|Vector Type||Mammalian Expression Vector|
|Expression Method||Constiutive, Stable / Transient|
|Selection In Mammalian Cells||Hygromycin|
A polyhistidine-tag is an amino acid motif in proteins that consists of at least five histidine (His) residues, often at the N- or C-terminus of the protein.
Polyhistidine-tags are often used for affinity purification of polyhistidine-tagged recombinant proteins expressed in Escherichia coli and other prokaryotic expression systems.
|Rhesus CCL21 ORF mammalian expression plasmid, C-GFPSpark tag||CG90138-ACG|
|Rhesus CCL21 ORF mammalian expression plasmid, C-OFPSpark / RFP tag||CG90138-ACR|
|Rhesus CCL21 ORF mammalian expression plasmid, C-Flag tag||CG90138-CF|
|Rhesus CCL21 ORF mammalian expression plasmid, C-His tag||CG90138-CH|
|Rhesus CCL21 ORF mammalian expression plasmid, C-Myc tag||CG90138-CM|
|Rhesus CCL21 ORF mammalian expression plasmid, C-HA tag||CG90138-CY|
|Rhesus CCL21 Gene cDNA clone plasmid||CG90138-G|
|Rhesus CCL21 ORF mammalian expression plasmid, N-Flag tag||CG90138-NF|
|Rhesus CCL21 ORF mammalian expression plasmid, N-His tag||CG90138-NH|
|Rhesus CCL21 ORF mammalian expression plasmid, N-Myc tag||CG90138-NM|
|Rhesus CCL21 ORF mammalian expression plasmid, N-HA tag||CG90138-NY|
|Rhesus CCL21 natural ORF mammalian expression plasmid||CG90138-UT|
|Learn more about expression Vectors|
Chemokines are a family of small chemotactic cytokines, or proteins secreted by cells. Chemokines share the same structure similarities such as small size, and the presence of four cysteine residues in conserved locations in order to form their 3-dimensional shape. Some of the chemokines are considered pro-inflammatory which can be induced to recruit cells of the immune system to a site of infection during an immune response, while others are considered homeostatic and are implied in controlling the migration of cells during normal processes of tissue maintenance and development. There are four members of the chemokine family: C-C kemokines, C kemokines, CXC kemokines and CX3C kemokines. The C-C kemokines have two cysteines nearby the amino terminus. There have been at least 27 distinct members of this subgroup reported for mammals, called C-C chemokine ligands-1 to 28. Chemokine ligand 21(CCL21), also known as 6Ckine, exodus-2, and secondary lymphoid-tissue chemokine(SLC), is a small cytokine belonging to the C-C chemokine family. CCL21 takes its name 6Ckine for its consititutively six conserved cysteine residues but not four cysteines typical to chemokines. CCL21 has function in ininducing vigorous calcium migrations and chemotactic responses.