|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.
|Human AFP ORF mammalian expression plasmid, C-GFPSpark tag||HG12177-ACG|
|Human AFP ORF mammalian expression plasmid, C-OFPSpark / RFP tag||HG12177-ACR|
|Human AFP ORF mammalian expression plasmid, C-Flag tag||HG12177-CF|
|Human AFP ORF mammalian expression plasmid, C-His tag||HG12177-CH|
|Human AFP ORF mammalian expression plasmid, C-Myc tag||HG12177-CM|
|Human AFP ORF mammalian expression plasmid, C-HA tag||HG12177-CY|
|Human AFP Gene cDNA clone plasmid||HG12177-G|
|Human AFP ORF mammalian expression plasmid, N-Flag tag||HG12177-NF|
|Human AFP ORF mammalian expression plasmid, N-His tag||HG12177-NH|
|Human AFP ORF mammalian expression plasmid, N-Myc tag||HG12177-NM|
|Human AFP ORF mammalian expression plasmid, N-HA tag||HG12177-NY|
|Human AFP natural ORF mammalian expression plasmid||HG12177-UT|
|Learn more about expression Vectors|
Alpha-fetoprotein (AFP) is classified as a member of the albuminoid gene superfamily consisting of albumin, AFP, vitamin D (Gc) protein, and alpha-albumin. AFP is a glycoprotein of 591 amino acids and a carbohydrate moiety. AFP is one of the several embryo-specific proteins and is a dominant serum protein as early in human embryonic life as one month, when albumin and transferrin are present in relatively small amounts. It is first synthesized in the human by the yolk sac and liver(1-2 months) and subsequently predominantly in the liver. A small amount of AFP is produced by the GI tract of the human conceptus. It has been proved that AFP may reappear in the serum in elevated amounts in adult life in association with normal restorative processes and with malignant growth. Alpha-fetoprotein (AFP) is a specific marker for hepatocellular carcinoma (HCC), teratoblastomas, and neural tube defect (NTD).