摘要:
Isolated recombinant RANK-L polypeptide DNAs encoding RANK-L polypeptide, and pharmaceutical compositions made therefrom, are disclosed. The isolated RANK-L polypeptide can be used to regulate an immune response. The RANK-L polypeptide is also useful in screening for inhibitors thereof.
摘要:
Nucleic acid sequences which encode biologically active ETF, expression vectors which direct the expression of ETF, ETF polypeptides, antibodies which specifically bind ETF and processes for preparing the same are disclosed. Also disclosed are methods for treating or preventing gastrointestinal diseases and HIV or HIV-associated diseases.
摘要:
Purified and isolated IL-1/TNF-.alpha.-activated kinase (ITAK), nucleic acids encoding ITAK, processes for production of recombinant forms of ITAK, pharmaceutical compositions containing ITAK, and use of ITAK in therapies and in various assays, including assays to detect antagonists and agonists of ITAK are provided.
摘要:
Nucleic acid sequences which encode biologically active ETF, expression vectors which direct the expression of ETF, ETF polypeptides, antibodies which specifically bind ETF and processes for preparing the same are disclosed. Also disclosed are methods for treating or preventing gastrointestinal diseases and HIV or HIV-associated diseases.
摘要:
A process for preparing bovine interleukin-2 (bIL-2) by culturing a microbial host transformed by a vector containing a DNA sequence encoding bIL-2 under conditions suitable for the expression of bIL-2 and recovering bIL-2.
摘要:
A chemically-synthesized oligonucleotide composing a portion of the nucleotide sequence of the human IL-2 is employed as a probe to isolate the gene coding for human IL-2. The human IL-2 gene is selected from a cDNA library prepared from RNA produced by mitogen-stimulated Jurkat cells. Double-stranded cDNA is prepared from polyadenylated RNA extracted from bovine cells thought to produce interleukin-2. Such cDNA is inserted within a plasmid vector and the recombinant plasmid employed to transform hosts. Plasmid DNA, prepared from pools of the transformed hosts, is hybridized with a probe composed of a large portion of the coding sequence of the human IL-2 gene. Pools of host cells that provide signal to the human cDNA probe are identified, subdivided, and rescreened until a single positive colony is identified. Bovine plasmid cDNA is prepared from this colony, and the bIL-2 gene is sequenced. The plasmid DNA is employed to express recombinant bovine IL-2 in yeast and bacterial expression systems, with the expressed bovine IL-2 purified to homogeneity by one or more reverse phase high-performance liquid chromatography procedures.
摘要:
Isolated receptors, DNAs encoding such receptors, and pharmaceutical compositions made therefrom, are disclosed. The isolated receptors can be used to regulate an immune response. The receptors are also useful in screening for inhibitors thereof.
摘要:
Described herein are cell lines and methods for preparing antibodies that bind RANKL, including cell lines that produce blocking antibodies to human RANKL.
摘要:
Isolated receptors, DNAs encoding such receptors, and pharmaceutical compositions made therefrom, are disclosed. The isolated receptors can be used to regulate an immune response. The receptors are also useful in screening for inhibitors thereof.
摘要:
The present disclosure provides attractin/mahogany-like polypeptides and fragments thereof, polynucleotides encoding such polypeptides and fragments, processes for production of recombinant forms of such polypeptides, antibodies generated against these polypeptides or fragments, and assays and methods employing these polypeptides, antibodies, and polynucleotides.