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SF1 Phosphorylation Enhances Specific Binding to U2AF(65) and Reduces Binding to 3'-Splice-Site RNA
A novel function of SF1 (显示 NR5A1 蛋白) in the initial recruitment of the U2 snRNP (显示 LSM2 蛋白) through direct interactions with two U2 snRNP (显示 LSM2 蛋白)-associated proteins.
Data suggest that post-translational processing of SF1 (显示 NR5A1 蛋白) (phosphorylation of Ser20) down-regulates nuclear import of SF1 (显示 NR5A1 蛋白) via alterations in kinetic interaction of SF1 (显示 NR5A1 蛋白) nuclear localization signal (NLS (显示 ALDH1A2 蛋白)) with NLS (显示 ALDH1A2 蛋白) receptor isoforms.
We demonstrated that PRPF40B interacts directly with SF1 and associates with U2AF(65
Gomafu indirectly modulates the function of the splicing factors SF1 (显示 NR5A1 蛋白) and Celf3 (显示 CELF3 蛋白) by sequestering these proteins into separate nuclear bodies.
The conserved SPSP motif phosphorylation and the SF1 (显示 NR5A1 蛋白)/U2AF interface are essential in vivo.
Findings suggest that Zinc finger motif-1 (ZFM1) is an important factor for the stabilization of a contractile SMC (显示 DYM 蛋白) phenotype under basal or mildly activating conditions.
central ;mystery' domain of SF1 (显示 NR5A1 蛋白) crystals belonged to space group C2 and have most probable solvent contents of 64, 52 or 39% with three, four or five molecules per asymmetric unit, respectively
SF1 (显示 NR5A1 蛋白) silencing affected alternative splicing of endogenous transcripts, establishing a previously unexpected role for SF1 (显示 NR5A1 蛋白) and branch site-like sequences in splice site selection.
the conformational changes that are induced by assembly of the SF1/U2AF(65)/RNA complex serve to position the pre-mRNA splice site optimally for subsequent stages of splicing.
SF1 directly contributes to the abnormal uterine gland morphogenesis.
Sf1 SUMOylation and Dax1 (显示 NR0B1 蛋白) have roles in the physiological cessation of FAdE-mediated Sf1 expression and the resultant regression of the postnatal fetal cortex (X-zone)
we found that KLF6 (显示 KLF6 蛋白) transcriptionally cooperates with NUR77 (显示 NR4A1 蛋白) and SF1
SF1 in the ventromedial nucleus of the hypothalamus regulates age-dependent obesity.
Data suggest that Sf1 and c-jun interact and cooperate to activate the Fdx1 promoter in MA-10 (tumorigenic cell line) and TM3 (non-tumorigenic cell line) Leydig cells; such activation requires different regulatory elements located between -124 and -306 bp of Fdx1 promoter and involves recruitment of Sf1 to this region. (Sf1 = splicing factor 1; c-jun = proto-oncogene c-jun; Fdx1 = ferredoxin 1)
The results of the current study show that EB treatment from P25 (显示 CDK5R1 蛋白) to P36 (显示 ANXA2 蛋白) could not restore the number of kisspeptin-ir cells in the AVPV in agonadal SF-1 KO mice to numbers found in gonadally intact WT or EB-treated WT/OVX females
the data suggest that the inhibitory effects of melatonin on testosterone production are mediated via down-regulation of GATA-4 (显示 GATA4 蛋白) and SF-1 expression.
Results clearly indicate that SF-1 is involved in the regulation of LIPE (显示 LIPE 蛋白) expression after activation of protein kinase A in adrenocortical cells.
SF-1 is involved in cell cycle regulation, neurogenesis, and neuronal migration via controlling the estrogen signaling for proper neocortical development.
SIRT1 (显示 SIRT1 蛋白) Relays Nutritional Inputs to the Circadian Clock Through the Sf1 Neurons of the Ventromedial Hypothalamus.
The studies performed did not confirm the ability of the SF1 insulator to protect expression of reporter gene white from the chromosome position effect in transgenic lines.
RRM domain of Arabidopsis splicing factor (显示 SLU7 蛋白) SF1 is important for pre-mRNA splicing of a specific set of genes
This gene encodes a nuclear pre-mRNA splicing factor. The encoded protein specifically recognizes the intron branch point sequence and is required for the early stages of spliceosome assembly. Alternate splicing results in multiple transcript variants.
mammalian branch point-binding protein
, transcription factor ZFM1
, zinc finger gene in MEN1 locus
, zinc finger protein 162
, splicing factor 1
, splicing factor 1, isoform 1