Protein mago nashi homolog is a protein that in humans is encoded by the MAGOH gene. Drosophila that have mutations in their mago nashi (grandchildless) gene produce progeny with defects in germplasm assembly and germline development. This gene encodes the mammalian mago nashi homolog. In mammals, mRNA expression is not limited to the germ plasm, but is expressed ubiquitously in adult tissues and can be induced by serum stimulation of quiescent fibroblasts. MAGOH has been shown to interact with RBM8A and NXF1. In Drosophila melanogaster, Mago Nashi and Tsunagi/Y14 (core components of the exon junction complex) form a complex with a novel zinc finger protein, Ranshi, that has a role in oocyte differentiation.
Background References
1. Mitra R et al. Multifaceted roles of MAGOH Proteins. Mol Biol Rep. 2023 Feb
2. Soederberg A et al. MAGOH and MAGOHB Knockdown in Melanoma Cells Decreases Nonsense-Mediated Decay Activity and Promotes Apoptosis via Upregulation of GADD45A. Cells. 2022 Nov
Western blot analysis of MAGOH on different lysates with Rabbit anti-MAGOH antibody (HA721548) at 1/1,000 dilution.
Lane 1: HCT 116 cell lysate Lane 2: HeLa cell lysate Lane 3: K-562 cell lysate Lane 4: Jurkat cell lysate Lane 5: HepG2 cell lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 17 kDa Observed band size: 15 kDa
Exposure time: 3 minutes;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA721548) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:100,000 dilution was used for 1 hour at room temperature.
Immunohistochemical analysis of paraffin-embedded mouse brain tissue with Rabbit anti-MAGOH antibody (HA721548) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA721548) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Immunohistochemical analysis of paraffin-embedded rat brain tissue with Rabbit anti-MAGOH antibody (HA721548) at 1/200 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA721548) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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