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Sigma-Aldrich

Anti-Meis 1/2/3 Antibody, clone 9.2.7

ascites fluid, clone 9.2.7, Upstate®

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About This Item

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

biological source

mouse

Quality Level

antibody form

ascites fluid

antibody product type

primary antibodies

clone

9.2.7, monoclonal

species reactivity

mouse, human

manufacturer/tradename

Upstate®

technique(s)

immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

isotype

IgG1

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... MEIS2(4212)

General description

Hox, Pbx, and Meis families of transcription factors form heteromeric complexes and bind DNA through specific homeobox domains. Meis1, 2, and 3 are members of the TALE (three amino acid loop extension) family of homeodomain containing proteins. Meis1 binds to Hox and Pbx proteins to form complexes with distinct DNA-binding specificities. Like Hox and Pbx proteins, the overexpression of Meis1 in BHX-2 myeloid leukemias implies a role for this protein in oncogenesis. Two Meis related proteins, Meis2 and Meis3 (also designated Mrg1 and Mrg2, respectively), possess largely similar sequence identity with Meis1 and express in normal tissues as well as myeloid leukemias. In the pancreas, Meis2 preferentially associates with Pbx1, and together they associate with the pancreas specific homeodomain factor, Pdx1, to repress Pdx1-induced transcriptional activation.

Specificity

Meis1, Meis2, Meis3 and splice variants

Immunogen

MBP-conjugated fusion protein corresponding to amino acids 60-390 of mouse Meis1

Application

Detect Meis 1/2/3 with Anti-Meis 1/2/3 Antibody, clone 9.2.7 (Mouse Monoclonal Antibody), that has been shown to work in IP, WB & IHC.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors

Quality

routinely evaluated by immunoblot on nuclear extract from K562 cells

Target description

Mr ~45-66kDa

Linkage

Replaces: MABN1071

Physical form

Ascites
mouse ascites IgG1 containing 0.05% sodium azide before the addition of glycerol to 30%

Storage and Stability

2 years at -20°C

Analysis Note

Control
K562 nuclear extract

Legal Information

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

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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Eugeniu Nacu et al.
Nature, 533(7603), 407-410 (2016-04-28)
In salamanders, grafting of a left limb blastema onto a right limb stump yields regeneration of three limbs, the normal limb and two 'supernumerary' limbs. This experiment and other research have shown that the juxtaposition of anterior and posterior limb
Yousaf A Mian et al.
Leukemia research, 46, 51-60 (2016-04-29)
Mixed lineage leukemias have a relatively poor prognosis and arise as a result of translocations between the MLL(KMT2A) gene and one of multiple partner genes. Downstream targets of MLL are aberrantly upregulated and include the developmentally important HOX genes and
Fabrice Bouilloux et al.
eLife, 5 (2016-02-10)
Although cardio-vascular incidents and sudden cardiac death (SCD) are among the leading causes of premature death in the general population, the origins remain unidentified in many cases. Genome-wide association studies have identified Meis1 as a risk factor for SCD. We
Yu Leng Phua et al.
Physiological reports, 3(10) (2015-10-07)
MicroRNAs are small noncoding RNAs that post-transcriptionally regulate mRNA levels. While previous studies have demonstrated that miRNAs are indispensable in the nephron progenitor and ureteric bud lineage, little is understood about stromal miRNAs during kidney development. The renal stroma (marked
Siew-Lee Goh et al.
The Journal of biological chemistry, 284(28), 18904-18912 (2009-05-29)
The transcription factor encoded by the murine ecotropic integration site 1 gene (MEIS1) is a partner of HOX and PBX proteins. It has been implicated in embryonic patterning and leukemia, and causally linked to restless legs syndrome. The MEIS1A C

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