IL-8 Antibody (4H7C7), mAb, Mouse

USA

GenScript, Human IL-8 Antibody (4H7C7), mAb, Mouse, detects human IL-8 and does not cross-react with IL-1α, IL-1β, IL-4, IL-6, and IL-18.

IL-8 is a member of the CXC chemokine family. This family of small basic heparan-binding proteins is proinflammatory and primarily mediates the activation and migration of neutrophils from peripheral blood into tissue. This chemokine is one of the major mediators of the inflammatory response and is secreted by several cell types in response to an inflammatory stimulus. It functions as a chemoattractant, and is also a potent angiogenic factor. IL-8 attracts neutrophils, basophils, and T-cells, but not monocytes. Cystic fibrosis (CF) is characterized by severe lung inflammation. The inflammatory process is believed to be caused by massive overproduction of the proinflammatory protein IL-8, and the high levels of IL8 in the CF lung are therefore believed to be the central mechanism behind CF lung pathophysiology. GenScript, Human IL-8 Antibody (4H7C7), mAb, Mouse, was raised by a genetic immunization technique. Genetic immunization can be used to generate antibodies by directly delivering antigen-coding DNA into the animal, rather than injecting a protein or peptide (Tang et al. PubMed: 1545867, Chambers and Johnston PubMed 12910245, Barry and Johnston PubMed: 9234514). The animals cells produce the protein, which stimulates the animals immune system to produce antibodies against that particular protein. A vector coding for a partial fusion protein was used for genetic immunisation of a mouse and the resulting serum was tested in Western blot against an E.coli lysate containing that partial fusion protein. Genetic immunization offers enormous advantages over the traditional protein-based immunization method. DNA is faster, cheaper, and easier to produce and can be produced by standard techniques readily amenable to automation. Furthermore, the antibodies generated by genetic immunization are usually of superior quality with regard to specificity, affinity, and native protein recognization.

Genetic immunization, amino acids sequence: MTSKLAVALL AAFLISAALC EGAVLPRSAK ELRCQCIKTY SKPFHPKFIK ELRVIESGPH CANTEIIVKL SDGRELCLDP KENWVQRVVE KELKRAENS

Reconstitute the lyophilized powder with deionized water (or equivalent) to an antibody concentration of 0.5 mg/ml.

36 KD