|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.
|大鼠 CD81/TAPA1 基因ORF全长cDNA克隆(表达载体), C-GFPSpark 标签||RG80331-ACG|
|大鼠 CD81/TAPA1 基因ORF全长cDNA克隆(表达载体), C-OFPSpark 标签||RG80331-ACR|
|大鼠 CD81/TAPA1 基因ORF全长cDNA克隆(表达载体), C-Flag 标签||RG80331-CF|
|大鼠 CD81/TAPA1 基因ORF全长cDNA克隆(表达载体), C-His 标签||RG80331-CH|
|大鼠 CD81/TAPA1 基因ORF全长cDNA克隆(表达载体), C-Myc 标签||RG80331-CM|
|大鼠 CD81/TAPA1 基因ORF全长cDNA克隆(表达载体), C-HA 标签||RG80331-CY|
|大鼠 CD81/TAPA1 基因ORF全长cDNA(克隆载体)||RG80331-G|
|大鼠 CD81/TAPA1 基因ORF全长cDNA克隆(表达载体), N-Flag 标签||RG80331-NF|
|大鼠 CD81/TAPA1 基因ORF全长cDNA克隆(表达载体), N-His 标签||RG80331-NH|
|大鼠 CD81/TAPA1 基因ORF全长cDNA克隆(表达载体), N-Myc 标签||RG80331-NM|
|大鼠 CD81/TAPA1 基因ORF全长cDNA克隆(表达载体), N-HA 标签||RG80331-NY|
|大鼠 CD81/TAPA1 基因ORF全长cDNA克隆(表达载体)||RG80331-UT|
CD81, also known as TAPA-1, belongs to the transmembrane 4 superfamily, also known as the tetraspanin family. Members of this family mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility.CD81 is a widely expressed cell-surface protein involved in an astonishing variety of biologic responses. It is related to adhesion, morphology, activation, proliferation, and differentiation of B, T, and other cells. On B cells CD81 is part of a complex with CD21, CD19, and Leu13. This complex reduces the threshold for B cell activation via the B cell receptor by bridging Ag specific recognition and CD21-mediated complement recognition.