摘要:
Mammalian cells which require contact with cell surface proteins for activation, differentiation and/or proliferation are cultured in contact with an immobilized mammalian cell, with an immobilized membrane vesicle from a mammalian cell or with immobilized membrane vesicles from at least two mammalian cell populations. The mammalian cell or membrane vesicle can be modified with a first partner of a biological binding pair, and immobilized on a solid carrier via a second partner of the biological binding pair. Culturing can be with a first immobilized membrane vesicle and subsequently with a second immobilized membrane vesicle. The membrane vesicle contains part of the natural surface of a mammalian cell that includes a signal triggering surface protein. The membrane vesicle can be immobilized via a binding partner of a cell surface molecule.
摘要:
An antibody binding to human EPO-R, characterized in specifically binding pY461, pY430 or p465 is useful for the determination of activated EPO receptor.
摘要:
The invention relates to engineered polypeptides comprising Fc variants and their uses. More specifically, Fc variants are described exhibiting reduced effector function. These variants cause a benefit for a patient suffering from a disease which could be treated with an antibody for which it is desirable to reduce the effector function elicited by antibodies.
摘要:
Mono-acylated o-phenylendiamines derivatives of formula A: which are useful for the treatment of diseases mediated by the inhibition of histone deacetylase, such as cancer.
摘要:
The present invention is directed to a method for inactivation of expression of a gene in a eucaryotic cell comprising (i) transfection of a eucaryotic cell with DNA comprising an expression cassette for expression of a cell surface protein and an expression cassette for expression of a RNAi compound, said compound being capable of inactivating expression of said gene, wherein said expression cassette for expression of a cell surface protein and said expression cassette for expression of a RNAi compound are located on the same vector DNA, and (ii) enrichment and/or selection of cells which express said cell surface protein.
摘要:
The present invention relates to compounds of formula I wherein R1, R2 and R3 are defined herein, their pharmaceutically acceptable salts, enantiomeric forms, diastereoisomers and racemates, the preparation of the above compounds, medicaments containing them and their manufacture, as well as the use of the above compounds in the control or prevention of illnesses such as cancer.
摘要:
The present invention describes compounds of the general formula I as well as processes for their manufacture, pharmaceutical compositions containing them and methods for using these compounds and pharmaceutical compositions as pharmaceutical agents. The compounds according to this invention show antiproliferative and differentiation-inducing activity, which results in inhibition of tumor cell proliferation, induction of apoptosis and inhibition of invasion.
摘要:
The invention relates to engineered polypeptides comprising Fc variants and their uses. More specifically, Fc variants are described exhibiting reduced effector function. These variants cause a benefit for a patient suffering from a disease which could be treated with an antibody for which it is desirable to reduce the effector function elicited by antibodies.
摘要:
Objects of the present invention are the compounds of formula (I) their pharmaceutically acceptable salts, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, medicaments containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer.
摘要:
The present invention relates to compounds of formula I, their pharmaceutically acceptable salts as well as their enantiomeric forms, diastereoisomers and racemates; the preparation of the above-mentioned compounds, medicaments containing them and their manufacture, as well as the use of the above-mentioned compounds as inhibitors of histone deacetylase (HDAC) and therefore in the control or prevention of illnesses and disorders as mentioned above, or in the manufacture of corresponding pharmaceutical compositions.