CD300F, or CD300 molecule like family member f, is a human gene encoded by CD300LF. It may also be known as: CMRF35-like molecule 1; CLM-1; CD300 antigen-like family member F; Immune receptor expressed on myeloid cells 1; IREM-1; Immunoglobulin superfamily member 13; IgSF13; CD antigen CD300f; CD300 molecule-like family member f; CD300f; CLM1; IREM1; LMIR3. The encoded protein has an amino acid length of 290 and a mass of 32.3 kDa. CD300F is a member of the CD300 family. Homologs of this gene exist in other organisms, including: Mouse, Rat, Chicken.