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MLL2 Antibody (C-term)
Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS: 4
- PROTOCOLS
- BACKGROUND
Application 
| WB, IHC-P-Leica, E |
|---|---|
| Primary Accession | O14686 |
| Other Accession | NP_003473 |
| Reactivity | Human |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | Rabbit IgG |
| Calculated MW | 593389 Da |
| Antigen Region | 4980-5009 aa |
| Gene ID | 8085 |
|---|---|
| Other Names | Histone-lysine N-methyltransferase 2D, Lysine N-methyltransferase 2D, ALL1-related protein, Myeloid/lymphoid or mixed-lineage leukemia protein 2, KMT2D, ALR, MLL2, MLL4 |
| Target/Specificity | This MLL2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 4980-5009 amino acids from the C-terminal region of human MLL2. |
| Dilution | WB~~1:27000 IHC-P-Leica~~1:500 |
| Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
| Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
| Precautions | MLL2 Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | KMT2D |
|---|---|
| Synonyms | ALR, MLL2, MLL4 |
| Function | Histone methyltransferase that catalyzes methyl group transfer from S-adenosyl-L-methionine to the epsilon-amino group of 'Lys-4' of histone H3 (H3K4) (PubMed:25561738). Part of chromatin remodeling machinery predominantly forms H3K4me1 methylation marks at active chromatin sites where transcription and DNA repair take place (PubMed:25561738, PubMed:17500065). Acts as a coactivator for estrogen receptor by being recruited by ESR1, thereby activating transcription (PubMed:16603732). |
| Cellular Location | Nucleus. |
| Tissue Location | Expressed in most adult tissues, including a variety of hematoipoietic cells, with the exception of the liver |
Provided below are standard protocols that you may find useful for product applications.
Background
The SET domain is a conserved C-terminal domain that characterizes proteins of the MLL family, including MLL2. The MLL SET domain is a histone H3 Lys4 (K4)-specific methyltransferase whose activity is stimulated with acetylated H3 peptides. The gene for MLL2 encodes a 5,262-amino acid protein containing a SET domain, 5 PHD fingers, potential zinc fingers, and a long run of glutamines interrupted by hydrophobic residues (mostly leucine). They also detected an alternatively spliced form encoding 4,957 amino acids and lacking an N-terminal zinc finger and PHD finger. By analysis of rodent/human hybrid cells and analysis of the Genebridge radiation hybrid panel, they mapped the gene to the 12p13.1-qter region. The 12q12-q13 region is involved in duplications and translocations associated with cancer. By database searching, Karlin et al. (2002) identified 192 human protein sequences that have multiple amino acid runs, many of which are associated with disease, including cancer. Karlin et al. (2002) found that a key aspect of 82 of these protein sequences is their role in transcription, translation, and developmental regulation. MLL2 is a striking example of proteins with multiple amino acid runs, with 22 glutamine runsGenes encoding a significant number of long amino acid runs are potentially associated with diseases, such as cancer.
References
Prasad, R., et al., Oncogene 15(5):549-560 (1997).
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