Soybean is well recognized for having several bioactive compounds. Black soybeans have been used in Eastern countries as a healthy food and an medicinal alternative. The identification of natural substances, such peptides, present black yellow necessary. An evaluation the contribution these molecules to positive effects human health molecular studies should be done. search aspects that may expl...

background: rabies virus (rabv) is a deadly neurotropic virus that causes the disease of rabies in humans and animals. l protein is one of the large structural protein of rabies virus, which displays multiple enzymatic activities, and is required for viral transcription and replication.objectives: a truncated l protein of rabies virus is being cloned, expressed and purified to produce relevant ...

The molecular weight (MW) of a protein can be predicted based on its amino acids (AA) composition. However, in many cases a non-chemically modified protein shows an SDS PAGE-displayed MW larger than its predicted size. Some reports linked this fact to high content of acidic AA in the protein. However, the exact relationship between the acidic AA composition and the SDS PAGE-displayed MW is not ...

Membrane protein and glycoprotein changes during estrogen-induced differentiation of the chick oviduct were studied. Membrane preparations from chicks treated with diethylstilbestrol for 3, 6, 10, and 20 days; from chicks treated with hormone for 10 days and then withdrawn for 2 days; and from mature hens were incubated with either GDP-[14C]Man or GDP-[3H]Man. Double label analysis of proteins ...