Zobrazeno 1 - 10
of 323
pro vyhledávání: '"T. Leanderson"'
Publikováno v:
The Journal of Immunology. 155:1132-1140
We have earlier shown that stimulation of human CD4+ T cells with SEA presented on Chinese hamster ovary (CHO)-DR transfectants coexpressing either B7 or LFA-3 resulted in distinct cytokine profiles. We now demonstrate that B7, but not LFA-3, strongl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::189a9914b6e3c76c38815bfb4441d0bb
https://doi.org/10.4049/jimmunol.155.3.1132
https://doi.org/10.4049/jimmunol.155.3.1132
Publikováno v:
Scandinavian journal of immunology. 54(4)
We describe a transgenic mouse strain that selectively express a surface marker (huCD25) on transitional B cells, pre-B cells and a lineage unidentified bone marrow (BM) population. We show that a subpopulation of B cells in Peyer's patches, spleen,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3190519791b52333ca5e48282b50c0c4
https://pubmed.ncbi.nlm.nih.gov/11555402
https://pubmed.ncbi.nlm.nih.gov/11555402
Publikováno v:
The Biochemical journal. 354(Pt 2)
Immunoglobulin (Ig)-kappa promoters from humans and mice share conserved sequences. The octamer element is common to all Ig promoters and pivotal for their function. However, other conserved sequence motifs, that differ between Ig variable gene famil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::38f91ef06b0d0cb83ecf92f9e3da4ee2
https://pubmed.ncbi.nlm.nih.gov/11171123
https://pubmed.ncbi.nlm.nih.gov/11171123
Publikováno v:
Biological chemistry. 381(11)
The GAGA box of the rat serine protease inhibitor 2 (spi 2) genes not only acts as a basal promoter element, but also mediates transcriptional activation by growth hormone and interleukin-6. The GAGA box is separated from the TATA box by only 12 bp,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c5052dd6656d5056e48fffe89d32164
https://pubmed.ncbi.nlm.nih.gov/11154060
https://pubmed.ncbi.nlm.nih.gov/11154060
Publikováno v:
The Journal of biological chemistry. 273(30)
A protein interacting with an A-T-rich region that is a positive control element within the SP6 kappa promoter was purified and identified as CArG-box binding factor-A. The purified protein was shown to interact specifically with the coding strand of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::915f2e5396bc129b146e3352ea7ac771
https://pubmed.ncbi.nlm.nih.gov/9668064
https://pubmed.ncbi.nlm.nih.gov/9668064
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 160(8)
By mutational analysis of the octamer-TATA box intervening region in the mouse SP6 kappa promoter, we have mapped two octamer-dependent, costimulatory regions, A and B. The A region was active in late B cells only, while the B region was active throu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b1138fbef7adc7f89a9ed20c8dc9cc85
https://pubmed.ncbi.nlm.nih.gov/9558096
https://pubmed.ncbi.nlm.nih.gov/9558096
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 156(10)
A conserved sequence element situated between the decamer and TATA box in V kappa II and V kappa V promoters has a high homology to the binding site for early B cell factor (EBF). The kappa promoter element was shown to bind EBF specifically using bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::790b22aab168abd4545e7f058c86c446
https://pubmed.ncbi.nlm.nih.gov/8621915
https://pubmed.ncbi.nlm.nih.gov/8621915
Publikováno v:
Leukemia. 8(7)
Co-transfection of expression vectors for c-myc or myn down-regulated the expression from a reporter plasmid containing the chloramphenicol-acetyl-transferase (CAT) gene, under the control of an immunoglobulin kappa promoter and the immunoglobulin he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4bae90038f109328b30347a798c6a6be
https://pubmed.ncbi.nlm.nih.gov/8035607
https://pubmed.ncbi.nlm.nih.gov/8035607
Autor:
T, Leanderson, E, Högbom
Publikováno v:
Experimental and clinical immunogenetics. 8(2)
B lymphocytes express membrane-bound immunoglobulin molecules as antigen-specific, clonally distributed, cell surface receptors. Molecules with the same fine specificity can be secreted in large amounts into the body fluids by progeny of the clone, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::01855db68aa839ac5c3d6f6483943758
https://pubmed.ncbi.nlm.nih.gov/1789992
https://pubmed.ncbi.nlm.nih.gov/1789992
Publikováno v:
Leukemia. 4(9)
The human B-lymphoma cell lines BJAB and Daudi, as well as the human pre-B cell line KM3, were found to down-regulate steady-state immunoglobulin RNA levels 2- to 4-fold after stimulation with phorbol 12-myristate-13-acetate (PMA) for 24 hr. No down-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d70ba41d80d480fcb49b0af1cdd94ade
https://pubmed.ncbi.nlm.nih.gov/1697639
https://pubmed.ncbi.nlm.nih.gov/1697639