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Exbio
—
Research products
—
Antibodies
—
CD and related antigens
—
Anti-Hu CD50 PE
Anti-Hu CD50 PE
Regulatory status
RUO
Antigen
CD50
Clone
MEM-171
Format
PE
Reactivity
Human
Application
FC (QC tested)
Excitation laser
blue (488 nm)
Variant
100 tests
1P-266-T100
In stock
242.00 USD
25 tests
1P-266-T025
Delivery 1 week
121.00 USD
Variant
100 tests
1P-266-T100
In stock
242.00 USD
25 tests
1P-266-T025
Delivery 1 week
121.00 USD
Contact distributor
Product details
Description
Images
References
SDS download
Isotype
Mouse IgG1
Specificity
The antibody MEM-171 recognizes an extracellular epitope in the D2 domain of CD50 (ICAM-3), a 120-130 kDa type I membrane protein (immunoglobulin supergene family) expressed on leukocytes, endothelial cells and Langerhans cells; it is negative on platelets and erythrocytes.
Workshop
HLDA VI: WS Code BP 614; HLDA VI: WS Code NL N-L022
Application
FC (QC tested)
Application details
Flow cytometry: The reagent is designed for analysis of human blood cells using 20 μl reagent / 100 μl of whole blood or 10
6
cells in a suspension. The content of a vial (2 ml) is sufficient for 100 tests.
Reactivity
Human
Immunogen
Human granulocytes
Preparation
Purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. Unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
Formulation
Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
Storage and handling
Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Exbio licence note
The product is intended For Research Use Only. Diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s.
Other names
ICAM-3, ICAM-R
Antigen description
CD50 (intracellular adhesion molecule 3, ICAM-3) is a transmembrane glycoprotein expressed by leukocytes, that serves as a counter-receptor for the lymphocyte function-associated antigen (LFA)-1 integrin. Besides functioning as an adhesive molecule that mediates e.g. the contact between T cells and antigen presenting cells, ICAM-3 regulates affinity of LFA-1 for ICAM-1 and induces T cell activation and proliferation. ICAM-3 plays an essential role in the initiation of the immune response both on T cells and antigen presenting cells and interacts also with CD209 (dendritic cell-specific ICAM-3-grabbing nonintegrin, DC-SIGN), a C-type lectin of dendritic cells and macrophages; this process is involved in dialogue between dendritic cells and granulocytes.
Entrez Gene ID
3385
UniProt ID
P32942
Flow cytometry surface staining pattern of human peripheral whole blood stained using anti-human CD50 (MEM-171) PE antibody (concentration in sample 1 μg/ml).
Separation of human lymphocytes (red-filled) from CD50 negative debris (black-dashed) in flow cytometry analysis (surface staining) of human peripheral whole blood stained using anti-human CD50 (MEM-171) PE antibody (concentration in sample 1 μg/ml).
General references:
Campanero MR, del Pozo MA, Arroyo AG, Sánchez-Mateos P, Hernández-Caselles T, Craig A, Pulido R, Sánchez-Madrid F. ICAM-3 interacts with LFA-1 and regulates the LFA-1/ICAM-1 cell adhesion pathway. J Cell Biol. 1993 Nov;123(4):1007-16.
PubMed
Hernandez-Caselles T, Rubio G, Campanero MR, del Pozo MA, Muro M, Sanchez-Madrid F, Aparicio P: ICAM-3, the third LFA-1 counterreceptor, is a co-stimulatory molecule for both resting and activated T lymphocytes. Eur J Immunol. 1993 Nov;23(11):2799-806.
PubMed
Arroyo AG, Campanero MR, Sánchez-Mateos P, Zapata JM, Ursa MA, del Pozo MA, Sánchez-Madrid F: Induction of tyrosine phosphorylation during ICAM-3 and LFA-1-mediated intercellular adhesion, and its regulation by the CD45 tyrosine phosphatase. J Cell Biol. 1994 Sep;126(5):1277-86.
PubMed
Bogoevska V, Nollau P, Lucka L, Grunow D, Klampe B, Uotila LM, Samsen A, Gahmberg CG, Wagener C: DC-SIGN binds ICAM-3 isolated from peripheral human leukocytes through Lewis x residues. Glycobiology. 2007 Mar;17(3):324-33.
PubMed
Product specific references:
Leukocyte Typing VI., Kishimoto T. et al. (Eds.), Garland Publishing Inc. (1997).
Linnebacher M, Wienck A, Boeck I, Klar E: Identification of an MSI-H tumor-specific cytotoxic T cell epitope generated by the (-1) frame of U79260(FTO). J Biomed Biotechnol. 2010;2010:841451.
PubMed
Filatov AV, Krotov GI, Zgoda VG, Volkov Y: Fluorescent immunoprecipitation analysis of cell surface proteins: a methodology compatible with mass-spectrometry. J Immunol Methods. 2007 Jan 30;319(1-2):21-33.
PubMed
Cermák L, Símová S, Pintzas A, Horejsí V, Andera L: Molecular mechanisms involved in CD43-mediated apoptosis of TF-1 cells. Roles of transcription Daxx expression, and adhesion molecules. J Biol Chem. 2002 Mar 8;277(10):7955-61.
PubMed
Further SDS language mutations available for download below. Please contact us with request for additional languages on info@exbio.cz
MPAbNaN3_SDS_v1_AU.pdf
MPAbNaN3_SDS_v1_GB.pdf
MPAbNaN3_SDS_v1_TR.pdf
MPAbNaN3_SDS_v6_AT.pdf
MPAbNaN3_SDS_v6_CH.pdf
MPAbNaN3_SDS_v6_CS.pdf
MPAbNaN3_SDS_v6_EN.pdf
MPAbNaN3_SDS_v6_ES.pdf
MPAbNaN3_SDS_v6_FR.pdf
MPAbNaN3_SDS_v6_IT.pdf
MPAbNaN3_SDS_v6_NO.pdf
MPAbNaN3_SDS_v6_PL.pdf
MPAbNaN3_SDS_v6_PT.pdf
MPAbNaN3_SDS_v6_SE.pdf
MPAbNaN3_SDS_v6_SK.pdf
MPAbNaN3_SDS_v6_SL.pdf
MPAbNaN3_SDS_v7_DE.pdf
Variant
100 tests
1P-266-T100
In stock
242.00 USD
25 tests
1P-266-T025
Delivery 1 week
121.00 USD
Variant
100 tests
1P-266-T100
In stock
242.00 USD
25 tests
1P-266-T025
Delivery 1 week
121.00 USD
Contact distributor
Datasheet download
Bulk requests
Technical support for this product
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