GRB2 Related Adaptor Protein 2
GRBLG
GADS
Grf40
GrbX
Mona
Hematopoietic Cell-Associated Adapter Protein GrpL
Growth Factor Receptor-Binding Protein
GRB2-Related Adapter Protein 2
SH3-SH2-SH3 Adapter Mona
Grf40 Adapter Protein
Adapter Protein GRID
GRB-2-Like Protein
Grf-40
GRB2L
GRID
P38
Growth Factor Receptor-Bound Protein 2-Related Adaptor Protein 2
Hematopoietic Cell-Associated Adaptor Protein GRPL
GRB2-Related Protein With Insert Domain
SH3-SH2-SH3 Adaptor Molecule
Protein GADS
GRAP-2
GRPL
GRBX
This gene encodes a member of the GRB2/Sem5/Drk family. This member is an adaptor-like protein involved in leukocyte-specific protein-tyrosine kinase signaling. Like its related family member, GRB2-related adaptor protein (GRAP), this protein contains an SH2 domain flanked by two SH3 domains. This protein interacts with other proteins, such as GRB2-associated binding protein 1 (GAB1) and the SLP-76 leukocyte protein (LCP2), through its SH3 domains. Multiple alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Apr 2014]
Forensic Context
A study in human trauma patients demonstrated that the GRAP2 mRNA was significantly downregulated in circulating CD3+ T cells during the injury stage compared to the recovery stage [Rau et al. DOI:10.2147/JIR.S375881].