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- Table of Contents
Facts about T-lymphoma invasion and metastasis-inducing protein 1.
Activates RAC1, CDC42, and to a lesser extent RHOA. Needed for normal cell adhesion and cell migration.
Human | |
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Gene Name: | TIAM1 |
Uniprot: | Q13009 |
Entrez: | 7074 |
Belongs to: |
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TIAM family |
FLJ36302; human T-lymphoma invasion and metastasis inducing TIAM1 protein, 10TIAM-1; T-cell lymphoma invasion and metastasis 1; TIAM1; T-lymphoma invasion and metastasis-inducing protein 1
Mass (kDA):
177.508 kDA
Human | |
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Location: | 21q22.11 |
Sequence: | 21; NC_000021.9 (31118418..31559977, complement) |
Found in virtually all analyzed tumor cell lines including B- and T-lymphomas, neuroblastomas, melanomas and carcinomas.
Cell junction. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Detected at the boundary between cells with actin-rich protrusions (By similarity). Presence of KRIT1, CDH5 and RAP1B is required for its localization to the cell junction.
PMID: 7731688 by Habets G.G.M., et al. Sequence of the human invasion-inducing TIAM1 gene, its conservation in evolution and its expression in tumor cell lines of different tissue origin.
PMID: 7753201 by Michiels F., et al. A role for Rac in Tiam1-induced membrane ruffling and invasion.