MEIS1, MEIS2 (AA 61-170) antibody (AbBy Fluor® 488)

Catalog No. ABIN1393900

This Rabbit Polyclonal antibody specifically detects in WB, IF (cc) and IF (p). It exhibits reactivity toward Rat.

Quick Overview for MEIS1, MEIS2 (AA 61-170) antibody (AbBy Fluor® 488) (ABIN1393900)

Target: MEIS1, MEIS2

Reactivity: Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: AbBy Fluor® 488

Application: Western Blotting (WB), Immunofluorescence (Cultured Cells) (IF (cc)), Immunofluorescence (Paraffin-embedded Sections) (IF (p))

Product Details

Binding Specificity: AA 61-170

Cross-Reactivity: Rat

Predicted Reactivity: Human,Mouse,Dog,Cow,Sheep,Pig,Horse,Chicken,Rabbit

Purification: Purified by Protein A.

Immunogen: KLH conjugated synthetic peptide derived from human MEIS2

Isotype: IgG

Application Details

Application Notes: IF(IHC-P) 1:50-200
IF(IHC-F) 1:50-200
IF(ICC) 1:50-200

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 μg/μL

Buffer: Aqueous buffered solution containing 0.01M TBS ( pH 7.4) with 1 % BSA, 0.03 % Proclin300 and 50 % Glycerol.

Preservative: ProClin

Precaution of Use: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.

Expiry Date: 12 months

Target Details

Target: MEIS1, MEIS2

Alternative Name: MEIS1 + MEIS2

Background:

Synonyms: Homeobox protein Meis1, MEIS1, Myeloid ecotropic viral integration site 1, Homeobox protein Meis2, MEIS2, Meis1-related protein 1, MRG1.

Background: MEIS1 acts as a transcriptional regulator of PAX6. Acts as a transcriptional activator of PF4 in complex with PBX1 or PBX2. Required for hematopoiesis, megakaryocyte lineage development and vascular patterning. May function as a cofactor for HOXA7 and HOXA9 in the induction of myeloid leukemias. MEIS2 is 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.

Gene ID: 4211, 4212

UniProt: O00470, O14770