Date published: 2026-10-18

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Thy-1/CD90 Antibody (HIS51): sc-19614

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Datasheets
  • Thy-1/CD90 Antibody (HIS51) is a mouse monoclonal IgG2a κ, cited in 12 publications, provided at 200 µg/ml
  • raised against rat bone marrow cells
  • Anti-Thy-1/CD90 Antibody (HIS51) is recommended for detection of Thy-1 of mouse, rat and human origin by WB, IP, IF, IHC(P) and FCM
  • Anti-Thy-1/CD90 Antibody (HIS51) 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
  • also available conjugated to Alexa Fluor® 405 for IF, IHC(P) and FCM
  • m-IgG Fc BP-HRP and m-IgG2a BP-HRP are the preferred secondary detection reagents for Thy-1/CD90 Antibody (HIS51) for WB and IHC(P) applications. These reagents are now offered in bundles with Thy-1/CD90 Antibody (HIS51) (see ordering information below).
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Thy-1 Antibody (HIS51) is a mouse monoclonal IgG2a kappa light chain antibody that detects Thy-1 protein in mouse, rat, and human samples by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and flow cytometry (FCM). Anti-Thy-1 antibody (HIS51) is available in non-conjugated form and conjugated to agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® dyes, offering flexibility for various experimental applications. Thy-1, also known as CDw90, is a glycosylphosphatidylinositol-anchored cell surface glycoprotein essential for cell adhesion and signaling, particularly in hematopoietic stem cells. Thy-1 expression helps identify specific cell subpopulations, including those that coexpress CD34, which are considered pluripotent stem cells in bone marrow. Thy-1+ cells play key roles in immunological processes, such as regulating graft versus host disease and autoreactivity after bone marrow transplantation, making Thy-1 an important marker for research and clinical applications.

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

Thy-1/CD90 Antibody (HIS51) References:

  1. Thy-1 expression in human fibroblast subsets defines myofibroblastic or lipofibroblastic phenotypes.  |  Koumas, L., et al. 2003. Am J Pathol. 163: 1291-300. PMID: 14507638
  2. Thy-1 modulates neurological cell-cell and cell-matrix interactions through multiple molecular interactions.  |  Leyton, L. and Hagood, JS. 2014. Adv Neurobiol. 8: 3-20. PMID: 25300130
  3. Thy-1 in Integrin Mediated Mechanotransduction.  |  Hu, P. and Barker, TH. 2019. Front Cell Dev Biol. 7: 22. PMID: 30859101
  4. Thy-1 as an Integrator of Diverse Extracellular Signals.  |  Hagood, JS. 2019. Front Cell Dev Biol. 7: 26. PMID: 30859102
  5. The multiple roles of Thy-1 in cell differentiation and regeneration.  |  Yang, J., et al. 2020. Differentiation. 113: 38-48. PMID: 32403041
  6. X-aptamers targeting Thy-1 membrane glycoprotein in pancreatic ductal adenocarcinoma.  |  Wang, H., et al. 2021. Biochimie. 181: 25-33. PMID: 33242496
  7. Thy-1 (CD90), Integrins and Syndecan 4 are Key Regulators of Skin Wound Healing.  |  Pérez, LA., et al. 2022. Front Cell Dev Biol. 10: 810474. PMID: 35186924
  8. Thy-1 promotes skin fibrosis in SSc.  |  Phillips, R. 2022. Nat Rev Rheumatol. 18: 613. PMID: 36195773
  9. Evaluation of salivary Thy-1 in health, periodontitis, and obesity.  |  Al-Ameri, HW., et al. 2024. Oral Dis. 30: 2670-2677. PMID: 37338076
  10. Thy-1 restricts steatosis and liver fibrosis in steatotic liver disease.  |  Blank, V., et al. 2024. Liver Int. 44: 2075-2090. PMID: 38702958

