Anti-SET1/SETD1A Antibody Picoband® Fluoro647 Conjugated
Product Specifications
Background
Histone-lysine N-methyltransferase SETD1A is an enzyme that in humans is encoded by the SETD1A gene. It is mapped to 16p11.2. The protein encoded by this gene is a component of a histone methyltransferase (HMT) complex that produces mono-, di-, and trimethylated histone H3 at Lys4. Trimethylation of histone H3 at lysine 4 (H3K4me3) is a chromatin modification known to generally mark the transcription start sites of active genes. The protein contains SET domains, a RNA recognition motif domain and is a member of the class V-like SAM-binding methyltransferase superfamily.
Synonyms
Histone-lysine N-methyltransferase SETD1A; Lysine N-methyltransferase 2F; SET domain-containing protein 1A; Hset1a; Set1/Ash2 histone methyltransferase complex subunit SET1; SETD1A; KIAA0339; KMT2F; SET1; SET1A
Gene Name
SETD1A
Gene ID
9739
UniProt
O15047
Host
Rabbit
Reactivity
Human
Cross Reactivity
No cross-reactivity with other proteins.
Immunogen
E.coli-derived human SET1/SETD1A recombinant protein (Position: D8-K153) .
Clonality
Polyclonal
Applications
Flow Cytometry
Field of Research
Calcium Binding Proteins, Calcium Signaling, Cell Adhesion, Cytoskeleton/ECM, Signal Transduction, Signaling Pathway
Purification
Immunogen affinity purified.
Form
Liquid
Function
Histone methyltransferase that specifically methylates 'Lys-4' of histone H3, when part of the SET1 histone methyltransferase (HMT) complex, but not if the neighboring 'Lys-9' residue is already methylated. H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation. The non-overlapping localization with SETD1B suggests that SETD1A and SETD1B make non-redundant contributions to the epigenetic control of chromatin structure and gene expression.
References & Citations
1. Guipponi, M., Santoni, F. A., Setola, V., Gehrig, C., Rotharmel, M., Cuenca, M., Guillin, O., Dikeos, D., Georgantopoulos, G., Papadimitrou, G., Curtis, L., Meary, A., and 9 others. Exome sequencing in 53 sporadic cases of schizophrenia identified 18 putative candidate genes. PLoS One 9: e112745, 2014. Note: Electronic Article. Erratum: PLoS One: 10: e0141630, 2015. 2. Lee, J.-H., Skalnik, D. G. CpG-binding protein (CXXC finger protein 1) is a component of the mammalian Set1 histone H3-Lys4 methyltransferase complex, the analogue of the yeast Set1/COMPASS complex. J. Biol. Chem. 280: 41725-41731, 2005. 3. Li, Y., Han, J., Zhang, Y., Cao, F., Liu, Z., Li, S., Wu, J., Hu, C., Wang, Y., Shuai, J., Chen, J., Cao, L., Li, D., Shi, P., Tian, C., Zhang, J., Dou, Y., Li, G., Chen, Y., Lei, M. Structural basis for activity regulation of MLL family methyltransferases. Nature 530: 447-452, 2016.
Storage Conditions
At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.
Specificity
No cross reactivity with other proteins.
Applications Notes
6
Gene Name Synonym
SET domain containing 1A, histone lysine methyltransferase
Subcellular Location
Nucleus speckle. Chromosome.
Isotype
Rabbit IgG
Contents
Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.
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