摘要:
Recombinant vectors are provided that render the proliferative response of activated lymphocytes, particularly cytotoxic T lymphocytes, of lessened dependency on T helper cells. The vectors are comprised of a region encoding a stimulatory factor polypeptide operably linked to a heterologous transcriptional control region. Expression of the stimulatory factor polypeptide from the recombinant polynucleotide in an activated lymphocyte renders the proliferative response of less dependent on lymphocyte T helper cells. When the lymphocyte is activated by binding of its cognate antigen the transcriptional control region causes transcription of the stimulatory factor encoding region. The cells containing the vector, particularly CTLs, are of use in immunotherapy.
摘要:
The present invention provides AAV “split-packaging” genes, and packaging cells comprising such genes, for use in the production of high titers of replication-incompetent recombinant AAV vectors that can be used to deliver transgenes of interest to a variety of mammalian cells.
摘要:
Antibodies that are immunoreactive with interleukin-7 (IL-7) proteins are provided. The anti-IL-7 antibodies may be polyclonal or monoclonal. Certain embodiments are directed to antibodies that are immunoreactive with human IL-7.
摘要:
Type II IL-1 receptor (type II IL-1R) proteins, DNAs and expression vectors encoding type II IL-1R, and processes for producing type II IL-1R as products of recombinant cell culture, are disclosed.
摘要:
Mammalian Interleukin-7 proteins (IL-7s)g DNAs and expression vectors encoding mammalian IL-7s, end processes for producing mammalian IL-7s as products of cell culture, including recombinant systems, are disclosed.
摘要:
Type II IL-1 receptor (type II IL-1R) proteins, DNAs and expression vectors encoding type II IL-1R, and processes for producing type II IL-1R as products of recombinant cell culture, are disclosed.
摘要:
Type II IL-1 receptor (type II IL-1R) proteins, DNAs and expression vectors encoding type II IL-1R, and processes for producing type II IL-1R as products of recombinant cell culture, are disclosed.
摘要:
Mammalian Interleukin-7 proteins (IL-7s), DNAs and expression vectors encoding mammalian IL-7s, and processes for producing mammalian IL-7s as products of cell culture, including recombinant systems, are disclosed.
摘要:
Type II IL-1 receptor (type II IL-1R) proteins, DNAs and expression vectors encoding type II IL-1R, and processes for producing type II IL-1R as products of recombinant cell culture, are disclosed. Also disclosed are compositions and methods for regulating an IL-1 mediated immune or inflammatory response in a mammal.
摘要:
Mammalian Interleukin-7 proteins (IL-7s), DNAs and expression vectors encoding mammalian IL-7s, and processes for producing mammalian IL-7s as products of cell culture, including recombinant systems, are disclosed.