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Thy-1/CD90 Antibody (HIS51)

sc-19614
200 µg/ml
$322.00

Thy-1/CD90 Antibody (HIS51): m-IgG Fc BP-HRP Bundle

sc-525497
200 µg Ab; 10 µg BP
$361.00

Thy-1/CD90 Antibody (HIS51): m-IgG2a BP-HRP Bundle

sc-546290
200 µg Ab; 10 µg BP
$361.00

Thy-1/CD90 Antibody (HIS51) AC

sc-19614 AC
500 µg/ml, 25% agarose
$424.00

Thy-1/CD90 Antibody (HIS51) HRP

sc-19614 HRP
200 µg/ml
$322.00

Thy-1/CD90 Antibody (HIS51) FITC

sc-19614 FITC
200 µg/ml
$336.00

Thy-1/CD90 Antibody (HIS51) PE

sc-19614 PE
200 µg/ml
$349.00

Thy-1/CD90 Antibody (HIS51) Alexa Fluor® 488

sc-19614 AF488
200 µg/ml
$364.00

Thy-1/CD90 Antibody (HIS51) Alexa Fluor® 546

sc-19614 AF546
200 µg/ml
$364.00

Thy-1/CD90 Antibody (HIS51) Alexa Fluor® 594

sc-19614 AF594
200 µg/ml
$364.00

Thy-1/CD90 Antibody (HIS51) Alexa Fluor® 647

sc-19614 AF647
200 µg/ml
$364.00

Thy-1/CD90 Antibody (HIS51) Alexa Fluor® 680

sc-19614 AF680
200 µg/ml
$364.00

Thy-1/CD90 Antibody (HIS51) Alexa Fluor® 790

sc-19614 AF790
200 µg/ml
$364.00

Thy-1/CD90 Antibody (HIS51) Alexa Fluor® 405

sc-19614 AF405
200 µg/ml
$364.00

Can this mouse monoclonal antibody be used to stain mouse tissue in IHC successfully without non-specific staining?

Asked by: AbPolly
Thank you for your question. Yes, this antibody can be used to stain mouse tissue. We recommend using a directly conjugated primary antibody for this application. This antibody is available conjugated to FITC, PE, AF405, AF488 and AF647.
Answered by: Technical Support 7
Date published: 2017-02-07
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Rated 4 out of 5 by Yaogo from Equine dermal cells are negativeDoesn't work with euqine fibroblast cell line (immunocytochemical staining)
Date published: 2017-12-10
Rated 5 out of 5 by cjMara from Top choice for mouse and rat Thy-1This mouse monoclonal antibody, Thy-1 (HIS51), is raised against a rat epitope and a popular choice for detection of Thy-1 in mouse and rat, especially for IF and IHC(P).
Date published: 2017-01-24
Rated 4 out of 5 by JL from Positive signal in WB in mouse PBL wholePositive signal in WB in mouse PBL whole cell lysate. -SCBT QC
Date published: 2015-03-20
Rated 4 out of 5 by SF from Clear immunoperoxidase membrane stainingClear immunoperoxidase membrane staining in formalin fixed, paraffin-embedded mouse placenta. -SCBT QC
Date published: 2015-02-14
Rated 4 out of 5 by SH from Good publishable data in IHC in rat retinaGood publishable data in IHC in rat retina. -SCBT Publication Review
Date published: 2015-02-04
Rated 4 out of 5 by JL from Published for flow cytometry in mouse testisPublished for flow cytometry in mouse testis. -SCBT Publication Review
Date published: 2015-01-20
Rated 4 out of 5 by SF from Wonderful FCM data of rat peripheral bloodWonderful FCM data of rat peripheral blood leukocytes. -SCBT QC
Date published: 2013-12-13
Rated 2 out of 5 by Schmitt from no signal with two different lotsno signal with two different lots
Date published: 2003-08-06
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Thy-1/CD90 Antibody (HIS51) is rated 3.9 out of 5 by 8.
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