|Vector Type||Mammalian Expression Vector|
|Expression Method||Constiutive, Stable / Transient|
|Selection In Mammalian Cells||Hygromycin|
Human influenza hemagglutinin (HA) is a surface glycoprotein required for the infectivity of the human virus. The HA tag is derived from the HA-molecule corresponding to amino acids 98-106 has been extensively used as a general epitope tag in expression vectors. Many recombinant proteins have been engineered to express the HA tag, which does not appear to interfere with the bioactivity or the biodistribution of the recombinant protein. This tag facilitates the detection, isolation, and purification of the proteins.
The actual HA tag is as follows: 5' TAC CCA TAC GAT GTT CCA GAT TAC GCT 3' or 5' TAT CCA TAT GAT GTT CCA GAT TAT GCT 3' The amino acid sequence is: YPYDVPDYA.
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体), C-GFPSpark 标签||MG50557-ACG|
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体), C-OFPSpark 标签||MG50557-ACR|
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体), N-GFPSpark 标签||MG50557-ANG|
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体), C-Flag 标签||MG50557-CF|
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体), C-His 标签||MG50557-CH|
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体), C-Myc 标签||MG50557-CM|
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体), C-HA 标签||MG50557-CY|
|小鼠 CD63 基因ORF全长cDNA(克隆载体)||MG50557-M|
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体), N-Flag 标签||MG50557-NF|
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体), N-His 标签||MG50557-NH|
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体), N-Myc 标签||MG50557-NM|
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体), N-HA 标签||MG50557-NY|
|小鼠 CD63 基因ORF全长cDNA克隆(表达载体)||MG50557-UT|
The cluster of differentiation (CD) system is commonly used as cell markers in immunophynotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules which associating with the immune function of the cell. There are more than 320 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. Cluster of differentiation 63 (CD63) is a member of the CD family and the transmembrane 4 superfamily,also known as the tetraspanin family. CD63 is a cellular surface glycoprotein characterized by the presence of four bydrophobic domains. CD63 had functions in mediating signal transduction processes and then regulate variety of cellular processes such as cell proliferation, activation and motility. It has reported that CD63 protein associated with tumor progression and served as a blood platlet activation marker and the deficiency of this protein may be associated with Hermansky-Pudlak syndrome.