FAM213A, also known as PAMM (peroxiredoxin-like 2 activated in M-CSF stimulated monocytes) or C10orf58, is a 229 amino acid cytoplasmic protein that belongs to the peroxiredoxin-like FAM213 family and FAM213A subfamily. FAM213A involved in redox regulation of the cell. Acts as an antioxidant. Inhibits TNFSF11-induced NFKB1 and JUN activation and osteoclast differentiation. May affect bone resorption and help to maintain bone mass. Acts as a negative regulator of macrophage-mediated inflammation by inhibiting macrophage production of inflammatory cytokines, probably through suppression of the MAPK signaling pathway.
Background References
1. Chen YF et al. MicroRNA-211 Enhances the Oncogenicity of Carcinogen-Induced Oral Carcinoma by Repressing TCF12 and Increasing Antioxidant Activity. Cancer Res 76(16):4872-86 (2016).
2. Valverde G et al. A novel candidate region for genetic adaptation to high altitude in Andean populations.PLoS One 10(5):e0125444 (2015).
Sequence Similarity
Belongs to the peroxiredoxin-like PRXL2 family. PRXL2A subfamily.
Tissue Specificity
Expressed in CSF1 and TNFSF11-stimulated CD14(+) peripheral blood mononuclear cells (PBMCs).
ICC staining C10orf58 (green) in HUVEC cells. The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
ICC staining C10orf58 (green) in PC-3M cells. The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
ICC staining C10orf58 (green) in HepG2 cells. The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Western blot analysis of C10orf58 on different lysates with Mouse anti-C10orf58 antibody (M1012-4) at 1/2,000 dilution.
Lane 1: HUVEC (Human umbilical vein endothelial cell) cell lysate Lane 2: SK-MEL-28 (Human melanoma cell) cell lysate
Lysates/proteins at 20 µg/Lane.
Exposure time: 106 seconds; ECL: K1801
Blocking: 5% NFDM/TBST, 1 hour at room temperature Primary antibody: M1012-4, 1/2,000 in 5% NFDM/TBST, overnight at 4 ℃
Predicted band size: 25 kDa Observed band size: 25 kDa
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