This antibody reacts with an extracellular epitope of all alternative forms of human CD45 antigen, a 180-220 kDa single chain type I transmembrane protein expressed at high levels on all cells of hematopoietic origin, except from erythrocytes and platelets.
Applications
Flow Cytometry
Dilutions
Flow Cytometry: 1-4 µg/ml
Reactivity
Human
Immunogen
Human peripheral blood mononuclear cells.
Host
Mouse
Clonality
Monoclonal
Clone ID
2D1
Isotype
IgG1
Light Chains
kappa
Conjugate
Unconjugated
Purification
Protein A chromatography.
Concentration
1 mg/ml
Predicted MW
180-220 kDa
Product Form
Liquid
Formulation
Supplied in Phosphate Buffered Saline, pH 7.4, with 15 mM Sodium Azide.
Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze/thaw cycles.
Synonyms
L-CA, Leukocyte common antigen, PTPRC, Receptor-type tyrosine-protein phosphatase C, T200
Anti-CD45 Antibody [2D1] (A85817) works in WB application under non-reducing conditions. Western blotting analysis was performed on whole cell extracts (RIPA lysis buffer) of Jurkat, Raji, HeLa, and HEK293T cell lines, mixed and heated (100°C, 5 min) with reducing and non-reducing SDS-loading buffer. Samples were resolved using 7% Tris-glycine SDS gel electrophoresis. Nitrocellulose membrane blot was probed with mouse IgG1 monoclonal antibody 2D1 (1 µg/ml), followed by IRDye 800CW Goat-anti-Mouse IgG (green). Multiplex fluorescent Western blot detection was performed. CD45 molecules were detected at ~180-250 kDa in Jurkat and Raji cell lines.
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