MEIS2 Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IF, WB
Recommend Dilution	Recommended dilution: WB:1:500-1:5000, IF:1:50-1:200
Reactivity	Mouse, Human
Host	Rabbit
Clonality	Polyclonal
Immunogen	Recombinant Human Homeobox protein Meis2 protein (377-470AA)
Formulation	Preservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Concentration	lot specific
Purification	>95%, Protein G purified
Conjugation	Unconjugated
Storage Condition	Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Database Link	UniProt ID O14770
Background	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.
Reference Data

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