This antibody recognizes an extracellular epitope of TROP2, a type I transmembrane glycoprotein. This antibody is usefull for detection of TROP2 in breast cancer.
Applications
WB, Flow Cytometry, IHC, ICC
Dilutions
Flow Cytometry: 1-4 µg/ml, WB: 1 µg/ml, IHC: 10 µg/ml; the cells can be fixed with 4% PFA and permeabilized with 0.1% Triton X-100 before antibody staining, when needed, IHC-P: 10 µg/ml. Heat-mediated antigen retrieval in citrate buffer, pH = 6.
Reactivity
Porcine, Human
Cross Reactivity
This antibody does not cross react with Mouse.
Immunogen
TROP2-transfected CHO cells.
Host
Mouse
Clonality
Monoclonal
Clone ID
TrMab-6
Isotype
IgG2b
Light Chains
kappa
Conjugate
Unconjugated
Purification
Protein A chromatography.
Concentration
1 mg/ml
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.
Western Blot - Anti-TROP2 Antibody [TrMab-6] (A285856)
Western blot analysis of human TROP2 using Anti-TROP2 Antibody [TrMab-6] on lysates of MCF-7, SK-BR-3, and HaCaT cell lines, TROP2-positive and TROP2-negative DU-145 cells, wild-type T-47D, TROP2 knock-out T-47D cells, and TROP2 over-expressing and knock-out MDA-MB-231 cells. Primary antibody concentration was 1 µg/ml.
Separation of A431 cells (red-filled) from human peripheral whole blood cells (black-dashed) in flow cytometry analysis (surface staining) using Anti-TROP2 Antibody [TrMab-6] (concentration in sample is 1.7 µg/ml, GAM-APC).
Immunocytochemistry staining of TROP2 on the surface of unfixed wild-type and TROP2-overexpressing MDA-MB-231 cells with Anti-TROP2 Antibody [TrMab-6] (1 µg/ml), detected with GAM IgG-Alexa Fluor®488 (diluted 1:1000, green); isotype control IgG2b was used as the negative control. DNA stained with DAPI (blue).
Immunohistochemistry staining (paraffin sections) of TROP2 in human and porcine lung tissue with Anti-TROP2 Antibody [TrMab-6] (1:100), detected with En Vision FLEX/HRP. Positive in basolateral parts of airway epithelium. Negative control was stained without primary antibody. Scale bar represents 100 µm.
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