Purified anti-mouse CD90 Antibody

Pricing & Availability
G7 (See other available formats)
Regulatory Status
Other Names
Thy-1, Thy1
Rat IgG2c, κ
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Product Citations
C57BL/6 splenocytes stained with purified G7, followed by anti-rat IgG FITC
  • G7_Pure_042408
    C57BL/6 splenocytes stained with purified G7, followed by anti-rat IgG FITC
  • G7_Pure_CD90_Antibody_2_102518
    Fresh, frozen mouse spleen was stained with purified CD90 clone G7 conjugated and detected with a FITC CODEX™ oligonucleotide duplex (red). Samples were counterstained with B220 A647 (green). Data generated at Akoya Biosciences, Inc. using the CODEX™ technology.
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105201 50 µg 80€
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105202 500 µg 282€
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CD90 is a 25-35 kD immunoglobulin superfamily member, also known as Thy-1. It is expressed on hematopoietic stem cells and neurons, all thymocytes, and peripheral T cells, but not on B cells. CD90 is a glycosylphosphatidylinositol (GPI)-anchored membrane glycoprotein involved in signal transduction. CD90 is involved in costimulation of lymphocyte proliferation and activation, and hematopoietic stem cell differentiation. CD90 has been shown to interact with CD45. The G7 antibody is able to stimulate T cell proliferation and IL-2 secretion and induce apoptosis of thymocytes and CTL clones.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Antibody Type
Host Species
Mouse T-cell hybridoma C6/G8
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography.
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.

FC - Quality tested
IHC-F - Verified

Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 0.25 µg per 106 cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Clone G7 binds to Thy-1 epitope region A and also recognizes Thy-1.1/CD90.1 and Thy-1.2/CD90.2 alloantigens. Additional reported applications (for the relevant formats) include: in vitro T-cell activation1,3-4,6, induction of apoptosis2,5, and immunohistochemical staining7,8 of zinc-fixed paraffin-embedded sections and acetone-fixed frozen sections. The LEAF™ purified antibody (Endotoxin <0.1 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 105204).

Application References

(PubMed link indicates BioLegend citation)
  1. Gunter KC, et al. 1984. J. Exp. Med. 159:716. (Activ)
  2. Hueber AO, et al. 1994. J. Exp. Med. 179:785. (Apop)
  3. Tentori L, et al. 1988. J. Immunol. 140:1089. (Activ)
  4. Sugiyama E, et al. 1990. Cell. Immunol. 130:271. (Activ)
  5. Ucker DS, et al. 1992. J. Immunol. 149:1583. (Apop)
  6. Kruisbeek AM, et al. 1991. In Current Protocols in Immunology. pp. 3.12.1. (Activ)
  7. Nitta H, et al. 1997. Cell Vision 4:73. (IHC)
  8. Whiteland JL, et al. 1995. J. Histochem. Cytochem. 43:313. (IHC)
Product Citations
  1. Zhu YP et al. 2018. Cell reports. 24(9):2329-2341 . PubMed
  2. Kwon OJ, et al. 2019. iScience. 13:328. PubMed
  3. Goltsev Y et al. 2018. Cell. 174(4):968-981 . PubMed
  4. Souza Bomfim GH, et al. 2020. Cell Calcium. 87:102187. PubMed
AB_313168 (BioLegend Cat. No. 105201)
AB_313169 (BioLegend Cat. No. 105202)

Antigen Details

Ig superfamily, 25-35 kD

Hematopoietic stem cells and neurons, all thymocytes, peripheral T cells

Lymphocyte costimulation, proliferation and differentiation of hematopoietic stem cells
Cell Type
Hematopoietic stem and progenitors, Mesenchymal Stem Cells, Neurons, T cells, Thymocytes
Biology Area
Immunology, Stem Cells
Molecular Family
CD Molecules
Antigen References

1. Barclay A, et al. 1997. The Leukocyte Antigen FactsBook Academic Press.
2. Craig W, et al.1993 J. Exp. Med. 177:1331.
3. Mayani H, et al. 1994 Blood 83:2410.

Gene ID
21838 View all products for this Gene ID
View information about CD90 on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 3    Revision Date: 10/25/2018

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*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, www.biolegend.com/ordering#license). BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.


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This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

  • Purified anti-mouse CD90


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