Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of...
Patent
1994-11-15
1997-04-15
LeGuyader, John
Chemistry: molecular biology and microbiology
Animal cell, per se ; composition thereof; process of...
435 691, 4351723, 4353201, 536 231, 536 235, C12N 1585, C12N 1512, C07H 2104
Patent
active
056208871
ABSTRACT:
Methods and compositions are provided for producing and utilizing nucleic acid and peptide sequences associated with cofactors which bind to transcription factors to enhance transcriptional activity of the transcriptional factors and maintain the transcriptional factors as dimers. The compositions can be used for modulating expression of genes, particularly coordinately regulated genes, as evidenced by the combination of the transcription factors HNF-1.alpha. and -1.beta. with the cofactor DCoH.
REFERENCES:
G. Courtois, et al. (1987) Science: 238:688-692. Interaction of a Liver-Specific Nuclear Factor with the Fibrinogen and .alpha.-antitrypsin Promoters.
H. Maguire, et al. (1991) Science 252:842-844. HBV X Protein Alters the DNA Binding Specificity of CREB and ATF-2 by Protein-protein Interaction.
K. Ullman, et al. (1991) Science 254:558-562. Activation of Early Gene Expression in T Lymphocytes by OCT-1 and an Inducible Protein OAP.sup.40.
B. Lewin 91990) Cell 61:1161-1164. Commitment and Activation at Pol II Promoters: A Tail of Protein-protein Interactions.
S. Stern, et al. 91989) Nature 341:624-630. The Oct-1 Homeodomain Directs Formation of a Multiprotein-DNA Complex with the HSV Transactivator VP16.
K. Stringer, et al. (1990) Nature 345:783-786. Direct and Selective Binding of an Acidic Transcriptional Activation Domain to the TATA-ox Factor TFIID.
Y. Lin and M. Green (1991) Cell 64:971-981. Mechanism of Action of an Acidic Transcriptional Activator in Vitro.
S. Berger, et al. (1990) Cell 61:1199-1208. Selective Inhibition of Activated But Not Basal Transcription by the Acidic Activation Domain of VP16: Evidence for Transcriptional Adaptors.
R. Kelleher et al. (1990) Cell 61:1209-1215. A Novel Mediator Between Activator Proteins and the RNA Polymerase II Transcription Apparatus.
B. Pugh and R. Tjian (1990) Cell 61:118701197. Mechanism of Transcriptional Activation by SP1:Evidence for Cofactors.
P. Flanagan, et al. 91991) Nature 350:436-438. A Mediator Required for Activation of RNA Polymerase II Transcription in Vitro.
G. Courtois, et al. (1988) P.N.A.S. 85:7937-7941. Purified Hepatocyte Nuclear Factor 1 Interacts with a Family of Hepatocyte Specific Promoters.
S. Cereghini, et al. 91990) EMBO J. 9:2257-2263. Hepatocyte Dedifferentiation and Extinciton is accompaniedby a Block in the Synthesis of mRNA Coding for the Transcription Factor HNF1/LFB1.
C. Kuo, et al. (1991) EMBO J. 10:2231-2236. Independent Regulation of HNF-1.alpha. and HNF-1.beta. by Retinoic Acid in F9 Teratocarcinoma Cells.
D. Mendel and G. Crabtree (1991) J.B.C. 266:677-680. HNF-1, a Member of a Novel Class of Dimerizing Homeodomain Proteins.
D. Mendel, et al. (1991) Genes and Development 5:1042-1056. HNF-1.alpha. and HNF-1.beta.(HNF-1) Share Dimerization and Homeo Domains, but not Activation Domains, and Form Heterodimers in Vitro.
J. Kadnaga and R. Tijan (1986) P.N.A.S. 83:5889-5893. Affinity Purification of Sequence-specific DNA Binding Proteins.
S. Baumhueter, et al. (1990) Genes & Development 4:372-379. HFN-1 Shares Three Sequence Motifs with the PUO Domain Proteins and is Identical to LF-B1 and APF.
Crabtree Gerald R.
Mendel Dirk B.
LeGuyader John
McGarry Sean
Sherwood Pamela J.
The Board of Trustees fot the Leland Stanford Junior University
LandOfFree
Transcriptional cofactor DCoH does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transcriptional cofactor DCoH, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transcriptional cofactor DCoH will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-360278