- Clone
- 30-H12 (See other available formats)
- Regulatory Status
- RUO
- Other Names
- Thy-1.2
- Isotype
- Rat IgG2b, κ
- Ave. Rating
- Submit a Review
- Product Citations
- publications
CD90.2 is a 25-35 kD immunoglobulin superfamily member also known as Thy1.2. It is expressed on hematopoietic stem cells and neurons, all thymocytes, and peripheral T cells in Thy1.2 bearing mouse strains (Balb/c, CBA/J, C3H/He, C57BL/-, DBA, NZB/-). CD90.2 is a glycosylphosphatidylinositol (GPI)-anchored membrane glycoprotein involved in signal transduction. CD90.2 is involved in costimulation of lymphocyte proliferation and induction of hematopoietic stem cells differentiation. CD90.2 has been shown to interact with CD45. The 30-H12 antibody has been reported to induce Ca2+ flux in thymocytes and, in combination with antibody against the CD3/TCR complex, promote thymocyte apoptosis and inhibit CD3-mediated proliferative responses of mature T lymphocytes.
Product DetailsProduct Details
- Verified Reactivity
- Mouse
- Antibody Type
- Monoclonal
- Host Species
- Rat
- Immunogen
- Mouse thymus or spleen
- Formulation
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide
- Preparation
- The antibody was purified by affinity chromatography and conjugated with Spark Red™ 718 under optimal conditions.
- Concentration
- 0.2 mg/mL
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
- Application
-
FC
- Recommended Usage
-
Flexi-Fluors™ are provided at a standard 0.2 mg/mL concentration. We recommend titrating this reagent to determine the optimal concentration for each application. For many flow cytometry applications, conjugated antibodies perform well at concentrations ranging from 0.03 to 1.0 µg per million cells in 100 µL. We recommend testing a range of concentrations starting from 10 µg/mL.
For example, make five 1:1 serial dilutions of the 0.2 mg/mL antibody. Add 5 µL of each dilution (including the undiluted antibody) to 100 µL of cells (at 107 cells/mL) to test six concentrations -- 1.0, 0.5, 0.25, 0.125, 0.06, and 0.03 µg per million cells in 100 µL volume. Compare staining patterns or create a titration curve using the MFI or staining index to determine the optimal concentration. - Excitation Laser
-
Red Laser (633 nm)
- Application Notes
-
Additional reported applications (for the relevant formats) include: in vivo and in vitro depletion1,2,7, costimulation of CD3/TCR-mediated signal transduction3,4, and immunohistochemical staining5 of acetone-fixed frozen sections. The 30-H12 antibody does not react with Thy-1.1 alloantigen of the AKR/J and PL strains. To reduce non-specific binding to cells bearing Fc-receptors, pre-incubation of cells with anti-mouse CD16/CD32, clone 93 (Cat. No. 101301 & 101302) is recommended prior to immunofluorescent staining. The Ultra-LEAF™ purified antibody (Endotoxin <0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. Nos. 105351 & 105352).
- Additional Product Notes
-
For more information about Flexi-Fluors™, visit our Flexi-Fluor™ page and review FAQs associated with this product line.
-
Application References
(PubMed link indicates BioLegend citation) -
- Hathcock KS. 1991. Current Protocols in Immunology. 3.4.1. (Deplete)
- Seaman WE. 1983. J. Immunol. 130:1713. (Deplete)
- Nakashima I, et al. 1991. J. Immunol. 147:1153. (Costim)
- Nakashima I, et al. 1993. J. Immunol. 151:3511. (Costim)
- Ledbetter JA, et al. 1980. J. Exp. Med. 152:280. (IHC)
- Hardy B, et al. 2005. Int. Immunol. 17:615.
- Drobyski W, et al. 1996. Blood 87:5355. (Deplete)
- Dyer KD, et al. 2007. J. Immunol. 179:1693. (FC) PubMed
- Sungur CM, et al. 2013. PNAS. 110:7401. PubMed
- RRID
-
AB_3106309 (BioLegend Cat. No. 285045)
Antigen Details
- Structure
- Ig superfamily, 25-35 kD
- Distribution
-
Hematopoietic stem cells and neurons, all thymocytes, peripheral T cells of the Thy-1.2 bearing mice
- Function
- Lymphocyte costimulation, proliferation and differentiation of hematopoietic stem cells
- Ligand/Receptor
- CD45
- Cell Type
- Hematopoietic stem and progenitors, Neurons, T cells, Thymocytes
- Biology Area
- Immunology
- 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. Reif AE and Schlesinger M. 1989. Cell Surface Antigen Thy-1.
4. Mayani H, et al. 1994. Blood 83:2410. - Gene ID
- 21838 View all products for this Gene ID
- UniProt
- View information about CD90.2 on UniProt.org
Related Pages & Pathways
Pages
Related FAQs
- What are Flexi-Fluors?
