-1) is a mouse monoclonal IgG1 kappa light chain antibody that detects PLAC1 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). anti-PLAC1 antibody (G-1) 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. PLAC1 protein is primarily located in the placenta, where PLAC1 plays a crucial role in placental development and function. Specifically, PLAC1 is expressed exclusively by trophoblastic cells, which are essential for establishing the interface between the mother and fetus. Such localization facilitates the exchange of nutrients and waste between maternal and fetal blood, ensuring proper fetal development. PLAC1 expression is upregulated during trophoblast differentiation and is influenced by various peptide growth factors, highlighting PLAC1′s importance in the dynamic processes of placental growth and function. PLAC1 can be detected in maternal blood, making PLAC1 a potential biomarker for monitoring placental health, although PLAC1 levels rapidly decline after delivery.

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

PLAC1 Antibody (G-1) References:

  1. PLAC1, an Xq26 gene with placenta-specific expression.  |  Cocchia, M., et al. 2000. Genomics. 68: 305-12. PMID: 10995572
  2. PLAC1, a trophoblast-specific gene, is expressed throughout pregnancy in the human placenta and modulated by keratinocyte growth factor.  |  Fant, M., et al. 2002. Mol Reprod Dev. 63: 430-6. PMID: 12412044
  3. Lower maternal PLAC1 mRNA in pregnancies complicated with vaginal bleeding (threatened abortion
  4. Rapid clearance of mRNA for PLAC1 gene in maternal blood after delivery.  |  Concu, M., et al. 2005. Fetal Diagn Ther. 20: 27-30. PMID: 15608456
  5. PLAC1 expression increases during trophoblast differentiation: evidence for regulatory interactions with the fibroblast growth factor-7 (FGF-7) axis.  |  Massabbal, E., et al. 2005. Mol Reprod Dev. 71: 299-304. PMID: 15803460
  6. PLAC1 immunization does not induce infertility in mice.  |  Liso, A., et al. 2017. Immunotherapy. 9: 481-486. PMID: 28351180
  7. Plac1 Expression Pattern at the Mouse Fetomaternal Interface and Involvement in Trophoblast Differentiation.  |  Gu, Y., et al. 2017. Cell Physiol Biochem. 43: 2001-2009. PMID: 29055961
  8. PLAC1 as a serum biomarker for breast cancer.  |  Yuan, H., et al. 2018. PLoS One. 13: e0192106. PMID: 29432428
  9. PLAC1 is essential for FGF7/FGFRIIIb-induced Akt-mediated cancer cell proliferation.  |  Roldán, DB., et al. 2020. Oncotarget. 11: 1862-1875. PMID: 32499871
  10. Plac1 promotes nasopharyngeal carcinoma cells proliferation, migration and invasion via Furin/NICD/PTEN pathway.  |  Lin, C., et al. 2021. Tissue Cell. 69: 101480. PMID: 33418237
  11. PLAC1 Regulates the Occurrence of Fetal Growth Restriction by Inhibiting the Apoptosis of Trophoblast Cells.  |  Sun, D., et al. 2021. Ann Clin Lab Sci. 51: 182-189. PMID: 33941557
  12. PLAC1 affects cell to cell communication by interacting with the desmosome complex.  |  Chen, Y., et al. 2021. Placenta. 110: 39-45. PMID: 34118612

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PLAC1 Antibody (G-1)

sc-365919
200 µg/ml
$316.00

PLAC1 Antibody (G-1): m-IgG Fc BP-HRP Bundle

sc-529511
200 µg Ab; 10 µg BP
$354.00

PLAC1 Antibody (G-1): m-IgGκ BP-HRP Bundle

sc-522421
200 µg Ab, 40 µg BP
$354.00

PLAC1 Antibody (G-1) AC

sc-365919 AC
500 µg/ml, 25% agarose
$416.00

PLAC1 Antibody (G-1) HRP

sc-365919 HRP
200 µg/ml
$316.00

PLAC1 Antibody (G-1) FITC

sc-365919 FITC
200 µg/ml
$330.00

PLAC1 Antibody (G-1) PE

sc-365919 PE
200 µg/ml
$343.00

PLAC1 Antibody (G-1) Alexa Fluor® 488

sc-365919 AF488
200 µg/ml
$357.00

PLAC1 Antibody (G-1) Alexa Fluor® 546

sc-365919 AF546
200 µg/ml
$357.00

PLAC1 Antibody (G-1) Alexa Fluor® 594

sc-365919 AF594
200 µg/ml
$357.00

PLAC1 Antibody (G-1) Alexa Fluor® 647

sc-365919 AF647
200 µg/ml
$357.00

PLAC1 Antibody (G-1) Alexa Fluor® 680

sc-365919 AF680
200 µg/ml
$357.00

PLAC1 Antibody (G-1) Alexa Fluor® 790

sc-365919 AF790
200 µg/ml
$357.00

i want to use a microfluidic chip for detection PLAC1, so i should use somethings called beads in this chip. i want to know that can i use your antbody against plc1 which is coated on the beads for this application? thanks alot.

Asked by: elaheh em
Thank you for your question. We have not tested this antibody in that application so we can not make any recommendation at this time.
Answered by: Technical Support
Date published: 2023-07-23

I am using PLAC1 (G-1): sc-365919 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: Germaine
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from 免疫组化结果非常好结果符合预期,使用非常好,即将购买大包装。背景清晰,染色好看,区分度明显。使用方便,提供试用装非常棒。
Date published: 2020-05-29
Rated 5 out of 5 by from Excellent!This antibody is great in western blot analysis of PLAC1 expression in RAW 264.7, KNRK and RBL-1 whole cell lysates.
Date published: 2017-01-24
Rated 5 out of 5 by from Produced nice Western blot data of PLAC1Produced nice Western blot data of PLAC1 expression in JEG-3 whole cell lysate. -SCBT QC
Date published: 2013-05-22
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PLAC1 Antibody (G-1) is rated 5.0 out of 5 by 3.
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