KMT2A, Monoclonal Antibody

Anti-KMT2A Antibody (aa3751-3968) IHC-plus; KMT2A; ALL1; CDK6/MLL fusion protein; HRX; HTRX; HTRX1; Lysine N-methyltransferase 2A; MLL1A; MLL/GAS7; MLL1; ALL-1; MLL; MLL/GAS7 fusion protein; TRX1; WDSTS; Trithorax-like protein; Zinc finger protein HRX; CXXC7; MLL-AF4 der(11) fusion protein; Human KMT2A

For Research Use Only. Not for use in diagnostic procedures.

Monoclonal

IgG1

Mouse

Purified truncated recombinant MLL-Trx(aa3751-3968) is expressed in E Coli strain BL21 (DE3).

Ascites

Ascites.

Small volumes of anti-KMT2A antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Immunohistochemistry (IHC - Paraffin), Western Blot (WB), ELISA (EIA)

ELISA (1:10000), IHC-P (1:200), WB (1:500 - 1:2000)
Usage: Immunohistochemistry: was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary anti...

Anti-MLL antibody IHC of human spleen. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:200.

 

432,052 Da

lysine (K)-specific methyltransferase 2A

histone-lysine N-methyltransferase 2A; trithorax-like protein; CDK6/MLL fusion protein; MLL/GAS7 fusion protein; MLL/GMPS fusion protein; zinc finger protein HRX; mixed lineage leukemia 1; MLL-AF4 der(11) fusion protein; CXXC-type zinc finger protein 7; myeloid/lymphoid or mixed-lineage leukemia (trithorax homolog, Drosophila)

Histone-lysine N-methyltransferase 2A

ALL1; CXXC7; HRX; HTRX; MLL; MLL1; TRX1; Lysine N-methyltransferase 2A; p320; p180  [Similar Products]

KMT2A_HUMAN

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]

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: Oncoprotein; EC 2.1.1.43; Methyltransferase; Methyltransferase, protein lysine; Cell cycle regulation; Transcription factor

Chromosomal Location of Human Ortholog: 11q23

Cellular Component: nucleoplasm; histone methyltransferase complex; cytoplasm; nucleus

Molecular Function: identical protein binding; protein binding; protein homodimerization activity; unmethylated CpG binding; AT DNA binding; zinc ion 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; apoptosis; embryonic hemopoiesis; 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; positive regulation of transcription from RNA polymerase II promoter; protein complex assembly; circadian regulation of gene expression

Disease: Hairy Elbows, Short Stature, Facial Dysmorphism, And Developmental Delay

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