摘要:
Native Type II GAP (GTPase activating protein), its uses in cancer diagnosis, and methods for obtaining and purifying native and recombinant Types I and II GAPs are described.
摘要:
Guanosine triphosphatase activating protein (GAP) DNA sequences are described that are useful as cancer diagnostics, particularly to detect cancer cells that express the ras oncogene protein p21 by measuring the level of GAP gene expression or amplification.
摘要:
A composition of matter exhibiting a synergistic cytotoxic effect in combination therapy of certain breast cancer and myeloma cell lines is prepared by combining synergistically effective amounts of 5-fluorouracil and human recombinant beta-interferon, optionally together with a pharmaceutically effective diluent or carrier. Preferably the recombinant beta-interferon is a mutein in which the cysteine residue at position 17 of native beta-interferon is replaced by a serine residue.
摘要:
This invention relates to an apparatus for slicing cylindrically shaped columns of gels. More particularly, it relates to an apparatus for firmly holding cylindrical columns of acrylamide gel while making a longitudinal slice through the entire length of the column.
摘要:
A vesicular, immunogenic, non-pyrogenic complex is obtained from isolates of N. gonorrhoeae by cultivating N. gonorrhoeae on a suitable nutrient medium; harvesting and centrifuging the cells; extracting the cell pellet with TRITON X-100 at alkaline pH; suspending the solids remaining after extraction in aqueous medium and precipitating in the cold with ethanol.