摘要:
Antibodies to human IL-12 beta 2 receptor protein or an IL-12 receptor complex, the complex comprising the beta1 receptor protein complexed with a beta2 receptor protein, which complex is capable of binding to human IL-12 with high affinity.
摘要:
A recombinant human IL-12 beta2 receptor protein produced on the surface of a non-human mammalian cell, free from other human proteins, in its active form. In addition, a non-human mammalian cell having expressed on its surface the recombinant human IL-12 beta2 receptor protein, which cell proliferates in the presence of human IL-12. A non-human mammalian cell having the human IL-12 beta2 receptor protein on its surface and which proliferates in response to human IL-12 is useful for determining whether a given compound inhibits biological activity of human IL-12 or is an IL-12 agonist.
摘要:
A recombinant human IL-12 receptor complex produced on the surface of a non-human mammalian cell and free from other human proteins, the complex comprising the beta1 receptor protein complexed with a beta2 receptor protein, which complex is capable of binding to human IL-12 with high affinity. A recombinant human IL-12 beta2 receptor protein produced on the surface of a non-human mammalian cell, free from other human proteins, in its active form. In addition, a non-human mammalian cell having expressed on its surface the recombinant human IL-12 beta2 receptor protein or the recombinant human IL-12 receptor complex, which cell proliferates in the presence of human IL-12. A non-human mammalian cell having the human IL-12 beta2 receptor protein or the complex expressed on its surface and which proliferates in response to human IL-12 is useful for determining whether a given compound inhibits biological activity of human IL-12 or is an IL-12 agonist.
摘要:
This invention relates to substantially pure Interleukin-12 receptor cDNAs and protein and uses therefore. The Interleukin-12 receptor is shown to be a member of the cytokine receptor superfamily and has a high homology to human gp130.
摘要:
The present invention is a novel cytokine protein called IL-12 or Cytotoxic Lymphocyte Maturation Factor (CLMF) which is produced and synthesized by human NC-37 B lymphoblastoid cells (American Type Culture Collection, Rockville, Md.). CLMF synergistically induces with low concentrations of IL-2 the cytolytic activity of Lymphokine Activated Killer (LAK) cells, and CLMF is capable of stimulating T-cell growth.Also claimed are the cloned gene for CLMF, its recombination in a suitable vector, the transformed cells containing said vector, the recombinant protein produced by the transformed cells and antibodies to CLMF.
摘要翻译:本发明是由人类NC-37B淋巴母细胞细胞(American Type Culture Collection,Rockville,Md。)生产和合成的称为IL-12或细胞毒性淋巴细胞成熟因子(CLMF)的新型细胞因子蛋白质。 CLMF协同诱导低浓度的IL-2淋巴因子活化杀伤(LAK)细胞的细胞溶解活性,CLMF能够刺激T细胞生长。 还要求的是用于CLMF的克隆基因,其在合适载体中的重组,含有所述载体的转化细胞,由转化细胞产生的重组蛋白和针对CLMF的抗体。
摘要:
The present invention is a novel cytokine protein called IL-12 or Cytotoxic Lymphocyte Maturation Factor (CLMF) which is produced and synthesized by human NC-37 B lymphoblastoid cells (American Type Culture Collection, Rockville, Md.). CLMF synergistically induces with low concentrations of IL-2 the cytolytic activity of Lymphokine Activated Killer (LAK) cells, and CLMF is capable of stimulating T-cell growth. Also claimed are the cloned gene for CLMF, its recombination in a suitable vector, the transformed cells containing said vector, the recombinant protein produced by the transformed cells and antibodies to CLMF.
摘要翻译:本发明是由人类NC-37B淋巴母细胞细胞(American Type Culture Collection,Rockville,Md。)生产和合成的称为IL-12或细胞毒性淋巴细胞成熟因子(CLMF)的新型细胞因子蛋白质。 CLMF协同诱导低浓度的IL-2淋巴因子活化杀伤(LAK)细胞的细胞溶解活性,CLMF能够刺激T细胞生长。 还要求的是用于CLMF的克隆基因,其在合适载体中的重组,含有所述载体的转化细胞,由转化细胞产生的重组蛋白和针对CLMF的抗体。
摘要:
The present invention relates to antibodies which bind to a novel cytotoxic lymphocyte maturation factor. When bound to the cytotoxic lymphocyte maturation factor, the antibodies can neutralize bioactivity of the factor.