Western Blot (WB)
(WB: K562 nuclear extract was probed with MBS601790 (2ug/ml))
Mouse anti-Human, Mouse MLLN Monoclonal Antibody | anti-MLLN antibody
MLLN (HRX) (MaxLight 650)
Western Blot (WB)
(WB: K562 nuclear extract was probed with MBS601790 (2ug/ml))
Western Blot (WB)
(WB: K562 nuclear extract was probed with MBS601790 (2ug/ml))
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a transcriptional coactivator that plays an essential role in regulating gene expression during early development and hematopoiesis. The encoded protein contains multiple conserved functional domains. One of these domains, the SET domain, is responsible for its histone H3 lysine 4 (H3K4) methyltransferase activity which mediates chromatin modifications associated with epigenetic transcriptional activation. This protein is processed by the enzyme Taspase 1 into two fragments, MLL-C and MLL-N. These fragments reassociate and further assemble into different multiprotein complexes that regulate the transcription of specific target genes, including many of the HOX genes. Multiple chromosomal translocations involving this gene are the cause of certain acute lymphoid leukemias and acute myeloid leukemias. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Oct 2010]
Uniprot Description
MLL: Histone methyltransferase that plays an essential role in early development and hematopoiesis. Catalytic subunit of the MLL1/MLL complex, a multiprotein complex that mediates both methylation of 'Lys-4' of histone H3 (H3K4me) complex and acetylation of 'Lys-16' of histone H4 (H4K16ac). In the MLL1/MLL complex, it specifically mediates H3K4me, a specific tag for epigenetic transcriptional activation. Has weak methyltransferase activity by itself, and requires other component of the MLL1/MLL complex to obtain full methyltransferase activity. Has no activity toward histone H3 phosphorylated on 'Thr-3', less activity toward H3 dimethylated on 'Arg-8' or 'Lys-9', while it has higher activity toward H3 acetylated on 'Lys-9'. Required for transcriptional activation of HOXA9. Promotes PPP1R15A-induced apoptosis. Chromosomal aberrations involving MLL are a cause of acute leukemias. Translocation t(1;11)(q21;q23) with MLLT11/AF1Q; translocation t(3;11)(p21;q23) with NCKIPSD/AF3p21; translocation t(3,11)(q25,q23) with GMPS; translocation t(4;11)(q21;q23) with AFF1/MLLT2/AF4; insertion ins(5;11)(q31;q13q23) with AFF4/AF5Q31; translocation t(5;11)(q12;q23) with AF5-alpha/CENPK; translocation t(6;11)(q27;q23) with MLLT4/AF6; translocation t(9;11)(p22;q23) with MLLT3/AF9; translocation t(10;11)(p11.2;q23) with ABI1; translocation t(10;11)(p12;q23) with MLLT10/AF10; t(11;15)(q23;q14) with CASC5 and ZFYVE19; translocation t(11;17)(q23;q21) with MLLT6/AF17; translocation t(11;19)(q23;p13.3) with ELL; translocation t(11;19)(q23;p13.3) with MLLT1/ENL; translocation t(11;19)(q23;p23) with GAS7; translocation t(X;11)(q13;q23) with FOXO4/AFX1. Translocation t(3;11)(q28;q23) with LPP. Translocation t(10;11)(q22;q23) with TET1. Translocation t(9;11)(q34;q23) with DAB2IP. Translocation t(4;11)(p12;q23) with FRYL. Fusion proteins MLL-MLLT1, MLL-MLLT3 and MLL-ELL interact with PPP1R15A and, on the contrary to unfused MLL, inhibit PPP1R15A-induced apoptosis. A chromosomal aberration involving MLL may be a cause of chronic neutrophilic leukemia. Translocation t(4;11)(q21;q23) with SEPT11. Belongs to the histone-lysine methyltransferase family. TRX/MLL subfamily. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Methyltransferase, protein lysine; Transcription factor; Oncoprotein; Cell cycle regulation; EC 2.1.1.43; Methyltransferase
Chromosomal Location of Human Ortholog: 11q23
Cellular Component: nucleoplasm; histone methyltransferase complex; cytoplasm; nucleus
Molecular Function: identical protein binding; protein binding; protein homodimerization activity; zinc ion binding; AT DNA binding; unmethylated CpG binding; histone lysine N-methyltransferase activity (H3-K4 specific); chromatin binding; transcription factor activity
Biological Process: transcription from RNA polymerase II promoter; establishment and/or maintenance of chromatin architecture; embryonic hemopoiesis; apoptosis; positive regulation of transcription, DNA-dependent; histone H3-K4 methylation; positive regulation of transporter activity; positive regulation of histone H3-K4 methylation; anterior/posterior pattern formation; negative regulation of cell proliferation; DNA methylation; protein complex assembly; positive regulation of transcription from RNA polymerase II promoter; circadian regulation of gene expression
Disease: Hairy Elbows, Short Stature, Facial Dysmorphism, And Developmental Delay
Research Articles on MLLN
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Product Notes
The MLLN kmt2a (Catalog #AAA6246664) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The MLLN (HRX) (MaxLight 650) reacts with Human, Mouse and may cross-react with other species as described in the data sheet. AAA Biotech's MLLN can be used in a range of immunoassay formats including, but not limited to, Immunoprecipitation (IP), Western Blot (WB). Researchers should empirically determine the suitability of the MLLN kmt2a for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "MLLN, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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