CD90 antibody (PE)
Quick Overview for CD90 antibody (PE) (ABIN114256)
Target
See all CD90 (THY1) AntibodiesReactivity
Host
Clonality
Conjugate
Application
Clone
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Specificity
- This monoclonal antibody reacts with all T lymphocytes from mouse strains expressing the Thy 1.2 phenotype (e.g. C57BL/6, C3H/He, DBA/2, CBA/J, BALB/c), but does not react with lymphocytes expressing the Thy 1.1 phenotype [e.g. AKR/J, B6.PL(74NS)].
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Purification
- Protein G Chromatography
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Immunogen
- CBA/J. Donor: AKR/J Spleen. Fusion Partner: Spleen from immunized recipient fused with myeloma P3-NSI-1-Ag4-1.
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Isotype
- IgG2b
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Application Notes
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Flow Cytometry.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
Protocol
- FLOW CYTOMETRY ANALYSIS: Method: 1. Prepare a cell suspension in media A. For cell preparations, deplete the red blood cellpopulation with Lympholyte®-M cell separation medium. 2. Wash 2 times. 3. Resuspend the cells to a concentration of 2x10e7 cells/ml in media A. Add 50 µl of thissuspension to each tube (each tube will then contain 1x10e6 cells, representing 1 test). 4. To each tube, add 0. 5 µg* of this Ab. 5. Vortex the tubes to ensure thorough mixing of antibody and cells. 6. Incubate the tubes for 30 minutes at 4°C. (It is recommended that the tubes areprotected from light, since most fluorochromes are light sensitive. )7. Wash 2 times at 4°C. 8. Resuspend the cell pellet in 50 µl ice cold media B. 9. Transfer to suitable tubes for flow cytometric analysis containing 15 µl of propidiumiodide at 0. 5 mg/ml in PBS. This stains dead cells by intercalating in DNA. Media: A. Phosphate buffered saline (pH 7. 2) + 5% normal serum of host species + sodium azide(100 µl of 2M sodium azide in 100 mls). B. Phosphate buffered saline (pH 7. 2) + 0. 5% Bovine serum albumin + sodium azide (100µl of 2M sodium azide in 100 mls). Results - Tissue Distribution: Mouse Strain: BALB/cCell Concentration: 1x10e6 cells per testAntibody Concentration Used: 0. 5 µg/10e6 cellsIsotypic Control: PE-Mouse IgG2b,kCell Source Percentage of cells stained above control: Thymus: 98. 4%Spleen: 28. 8%Results - Strain Distribution: Cell Concentration: 1x10e6 cells per testAntibody Concentration Used: 0. 5 µg/10e6 cellsStrains Tested: C57BL/6, C3H/He, CBA/J, BALB/c, ATL, AKR/JPositive: C57BL/6, C3H/He, CBA/J, BALB/c, ATLNegative: AKR/J
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Restrictions
- For Research Use only
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Concentration
- 0.1 mg/mL
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Buffer
- PBS, 0.02 % NaN3 and EIA grade BSA as a stabilizing protein to bring total protein concentration to 4-5 mg/mL
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Preservative
- Sodium azide
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Precaution of Use
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Handling Advice
- This product is photosensitive and should be protected from light
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Storage
- 4 °C
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Storage Comment
- Store the antibody undiluted at 2-8 °C. DO NOT FREEZE!
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- CD90 (THY1)
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Alternative Name
- CD90
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Background
- CD90 / Thy1 antigen is a GPI linked glycoprotein member of the Immunoglobulin superfamily. It is expressed on murine T cells, thymocytes, neural cells, cells of granulocytic lineage, early hematopoietic progenitors, fibroblasts, neurons and Kupffer's cells. Thy1 may play a role in cell to cell or cell to ligand interactions during synaptogenesis and other events in the brain. It is found in most mouse strains except AKR/J, A, Thy1.1 and B6.PL (74NS) expressing Thy1.1.Synonyms: CDw90, THY1, Thy-1, Thy-1 membrane glycoprotein
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Gene ID
- 21838
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NCBI Accession
- NP_033408
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UniProt
- P01831
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Pathways
- Cell-Cell Junction Organization
Target
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