rev: June 16, 2003
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CD CLUSTERED ANTIBODIES
(anti-Human and others as indicated)
NOTE: 10% Discount on purchases of 3 or more any combination of CD antibodies. Please inquire for bulk or custom formulations (without preservative or carrier).
RDI Divison of researchd Industries Intl offers a wide line of antibodies. Since no one antibody works best for all applications (flow cytometry, neutralization, blotting, histochemistry, ELISA, etc), we offer many different types of antibodies to help solve this problem. Please inquire for other applications or types of antibodies not listed below. All products are for in vitro research use only-not for use in or on humans or animals-not for use in diagnostics. Price/availability/specifications subject to change without notice.
Mouse anti-human CD62L antibodies
CATALOG# CLONE# Workshop Host Form Price
RDI-LECAM1 Dreg56 V mIgG1 purified $500.00
RDI-CBL523 FMC46 V mIgG2b purified $375.00
RDI-CBL523FT " " " " FITC $375.00
RDI-CBL523PE " " " " PE $469.00
RDI-CD62Labm-11 LAM1-116 - mIgG2ak purified/FITC/PE/Biotin
cat#RDI-CD62Labm-1BT $375.00/100ug Biotin
cat#RDI-CD62Labm-1FT $375.00/120T FITC
cat#RDI-CD62Labm-1PE $500.00/120T PE
PRODUCT CODE RDI-CBL523 $375.00/vial 200ug
Also available: FITC labeled cat#RDI-CBL523FT $375.00/100 tests
PE labeled cat#RDI-CBL523PE $469.00/100 tests
CLONE FMC 46
SOURCE Mouse ascitic fluid
PURIFICATION METHOD Protein A affinity chromatography
This antibody recognizes CD62L, known as L-selectin, a 76 kDa molecule which
is a member of the selectin family of adhesion receptors. These function
in leucocyte binding to activated endothelium and in lymphocyte homing to
high endothelial venules. The antigen is expressed on neutrophils, monocytes,
T and B lymphocyte subsets and NK cells. CD62L on neutrophils, but not on
lymphocytes, carries the carbohydrate structure sialyl-Lewis X. This carbohydrate
is ligand for the selectins P-selectin (CD62P) and E-selectin (CD62E) which
can be expressed on endothelial cells, and the interaction of CD62L with
these selectins has been argued to play a role in the initial adhesion of
neutrophils to endothelium.
The epitope is expressed at high density on the majority of CD45RA-positive and CD45RO-positive peripheral blood T cells (60-70%) and on a subset of thymocytes that includes the multinegative CD3-negative, CD4-negative, and CD8-negative progenitor cells and the CD45RO-negative presumptive thymic generative lineage. It appears at reduced density and frequency on CD45RA-negative thymocytes, comprised mainly of death-committed cells. The antibody also labels a major subset of peripheral blood B cells and thymic B cells.
* The antibody can be used in regulation studies to determine initiation of the inflammatory response whereby the binding of lymphocytes to endothelium and the rolling of leucocytes at sites of tissue injury are mediated. L-selectin expression is downmodulated by phorbol myristate acetate (PMA) stimulation of lymphocytes and neutrophils. Strong staining can be observed in splenic follicles and round blood vessels and also the thymic medulla, subcapsular areas, and the mantle zone of germinal centres of the lymph node are stained.
* Flow cytometry procedures and immunohistochemistry where reactivity is mainly restricted to lymphocytes in a differential expression pattern
Leucocyte Typing V, Oxford University Press (1995)
Pilarski, L. M. et al. J. Immunol. 147, 136-43 (1991)
Tedder, T.F. Penta, A.C. Levine, H.B. Freedman, A.S. J. Immunol 144, 532-40 (1990)
Spertini, O. Kansas, G.S. Munro, J.M. Griffin, J.D. Tedder, T.F. Nature 349, 691-4 (1991)
Picker, L.J. Warnock, R.A. Burns, A.R. Doerschuk, C.M. Berg, E.L. Butcher, E.C. Cell 66, 921-33 (1991)
LOT SPECIFIC DATA
PRESENTATION The monoclonal is presented at a concentration of 200µg/2ml
in phosphate buffered saline containing 10mM sodium azide and 1mg/ml bovine
serum albumin. We recommend that each laboratory determine an optimum working
titre for use in its particular application.
STORAGE For use within 1 month of purchase store at +4oC, for long term storage aliquot antibody into small volumes and store at -20oC.
Bulk, milligram (NO BSA, no AZIDE) cat#RDI-CBL523-1XP $1062.00/mg
Package Size: 200ug purified, sterile, preservative, carrier free in 200ul PBS buffer
BULK: cat# RDI-CD62Labm-56XP $750.00/500ug in 0.5ml (no azide)
cat#RDI-CD62Labm-56 $281.00 100ug in 0.2ml with 0.09% NaN3
cat#RDI-CD62Labm-5FT $469.00/100tests FITC conjugated
cat#RDI-CD62Labm-5PE $500.00/100tests PE conjugated
Species: mouse IgG1
LOT# see batch sheet
Activity: Reacts with human 80-85 kD glycoprotein LECAM-1. Blocks >90% of lymphocyte binding to high endothelial venules (HEV) in peripheral lymphoid tissue, but not mucosal HEV, also inhibits lymphocyte binding of PPME.
Application: Indirect immunofluorescence cell surface staining. Inhibition of human lymphocyte binding to peripheral lymph node HEV. Immunoprecipitation, Western blot.
Reactivity: Lymphocytes and granulocytes
Storage: Store at 4 DEG C.
Precautions: For In vitro research Use Only. Not for use in or on humans or animals or for diagnostics.
It is the responsibility of the user to comply with all local/stateand Federal rules in the use of this product. We are not responsiblefor any patent infringements that might result with the use of or derivation of this product.
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