|Vector Type||Mammalian Expression Vector|
|Expression Method||Constiutive ,Stable / Transient|
|Selection In Mammalian Cells||Hygromycin|
A myc tag is a polypeptide protein tag derived from the c-myc gene product that can be added to a protein using recombinant DNA technology. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild type protein expressed by the host organism. It can also be used in the isolation of protein complexes with multiple subunits.
A myc tag can be used in many different assays that require recognition by an antibody. If there is no antibody against the studied protein, adding a myc-tag allows one to follow the protein with an antibody against the Myc epitope. Examples are cellular localization studies by immunofluorescence or detection by Western blotting.
The peptide sequence of the myc-tag is: N-EQKLISEEDL-C (1202 Da). It can be fused to the C-terminus and the N-terminus of a protein. It is advisable not to fuse the tag directly behind the signal peptide of a secretory protein, since it can interfere with translocation into the secretory pathway.
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), C-GFPSpark 標籤||MG52590-ACG|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), C-OFPSpark 標籤||MG52590-ACR|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), N-GFPSpark 標籤||MG52590-ANG|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), N-OFPSpark 標籤||MG52590-ANR|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), C-Flag 標籤||MG52590-CF|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), C-His 標籤||MG52590-CH|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), C-Myc 標籤||MG52590-CM|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), C-HA 標籤||MG52590-CY|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), N-Flag 標籤||MG52590-NF|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), N-His 標籤||MG52590-NH|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), N-Myc 標籤||MG52590-NM|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體), N-HA 標籤||MG52590-NY|
|小鼠 RhoA 基因全長cDNA ORF(克隆載體)||MG52590-U|
|小鼠 RhoA 基因全長cDNA ORF克隆 (表達載體)||MG52590-UT|
Transforming protein RhoA, also known as Rho cDNA clone 12, Ras homolog gene family member A, RHOA and ARH12, is a cell membrane and cytoplasm protein which belongs to the small GTPase superfamily and Rho family. The Rho family of small GTPases plays a key role in the dynamic regulation of the actin cytoskeleton that underlies various important cellular functions such as shape changes, migration, and polarity. RHOA / ARH12 is part of a larger family of related proteins known as the Ras superfamily; proteins involved in the regulation and timing of cell division. RHOA / ARH12 is a small GTPase protein known to regulate the actin cytoskeleton in the formation of stress fibers. It acts upon two known effector proteins: ROCK1 (Rho-associated, coiled-coil containing protein kinase 1) and DIAPH1 ( diaphanous homolog 1 (Drosophila) ). RHOA / ARH12 regulates a signal transduction pathway linking plasma membrane receptors to the assembly of focal adhesions and actin stress fibers. RHOA / ARH12 serves as a target for the yopT cysteine peptidase from Yersinia pestis, vector of the plague, and Yersinia pseudotuberculosis, which causes gastrointestinal disorders. RHOA / ARH12 may be an activator of PLCE1. It is activated by ARHGEF2, which promotes the exchange of GDP for GTP.