Function:
May control cell migration by relaying extracellular chemotactic signals to the microtubule cytoskeleton. Mediator of ERBB2 signaling. The MEMO1-RHOA-DIAPH1 signaling pathway plays an important role in ERBB2-dependent stabilization of microtubules at the cell cortex. It controls the localization of APC and CLASP2 to the cell membrane, via the regulation of GSK3B activity. In turn, membrane-bound APC allows the localization of the MACF1 to the cell membrane, which is required for microtubule capture and stabilization. Is required for breast carcinoma cell migration.
Subunit:
Interacts with ERBB2 phosphorylated on 'Tyr-1248'.
Similarity:
Belongs to the UPF0103 family.
Database links:
Entrez Gene: 51072 Human
Entrez Gene: 63163 Cow
Entrez Gene: 76890 Mouse
Entrez Gene: 298787 Rat
Entrez Gene: 32772 Zebrafish
Omim: 611786 Human
SwissProt: Q2HJH7 Cow
SwissProt: Q9Y316 Human
SwissProt: Q91VH6 Mouse
SwissProt: Q4QQR9 Rat
SwissProt: Q803S3 Zebrafish
Unigene: 43892 Cow
Unigene: 444969 Human
Unigene: 311874 Mouse
Unigene: 22312 Rat
Unigene: 14259 Zebrafish
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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