Trem-like transcript 1 protein is a

protein Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, respon ...

that in humans is encoded by the ''TREML1''

gene In biology, the word gene (from , ; "... Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a b ...

. TREML1 is located in a gene cluster on

chromosome 6 Chromosome 6 is one of the 23 pairs of chromosomes in humans. People normally have two copies of this chromosome. Chromosome 6 spans more than 170 million base pairs (the building material of DNA) and represents between 5.5 and 6% of the total ...

with the single Ig variable (IgV) domain activating receptors TREM1 (MIM 605085) and

TREM2 Triggering receptor expressed on myeloid cells 2 (TREM2) is a protein that in humans is encoded by the ''TREM2'' gene. TREM2 is expressed on macrophages, immature monocyte-derived dendritic cells, osteoclasts, and microglia, which are immune cells ...

(MIM 605086), but it has distinct structural and functional properties. TREML1 enhances

calcium signaling Calcium signaling is the use of calcium ions (Ca2+) to communicate and drive intracellular processes often as a step in signal transduction. Ca2+ is important for cellular signalling, for once it enters the cytosol of the cytoplasm it exerts all ...

in an

SHP2 Tyrosine-protein phosphatase non-receptor type 11 (PTPN11) also known as protein-tyrosine phosphatase 1D (PTP-1D), Src homology region 2 domain-containing phosphatase-2 (SHP-2), or protein-tyrosine phosphatase 2C (PTP-2C) is an enzyme that in huma ...

(PTPN11; MIM 176876)-dependent manner (Allcock et al., 2003; Barrow et al., 2004). upplied by OMIMref name="entrez">

References

Further reading