Affinity electrophoresis of α-amylase

Immobilized metal ion affinity nanospheres for α-amylase immobilization

Immobilized metal chelate affinity chromatography (IMAC) support was practiced for α -amylase immobilization. Poly(hydroxyethylmethacrylate-methacryloylamidotryptophan)-Ni [p(HEMA-MAT)-Ni ] nanospheres, average diameter 100 nm, were produced by surfactant free emulsion polymerization. Characterizations of p(HEMAMAT)-Ni nanospheres were carried out by Fourier transform infrared (FTIR) spectrosco...

Amylase α-2A Autoantibodies

OBJECTIVE The pathogenesis of autoimmune pancreatitis (AIP) and fulminant type 1 diabetes remains unclear, although it is known that immune-mediated processes severely compromise the endocrine and exocrine functions in both diseases. RESEARCH DESIGN AND METHODS We have screened a lambdaTriplEx2 human pancreas cDNA library with serum from a patient with AIP and obtained positive clones. Sequen...

Affinity Capillary Electrophoresis

Inhibitory Effects of Swietenia Mahagoni Seeds Extract on Α-Glucosidase and Α-amylase

This study analyzed the inhibition activity of Swietenia mahagoni seeds extract on α-glucosidase and α-amylase enzymes inhibition assays.  Swietenia mahagoni seeds were extracted by using Supercritical Carbon Dioxide (SC-CO2) extraction at pressures of 20- 30 MPa and temperatures of 40- 60°C.  The oil yields obtained were analyzed with α- glucosidase and α- amylase enzymes inhibition assays.  A...

Multiple-Injection Affinity Capillary Electrophoresis

Please address correspondence to Frank A. Gomez at [email protected]. nteractions between biological species are essential to life and are involved directly in many of the enzyme-based reactions involved in cell division, cell death, and cell transformations. These biological interactions are important in the initiation, progression, and harmful effects of human disease including Parkinson...