PE anti-mouse FR4 (Folate Receptor 4) Antibody

Folate receptor 4 (FR4) is a surface receptor for folic acid (Vitamin B9).It was recently reported that FR4 is highly and constitutively expressed on mouse CD4+ CD25+ natural regulatory T cells (Treg).The high expression of this surface marker on Treg can be used in combination with CD4 and CD25 to distinguish Treg from other types of T cells.Since FR4 is a surface marker,this antibody may be used in combination with anti-CD4 and/or CD25 to sort living T reg cells for functional studies.

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Category Antibodies
Price $100.00
Publication 2
Application FC
Host Rat IgG2b, κ
Reactivity MouseFolate Receptor 4
Purification The antibody was purified by affinity chromatography, and conjugated with PE under optimal conditions. The solution is free of unconjugated PE and unconjugated antibody.
Form Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Storage The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Supplier Biolegend
Isotype Rat IgG2b, κ
Dilution Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤0.06 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.
Catalog Number 125007
Concentration 0.2 mg/ml
Alternative Names Folate Receptor 4 , FBP, FR delta
Size 25 µg
Clone 12A5
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