Anti-FR4 antibodies – functional grade, mouse

Anti-FR4 antibodies – functional grade, mouse

Clone: TH6
The mouse Anti-FR4 antibody, clone TH6, binds to folate receptor 4 (FR4), a cell surface receptor for folic acid (vitamin B9). FR4 is constitutively expressed at high levels on mouse CD4
natural regulatory T (Treg) cells. The high expression of this marker in combination with CD4 and CD25 allows the distinction between Treg cells and other types of T cells.


The Anti-FR4 pure – functional grade antibody is reported to abrogate regulatory T cell function
in vivo

Alternative names

IZUMO1R, Folbp3, Folr4, Juno

Technical specifications

  • Antigen: FR4
  • Clone: TH6
  • Isotype: rat IgG2bκ
  • Alternative names of antigen: IZUMO1R, Folbp3, Folr4, Juno
  • Entrez Gene ID: 64931
  • Molecular mass of antigen [kDa]: 26
  • Endotoxin level: Endotoxin levels have been tested and do not exceed 0.01 ng/µg of protein.
  • Product format: Antibodies are supplied in phosphate-buffered saline (PBS), pH 7.2. The product contains no preservative and is sterile filtered. Always handle under aseptic conditions.
  • Storage: Store protected from light at 2–8 °C. Do not freeze.
  • Available conjugates: pure
Product options: 1
1 mg in 0.5 mL
EUR  352,00

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