摘要:
The present invention provides a method for purifying a protein complex and the components comprising the complex from a cell, a cell or tissue lysate or a whole organism by employing a combined set of affinity tags of high affinity, specificity and ease of elution. The method involves using a protein or a peptide modified to contain one or more affinity tags separated by one or more specific protease cleavage sites to isolate any interacting proteins or fragments thereof. Specifically exemplified is a method employing a modified bait containing AviTag or GST and a removal tag of His6 hexapeptide positioned proximal to the bait such that any excess bait can be efficiently removed from the purified complex yielding enriched interacting proteins prior to subjecting the complex for further identification of individual components. The identification of the proteins or fragments thereof contained in the protein complex will provide new targets for the identification of new pharmaceuticals and diagnostic tools.
摘要:
The invention relates to methods of screening for binding partners, especially binding partners essential for the biological activity of erastin (e.g. VDACs such as VDAC3). The invention also provides reagents and methods for effective killing of cancer cells with erastin and related compounds or derivatives.
摘要:
Compounds represented by Structural Formula (I): are useful, for example, in the effective killing or reduction in rate of proliferation of cancer cells, such as in patients suffering from cancer. In addition to the compounds themselves, the invention provides pharmaceutical compositions of the compounds and method of treatment using the compounds.
摘要:
The present invention provides compositions and methods for modulating smooth muscle cells. The present invention also provides methods of identifying small molecule candidate therapeutic agents for modulating smooth muscle.
摘要:
The present invention provides compositions and methods for modulating smooth muscle cells. The present invention also provides methods of identifying small molecule candidate therapeutic agents for modulating smooth muscle.
摘要:
Compounds represented by Structural Formula (I): are useful, for example, in the effective killing or reducing the rate of proliferation of cancer cells, such as in patients suffering from cancer. In addition to the compounds themselves, the invention provides pharmaceutical compositions of the compounds and method of treatment using the compounds.
摘要:
The invention relates to methods of screening for binding partners, especially binding partners essential for the biological activity of erastin (e.g. VDACs such as VDAC3). The invention also provides reagents and methods for effective killing of cancer cells with erastin and related compounds or derivatives.
摘要:
The invention relates to methods of screening for binding partners, especially binding partners essential for the biological activity of erastin (e.g. VDACs such as VDAC3). The invention also provides reagents and methods for effective killing of cancer cells with erastin and related compounds or derivatives.
摘要:
Erastin analogs are useful in treating various cancers, particularly multiple myeloma. Erastin analogs are also useful in treating cancers that are resistant to other anticancer agents.
摘要:
Compounds represented by Structural Formula (I): are useful, for example, in the effective killing or reducing the rate of proliferation of cancer cells, such as in patients suffering from cancer. In addition to the compounds themselves, the invention provides pharmaceutical compositions of the compounds and method of treatment using the compounds.