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MEIS2 Antibody (internal region)
Peptide-affinity purified goat antibody
- SPECIFICATION
- CITATIONS
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- BACKGROUND
Application 
| WB, E |
|---|---|
| Primary Accession | O14770 |
| Other Accession | NP_733777.1, NP_733775.1, NP_758526.1, 4212 |
| Reactivity | Mouse, Rat |
| Predicted | Human, Dog |
| Host | Goat |
| Clonality | Polyclonal |
| Concentration | 0.5 mg/ml |
| Isotype | IgG |
| Calculated MW | 51790 Da |
| Gene ID | 4212 |
|---|---|
| Other Names | Homeobox protein Meis2, Meis1-related protein 1, MEIS2, MRG1 |
| Format | 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin |
| Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
| Precautions | MEIS2 Antibody (internal region) is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | MEIS2 |
|---|---|
| Synonyms | MRG1 |
| Function | Involved in transcriptional regulation. Binds to HOX or PBX proteins to form dimers, or to a DNA-bound dimer of PBX and HOX proteins and thought to have a role in stabilization of the homeoprotein-DNA complex. Isoform 3 is required for the activity of a PDX1:PBX1b:MEIS2b complex in pancreatic acinar cells involved in the transcriptional activation of the ELA1 enhancer; the complex binds to the enhancer B element and cooperates with the transcription factor 1 complex (PTF1) bound to the enhancer A element; MEIS2 is not involved in complex DNA-binding. Probably in complex with PBX1, is involved in transcriptional regulation by KLF4. Isoform 3 and isoform 4 can bind to a EPHA8 promoter sequence containing the DNA motif 5'-CGGTCA-3'; in cooperation with a PBX protein (such as PBX2) is proposed to be involved in the transcriptional activation of EPHA8 in the developing midbrain. May be involved in regulation of myeloid differentiation. Can bind to the DNA sequence 5'-TGACAG-3'in the activator ACT sequence of the D(1A) dopamine receptor (DRD1) promoter and activate DRD1 transcription; isoform 5 cannot activate DRD1 transcription. |
| Cellular Location | Nucleus {ECO:0000255|PROSITE-ProRule:PRU00108}. Cytoplasm, perinuclear region {ECO:0000250|UniProtKB:P97367} |
| Tissue Location | Expressed in various tissues. Expressed at high level in the lymphoid organs of hematopoietic tissues. Also expressed in some regions of the brain, such as the putamen |
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Provided below are standard protocols that you may find useful for product applications.
Background
This antibody is expected to recognize reported Human isoforms a (NP_733777.1), c (NP_733775.1), and g (NP_758526.1), and reported Mouse isoforms 3, 4 and 5 (NP_001153039.1, NP_001153040.1, NP_001153041.1). NB: The immunizing peptide shows no overlap with
References
Conserved regulation of proximodistal limb axis development by Meis1/Hth. Mercader N, Leonardo E, Azpiazu N, Serrano A, Morata G, MartÃnez C, Torres M, Nature 1999 Nov 402 (6760): 425-9. PMID: 10586884
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