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Key Documents

ABE1851

Sigma-Aldrich

Anti-MLL-3

from rabbit

Synonym(s):

HALR, Histone-lysine N-methyltransferase 2C, EC: 2.1.1.43, Lysine-N-methyltransferase 2C, Myeloid-lineage leukemia protein 3 homolog

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

species reactivity

rat, human, mouse

packaging

antibody small pack of 25 μg

technique(s)

ChIP: suitable
immunohistochemistry: suitable (paraffin)
western blot: suitable

isotype

IgG

NCBI accession no.

UniProt accession no.

shipped in

ambient

target post-translational modification

unmodified

Gene Information

human ... KMT2C(58508)
mouse ... Kmt2C(231051)

General description

Histone-lysine N-methyltransferase 2D (EC 2.1.1.43; UniProt O14686; also known as MLL4, ALL1-related protein, Lysine N-methyltransferase 2D) is encoded by the KMT2D (also known as MLL4, ALR, KABUK1, MLL2) gene (Gene ID: 8085) in human. MLL4 methylates Lys-4 of histone H3 to form H3K4 mono- and di-methylation (H3K4me1/2), which represents a specific tag for transcriptional enhancers. MLL4 is also a component of the MLL3/4 protein complex that plays an important role during cell differentiation and animal development. MLL4 is localized to the nucleus and is expressed in most embryonic and adult tissues. Defects in MLL4 (often known as MLL2 and KMT2D in the literature) have been linked to Kabuki syndrome and congenital heart diseases. Inactivating mutations in MLL4/MLL2/KMT2D gene have been linked to many types of cancers, including medulloblastoma, non-Hodgkin lymphoma, diffuse large B-cell lymphoma, prostate cancer, breast cancer, hepatocellular carcinoma, ovarian cancer, lung, bladder, head & neck cancers, and pancreatic cancer. (Ref.: Lee, J.E., et al. (2013). Elife. 2:e01503; Lawrence, M.S., et al., (2014). Nature. 505(7484):495-501).

Specificity

This polyclonal antiody detects MLL-3 protein in human, mouse and rat cells. It targets and epitope within 18 amino acids from the internal region of N-terminal half.

Immunogen

A linear peptide corresponding to 18 amino acids from the N-terminal region of human MLL-3.
Epitope: unknown

Application

Anti-MLL3, Cat. No. ABE1851, is a highly specific rabbit polyclonal antibody that targets Histone-lysine N-methyltransferase 2C and has been tested in Chromatin Immunoprecipitation (ChIP), Immunohistochemistry (Paraffin), and Western Blotting.
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected MLL-3 in mouse testis, rat uterus, and mouse kidney tissues.

Chromatin Immunoprecipitation Analysis: A representative lot detected MLL-3 in MEF cells (Lee, J., et. al. (2009) Proc Natl Acad Sci USA. 106(21):8513-8).

Western Blotting Analysis: A representative lot detected MLL-3 in Western Blotting applications (Lee, J., et. al. (2009) Proc Natl Acad Sci USA. 106(21):8513-8); Bres, V., et. al. (2009). Mol Cell. 36(1):75-87).

Immunohistochemistry Analysis: A representative lot detected MLL-3 in mouse urothelial tumors (Lee, J., et. al. (2009) Proc Natl Acad Sci USA. 106(21):8513-8).
Research Category
Epigenetics & Nuclear Function

Quality

Evaluated by Western Blotting in U2OS nuclear extract.

Western Blotting Analysis: 1 µg/mL of this antibody detected MLL-3 in 10 µg of U2OS cell nuclear extract.

Target description

~540 kDa observed; 540.19 kDa calculated. Uncharacterized bands may be observed in some lysate(s).

Physical form

Affinity Purified
Format: Purified
Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Other Notes

Concentration: Please refer to lot specific datasheet.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Takumi Nakamura et al.
Molecular psychiatry (2024-03-26)
Recent studies have consistently demonstrated that the regulation of chromatin and gene transcription plays a pivotal role in the pathogenesis of neurodevelopmental disorders. Among many genes involved in these pathways, KMT2C, encoding one of the six known histone H3 lysine
Ran Chen et al.
Cell reports, 34(7), 108751-108751 (2021-02-18)
The myeloid tumor suppressor KMT2C is recurrently deleted in myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML), particularly therapy-related MDS/AML (t-MDS/t-AML), as part of larger chromosome 7 deletions. Here, we show that KMT2C deletions convey a selective advantage to hematopoietic
Jun-Yi Zheng et al.
Cell death & disease, 12(4), 364-364 (2021-04-08)
MLL3 is a histone H3K4 methyltransferase that is frequently mutated in cancer, but the underlying molecular mechanisms remain elusive. Here, we found that MLL3 depletion by CRISPR/sgRNA significantly enhanced cell migration, but did not elevate the proliferation rate of cancer
Yingxue Wang et al.
Molecular therapy. Nucleic acids, 24, 610-621 (2021-04-27)
Papillary thyroid cancer (PTC) is the most common type of thyroid cancer, and angiogenesis plays critical roles in its recurrence and metastasis. In this study, we investigated the effects of hypoxia-induced exosomal microRNA-181 (miR-181a) from PTC on tumor growth and
Masaki Suzuki et al.
Translational lung cancer research, 12(8), 1738-1751 (2023-09-11)
High-grade fetal adenocarcinoma of the lung (H-FLAC) is a rare variant of pulmonary adenocarcinoma. Our previous study showed a high frequency of KMT2C mutations in lung cancers with an H-FLAC component, showing that KMT2C dysfunction may be associated with the

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