Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Histone methyltransferase that catalyzes methyl group transfer from S-adenosyl-L-methionine to the epsilon-amino group of 'Lys-4' of histone H3 (H3K4) via a non-processive mechanism. Part of chromatin remodeling machinery, forms H3K4me1, H3K4me2 and H3K4me3 methylation marks at active chromatin sites where transcription and DNA repair take place. Responsible for H3K4me3 enriched promoters and transcriptional programming of inner mass stem cells and neuron progenitors during embryogenesis. Required for H3K4me1 mark at stalled replication forks. Mediates FANCD2-dependent nucleosome remodeling and RAD51 nucleofilaments stabilization at reversed forks, protecting them from nucleolytic degradation. Does not methylate 'Lys-4' of histone H3 if the neighboring 'Lys-9' residue is already methylated.
Gene References into Functions
SETD1A contributes to retinoic acid -induced thrombomodulin expression in vascular endothelial cells by modulating the activity and expression of KLF4.PMID:29940355
Study showed that repressed HBV cccDNA chromatin state is activated by Set1A which mediates its activation by methylating H3K4. Also, Set1A was showed to be recruited to viral promoters in an HBx dependent manner.PMID:27174370
Rare loss-of-function variants in SETD1A are associated with Schizophrenia and Developmental disorders. SETD1A is the only gene implicated to date by whole-exome sequencing studies.PMID:28969442
data indicate that Setd1a and NURF complexes are specifically targeted to and coordinately regulate erythroid promoter chromatin dynamics during erythroid lineage differentiationPMID:27141965
Targeted Disruption of the Interaction between WD-40 Repeat Protein 5 (WDR5) and Mixed Lineage Leukemia (MLL)/SET1 Family Proteins Specifically Inhibits MLL1 and SETd1A Methyltransferase Complexes.PMID:27563068
Study provides evidence that increased Set1 binding at the promoter induces aberrant epigenetic alterations and up-regulates CREMA in systemic lupus erythematosus.PMID:27904655
the expression of hSETD1A occurs at a high rate in hepatocellular carcinoma patients. The expression state of hSETD1A may be a prognostic factor in hepatocellular carcinoma.PMID:27656834
Collectively called the WRAD complex, these proteins are pivotal to the HMT activity of the SET1 complexes. Recent reports highlight the novel non-canonical functions of WRAD in cellular processes other than its well-studied role in histone methylation and gene expression.PMID:28229975
Given the critical tumor suppressor role of p53, SETD1A-mediated suppression of this pathway (even in the absence of p53 mutations), would be predicted to have profound consequences on tumorigenesis.PMID:26865005
Findings provide evidence that SET1A cooperates with CUDR to play a positive potential role during hepatocarcinogenesis and hepatocyte-like stem cells' malignant transformation epigenetically.PMID:26581161
Loss-of-function variants in SETD1A cause a range of neurodevelopmental disorders in a Finnish population.PMID:26974950
Set1 role in cellular reprogramming and its interactions with Dpy30,Myc,Sox2 and Ash2l reprogramming factorsPMID:26691508
This study demonstrated that SETD1A mutation showing the highest statistical significance in Autism and Schizophrenia.PMID:26938441
suppresses BTG2 expression through its induction of several BTG2-targeting miRNAsPMID:26394836
Set1/MLL complex is indispensable for the transcriptional ability of HSF2.PMID:26478434
Study reveals that SETD1A controls tumor metastasis by activating matrix metalloproteinases (MMP) expression and provides an epigenetic link among SETD1A, MMPs, and metastasis of breast cancer.PMID:25373480
Co-immunoprecipitation demonstrated LANA association with endogenous hSET1 complexes in both lymphoid and endothelial cells suggesting that LANA may contribute to the epigenetic profile of KSHV episomesPMID:25033463
Based on our structural data and cross-linking results, we suggest that Dpy30 may regulate H3K4 methylation according to its copy number in COMPASSPMID:25542209
these results form the basis for understanding how WRAD(DRY-30) differentially regulates SET1 family complexes in vivo.PMID:25561738
This study demonistrated that Loss-of-function variants of loss of function variants of SETD1A is a canadate susceptibility of Schizophrenia.PMID:24853937
hSETD1A regulates Wnt target genes and controls tumor growth of colorectal cancer cells.PMID:24247718
These results demonstrate that the increase of H3K4me3 by human Set1 complex is involved in activation of lytic genes during the lytic infection of KSHV.PMID:23306522
A synergistic role of hSET1 and NURF in regulating the USF-bound barrier insulator to prevent erythroid genes from encroachment of heterochromatin.PMID:21653943
HCF-1 was required for recruitment of the histone methyltransferases Set1 and MLL1, leading to histone H3K4 trimethylation and transcriptional activation.PMID:17578910
suggest a model for how the mammalian RNA polymerase II machinery is linked with histone H3-Lys4 histone methyltransferase complexes at transcriptionally active genesPMID:17998332
Data show that Wdr82, which associates with chromatin in a histone H2B ubiquitination-dependent manner, is a specific component of Set1 complexes but not that of MLL1-4 complexes.PMID:18838538
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Subcellular Location
Nucleus speckle. Chromosome. Note=Localizes to a largely non-overlapping set of euchromatic nuclear speckles with SETD1B, suggesting that SETD1A and SETD1B each bind to a unique set of target genes.
Protein Families
Class V-like SAM-binding methyltransferase superfamily