-
Flexi-Fluors are rapidly made-to-order conjugated antibodies. The technology, manufacturing processes, and specifications used to create Flexi-Fluors are the same as our regular catalog products. However, the optimal concentration and performance of each Flexi-Fluor must be determined by the customer.
- How quickly will I receive my order?
-
We aim to ship Flexi-Fluors within 2-3 weeks of receipt of your order. However, depending on your location, shipping times may vary.
- How are Flexi-Fluors different from regular catalog products?
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Flexi-Fluors are made on demand, specifically for you. Flexi-Fluors are manufactured using the same high-quality standards, and specifications as other catalog products. For faster delivery, Flexi-Fluors are not tested by flow cytometry to determine optimal concentrations or evaluate performance. This testing needs to be performed by the customer.
- How do I determine the optimal concentration for using my Flexi-Fluor? How should I titrate my antibody?
-
Flexi-Fluors are provided at a standard 0.2 mg/mL concentration. We recommend that you titrate your antibody to determine the optimal concentration to use for your application. For many flow cytometry applications, conjugated antibodies perform well at concentrations ranging from 0.03 to 1.0 µg per million cells in 100 µL volume. We recommend that you test a range of concentrations starting from 10 µg/mL.
For example, make five 1:1 serial dilutions of your 0.2 mg/mL antibody. Add 5 µL of each dilution (including the undiluted antibody) to 100 µL of cells (at 107 cells/ml) to test six concentrations - 1.0, 0.5, 0.25, 0.125, 0.06, and 0.03 µg per million cells in 100 µL volume. Compare staining patterns or create a titration curve using the MFI or staining index to determine the optimal concentration.
- I can’t find the antibody-dye combination that I need. When will it be available?
-
We continuously update our catalog, introducing scores of new products every month. Please get in touch with our Technical Service team for an update on new products or recommendations for suitable alternatives to complete your panel. Or contact Custom Solutions to inquire about our affordable custom conjugation services.
- I need help to validate the performance of my Flexi-Fluor. Who should I contact?
-
Please get in touch with Technical Service for assistance.
- Can I order more than 50 μg of a Flexi-Fluor?
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Yes, you can order multiple vials of the same Flexi-Fluor products. We cannot guarantee, however, that these vials will be bottled from the same lot. For bulk single-lot orders, contact our Custom Solutions team.
- What is the expiration date of my Flexi-Fluor?
-
Expiration dates can be found on the vial label or by using our CoA lookup tool.
Other Formats
View All CD90.2 Reagents Request Custom ConjugationCompare Data Across All Formats
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.
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Biotin anti-mouse CD90.2 (Thy1.2)
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FITC anti-mouse CD90.2 (Thy1.2)
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PE anti-mouse CD90.2 (Thy1.2)
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Purified anti-mouse CD90.2 (Thy1.2)
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APC anti-mouse CD90.2 (Thy1.2)
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PE/Cyanine5 anti-mouse CD90.2 (Thy1.2)
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Alexa Fluor® 488 anti-mouse CD90.2 (Thy1.2)
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Alexa Fluor® 647 anti-mouse CD90.2 (Thy1.2)
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Alexa Fluor® 700 anti-mouse CD90.2 (Thy1.2)
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PerCP anti-mouse CD90.2 (Thy1.2)
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Pacific Blue™ anti-mouse CD90.2 (Thy1.2)
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PE/Cyanine7 anti-mouse CD90.2 (Thy1.2)
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APC/Cyanine7 anti-mouse CD90.2 (Thy1.2)
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Brilliant Violet 570™ anti-mouse CD90.2 (Thy1.2)
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Brilliant Violet 785™ anti-mouse CD90.2 (Thy1.2)
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Purified anti-mouse CD90.2 (Thy1.2) (Maxpar® Ready)
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Brilliant Violet 510™ anti-mouse CD90.2 (Thy1.2)
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PerCP/Cyanine5.5 anti-mouse CD90.2 (Thy1.2)
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Brilliant Violet 605™ anti-mouse CD90.2 (Thy1.2)
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PE/Dazzle™ 594 anti-mouse CD90.2 (Thy1.2)
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Brilliant Violet 421™ anti-mouse CD90.2 (Thy1.2)
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TotalSeq™-A0075 anti-mouse CD90.2 (Thy1.2)
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APC/Fire™ 750 anti-mouse CD90.2 (Thy1.2)
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Brilliant Violet 711™ anti-mouse CD90.2 (Thy1.2)
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Ultra-LEAF™ Purified anti-mouse CD90.2 (Thy1.2)
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TotalSeq™-C0075 anti-mouse CD90.2 (Thy1.2)
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TotalSeq™-B0075 anti-mouse CD90.2 (Thy1.2)
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PE/Fire™ 810 anti-mouse CD90.2 (Thy1.2)
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Spark Blue™ 574 anti-mouse CD90.2 (Thy1.2) (Flexi-Fluor™)
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Spark Red™ 718 anti-mouse CD90.2 (Thy1.2) (Flexi-Fluor™)
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