Search Results - "BIRSHTEIN, B. K"

B cell lineage-specific activator protein (BSAP). A player at multiple stages of B cell development by Michaelson, J S, Singh, M, Birshtein, B K

“…B cell lineage-specific activator protein (BSAP), encoded by the Pax 5 gene, is a critical modulator of early B cell differentiation. Binding sites for BSAP…”
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The transcription factor BSAP (NF-HB) is essential for immunoglobulin germ-line epsilon transcription by Liao, F, Birshtein, BK, Busslinger, M, Rothman, P

“…Treatment of murine splenic B lymphocytes and certain B-lineage cell lines with mitogen (LPS) and the lymphokine IL-4 has been shown to induce expression of…”
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An enhancer at the 3' end of the mouse immunoglobulin heavy chain locus by LIEBERSON, R, GIANNINI, S. L, BIRSHTEIN, B. K, ECKHARDT, L. A

“…A tissue-specific enhancer (E mu) lies between the joining (JH) and mu constant region (C mu) gene segments of the immunoglobulin heavy chain (IgH) locus…”
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Independent immunoglobulin class-switch events occurring in a single myeloma cell line by ECKHARDT, L. A, BIRSHTEIN, B. K

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NF-HB (BSAP) is a repressor of the murine immunoglobulin heavy-chain 3' alpha enhancer at early stages of B-cell differentiation by Singh, M, Birshtein, B K

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The Interaction of Pax5 (BSAP) with Daxx Can Result in Transcriptional Activation in B Cells by Emelyanov, Alexander V., Kovac, Cecilia R., Sepulveda, Manuel A., Birshtein, Barbara K.

“…Pax5 (BSAP) is essential for B cell development and acts both as a transcriptional activator and a repressor. Using a yeast two-hybrid assay to identify…”
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Site of Unequal Sister Chromatid Exchange Contains a Potential Z-DNA-Forming Tract by Weinreb, Ari, Katzenberg, Daniel R., Gilmore, Gary L., Birshtein, Barbara K.

“…Previous studies from this laboratory have provided evidence that the duplication of the IgG2a heavy chain constant region gene (Cγ 2a) in the murine myeloma…”
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Regulation of the replication of the murine immunoglobulin heavy chain gene locus: evaluation of the role of the 3' regulatory region by Michaelson, Jennifer S., Ermakova, Olga, Birshtein, Barbara K., Ashouian, Nasrin, Chevillard, Christophe, Riblet, Roy, Schildkraut, Carl L.

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Allelic frequencies of 3' Ig heavy chain locus enhancer HS1,2-A associated with Ig levels in patients with schizophrenia by Frezza, D, Giambra, V, Mattioli, C, Piccoli, K, Massoud, R, Siracusano, A, Di Giannantonio, M, Birshtein, B K, Rubino, I A

“…Infectious and autoimmune pathogenic hypotheses of schizophrenia have been proposed, prompting searches for antibodies against viruses or brain structures, and…”
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T cell clones specific for IgG2a of the a allotype: direct evidence for presentation of endogenous antigen by Bikoff, E, Birshtein, BK

“…T cell clones specific for IgG2a of the alpha allotype have been isolated from C57BL/6J mice. Antigenic determinants recognized by these clones were localized…”
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Replication and Subnuclear Location Dynamics of the Immunoglobulin Heavy-Chain Locus in B-Lineage Cells by Zhou, Jie, Ermakova, Olga V., Riblet, Roy, Birshtein, Barbara K., Schildkraut, Carl L.

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Sites of switch recombination in IgG2b- and IgG2a-producing hybridomas by Katzenberg, DR, Birshtein, BK

“…The technique of genomic Southern blot analysis was employed to map the sites of class switch rearrangement in five hybridoma cell lines, four of which produce…”
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Left-handed Z-DNA and intramolecular triplex formation at the site of an unequal sister chromatid exchange by Weinreb, A, Collier, D A, Birshtein, B K, Wells, R D

“…An unequal sister chromatid exchange (USCE) in the mouse myeloma cell line MPC-11 between 3' regions of the C gamma 2a and C gamma 2b heavy chain genes results…”
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NF-kappa B and Oct-2 synergize to activate the human 3' Igh hs4 enhancer in B cells by Sepulveda, Manuel A, Emelyanov, Alexander V, Birshtein, Barbara K

“…In B cells, the Igh gene locus contains several DNase I-hypersensitive (hs) sites with enhancer activity. These include the 3' Igh enhancers, which are located…”
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Concerted Repression of an Immunoglobulin Heavy-Chain Enhancer, 3′α E(hs1,2) by Singh, Mallika, Birshtein, Barbara K.

“…The transcription factor, B-cell-specific activator protein (BSAP), represses the murine immunoglobulin heavy-chain 3′ enhancer 3′ α E(hs1,2) in B cells…”
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Nucleotide sequence of an unequal sister chromatid exchange site in a mouse myeloma cell line by Katzenberg, D R, Tilley, S A, Birshtein, B K

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Yin Yang 1 Is a Lipopolysaccharide-Inducible Activator of the Murine 3' Igh Enhancer, hs3 by Gordon, Steven J, Saleque, Shireen, Birshtein, Barbara K

“…The 3' Igh enhancers, DNase I hypersensitive site (hs) 3B and/or hs4, are required for germline transcription, and hence, class switch recombination for…”
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A Novel Human Ada2 Homologue Functions with Gcn5 or Brg1 To Coactivate Transcription by Barlev, Nickolai A., Emelyanov, Alexander V., Castagnino, Paola, Zegerman, Philip, Bannister, Andrew J., Sepulveda, Manuel A., Robert, Flavie, Tora, Laszlo, Kouzarides, Tony, Birshtein, Barbara K., Berger, Shelley L.

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Virtually identical enhancers containing a segment of homology to murine 3'IgH-E(hs1,2) lie downstream of human Ig C alpha 1 and C alpha 2 genes by Chen, C, Birshtein, BK

“…We have isolated sequences downstream of human Ig C alpha 1 and C alpha 2 genes and have identified two enhancers in these regions. One enhancer is located…”
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DNA rearrangements affecting both variable and constant regions of Ig H chain genes in MPC11 mouse myeloma variants by Gilmore, GL, Bard, JA, Birshtein, BK

“…We have examined the mechanisms that account for short Ig H chain production in two variants of the mouse myeloma cell line MPC11 (IgG2b, kappa) by mRNA…”
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