|Datasheet||Specific References||Reviews||Related Products||Protocols|
|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.
|Rat CPA2 ORF mammalian expression plasmid, C-GFPSpark tag||RG80715-ACG|
|Rat CPA2 ORF mammalian expression plasmid, C-OFPSpark / RFP tag||RG80715-ACR|
|Rat CPA2 ORF mammalian expression plasmid, C-Flag tag||RG80715-CF|
|Rat CPA2 ORF mammalian expression plasmid, C-His tag||RG80715-CH|
|Rat CPA2 ORF mammalian expression plasmid, C-Myc tag||RG80715-CM|
|Rat CPA2 ORF mammalian expression plasmid, C-HA tag||RG80715-CY|
|Rat CPA2 ORF mammalian expression plasmid, N-Flag tag||RG80715-NF|
|Rat CPA2 ORF mammalian expression plasmid, N-His tag||RG80715-NH|
|Rat CPA2 ORF mammalian expression plasmid, N-Myc tag||RG80715-NM|
|Rat CPA2 ORF mammalian expression plasmid, N-HA tag||RG80715-NY|
|Rat CPA2 Gene cDNA clone plasmid||RG80715-U|
|Rat CPA2 natural ORF mammalian expression plasmid||RG80715-UT|
|Learn more about expression Vectors|
Human Carboxypeptidase A2 ( CPA2 ) is a secreted pancreatic procarboxy -peptidase, and cleaves the C-terminal amide or ester bond of peptides that have a free C-terminal carboxyl group. The hydrolytic action of CPA2 was identified with a preference towards long substrates with aromatic amino acids in their C-terminal end, particularly tryptophan. CPA2 comprises a signal peptide, a pro region and a mature chain, and can be activated after cleavage of the pro peptide. Three different forms of human pancreatic procarboxypeptidase A have been isolated, and the A1 and A2 forms are always secreted as monomeric proteins with different biochemical properties.