BAIT

LAT2

LAB, NTAL, WBSCR15, WBSCR5, WSCR5, HSPC046
linker for activation of T cells family, member 2
Homo sapiens
PREY

GRB2

ASH, EGFRBP-GRB2, Grb3-3, MST084, MSTP084, NCKAP2
growth factor receptor-bound protein 2
Homo sapiens

Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

LAB: a new membrane-associated adaptor molecule in B cell activation.

Janssen E, Zhu M, Zhang W, Koonpaew S, Zhang W

The adaptor molecule, linker for activation of T cells (LAT), is essential in T cell activation and development; a similar molecule in B cells has not yet been identified. Here, we report the identification of a new adaptor protein, linker for activation of B cells (LAB). Like LAT, LAB was localized to lipid rafts. Upon activation via the B cell ... [more]

Nat. Immunol. Feb. 01, 2003; 4(2);117-23 [Pubmed: 12514734]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
GRB2 LAT2
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
1528152

Curated By

  • BioGRID