Reconstituted Complex
An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.
Publication
HoxB8 requires its Pbx-interaction motif to block differentiation of primary myeloid progenitors and of most cell line models of myeloid differentiation.
HoxB8 was the first homeobox gene identified as a cause of leukemia. In murine WEHI3B acute myeloid leukemia (AML) cells, proviral integration leads to the expression of both HoxB8 and Interleukin (IL-3). Enforced expression of HoxB8 blocks differentiation of factor-dependent myeloid progenitors, while IL-3 co-expression induces autocrine proliferation and overt leukemogenicity. Previously, we demonstrated that HoxB8 binds DNA cooperatively with ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID