Recombinants or rec. proteins
Chemokines, chemokine receptors, ligands , motif chemokines and cytokines are supplied by MyBioSource in 1.Cytokines and Chemokines are chemotaxis related small proteins between 5 to 20 kDa.FAS ligand and other ligands are binding to the receptor for signaling pathways for example in apoptosis or JNK signaling. Receptor agonists are often tested for drug development.
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.