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Positive Samples: Jurkat; Cellular Location: Cytoplasm, Endomembrane system, Peripheral membrane protein, cytoskeleton
Immunogen sequence: FTEEYVRDHP EDQDKLTHLK DLIAWQIPFL GAGIKIHEKR VSDNLRPFHD RMEECFKNLK MKVEKEYGVR EMPDFDDRRV GRPRSMLRSY RQMSIISLAS MNSDCSTPSK PTSESFDLEL ASPKTPRVEQ EEPISPGSTL PEVKLRRSKK RTKRSSVVFA DEKAAAESDL KRLSRKHEFM SDTNLSEHAA IPLKASVLSQ MSFASQSMPT IPALALSVAG IPGLDEANTS PRLSQTFLQL SDGDKKTLTR KKVNQFFKTM LASKSAEEGK QIPDSLSTDL
Dedicator of cytokinesis 2 (DOCK2) is a gene located on chromosome 5q15, encoding a member of the DOCK family of guanine nucleotide exchange factors (GEFs). DOCK2 plays a crucial role in the immune system by regulating the actin cytoskeleton, which is essential for cell movement and immune cell activation. It is predominantly expressed in hematopoietic cells, including lymphocytes and other leukocytes, where it facilitates chemotaxis and polarization by activating the small GTPase Rac. This activation is critical for processes such as lymphocyte homing, migration towards chemokines, and phagocytosis. Genetic mutations or dysregulation of DOCK2 can lead to immunodeficiency, characterized by impaired immune responses and increased susceptibility to infections. Research into DOCK2 focuses on its therapeutic potential in modulating immune responses and its role in disorders characterized by immune dysregulation, such as autoimmune diseases and chronic inflammation.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: dedicator of cyto-kinesis 2; Dedicator of cytokinesis protein 2; FLJ46592; Protein Hch
基因别名: AI662014; AW122239; CED-5; DOCK2; Hch; IMD40; KIAA0209; MBC
UniProt ID: (Human) Q92608, (Mouse) Q8C3J5
Entrez Gene ID: (Human) 1794, (Mouse) 94176