Leaders in monolith chromatography

Menu

Immobilized Elastase-CIM® Disk for a Rapid Preparative Cleavage of Inter Alpha Inhibitor Complex Proteins

The Inter-alpha inhibitor protein family is comprised of complex plasma proteins that consist of a combination of multiple polypeptide chains (light and heavy chains) covalently linked by a chondroitin sulfate chain. The major forms found in human plasma in high concentration are Inter-alpha inhibitor (Ial), which consists of two heavy chains (Hl & H2) and a single light chain, and Pre-alpha Inhibitor (Pal), which consists of one heavy (H3) and one light chain (Fig 1). The light chain (bikunin) is known to inhibit several serine proteases, such as trypsin, human leukocyte chistase, plasmin and cathepsin G which are involved in inflammation, sepsis, tumor invasion and formation of metastasis. Recently, a monoclonal antibody against human inter-alpha inhibitor proteins (MAli 6931) was developed in our laboratory.


DownloadsDownload poster

Products used

You can also use