This antibody recognises the F4/80 antigen. Clone CI:A3-1 has been reported to modulate cytokine levels released in response to Listeria monocytogenes. We recommend the use of BM4008LE for this purpose.
纯化方法
Affinity Chromatography on Protein G
免疫原
Thioglycollate stimulated peritoneal cavity macrophages from C57/BL mice. Spleen cells from immunised HOB2 rats were fused with cells of the mouse NS-1 myeloma cell line.
Flow Cytometry: Use 10 μL of neat antibody to label 10^6 cells in 100 μL. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
浓度
0.1 mg/mL
缓冲液
PBS, pH 7.4, 0.09 % Sodium Azide, 1 % BSA
储存液
Sodium azide
注意事项
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
注意事项
Avoid repeated freezing and thawing.
储存条件
4 °C/-20 °C
储存方法
Store undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
F4/80 is a 160 kD cell surface glycoprotein that is a member of the EGFTM7 family of proteins which shares 68 % overall amino acid identity with human EGF module-containing mucinlike hormone receptor 1 (EMR1). Expression of F4/80 is heterogeneous and is reported to vary during macrophage maturation and activation. The F4/80 antigen is expressed on a wide range of mature tissue macrophages including Kupffer cells, Langerhans, microglia, macrophages located in the gut lamina propria, peritoneal cavity, lung, thymus, bone marrow stroma and macrophages in the red pulp of the spleen. F4/80 expression has also been reported on a subpopulation of dendritic cells but is absent from macrophages located in T cell areas of the spleen and lymph node. The ligands and biological functions of the F4/80 antigen have not yet been determined but recent studies suggest a role for F4/80 in the generation of efferent CD8+ve regulatory T cells.Synonyms: Cell surface glycoprotein EMR1, EMR1 hormone receptor, Emr1, Gpf480