ARG66775
anti-Myogenin antibody [SQab20208]
anti-Myogenin antibody [SQab20208] for IHC-Formalin-fixed paraffin-embedded sections and Human
概述
| 产品描述 | Recombinant Rabbit Monoclonal antibody [SQab20208] recognizes Myogenin |
|---|---|
| 反应物种 | Hu |
| 应用 | IHC-P |
| 宿主 | Rabbit |
| 克隆 | Monoclonal |
| 克隆号 | SQab20208 |
| 同位型 | IgG |
| 靶点名称 | Myogenin |
| 抗原物种 | Human |
| 抗原 | Synthetic peptide within aa. 100-200 of Human Myogenin. |
| 偶联标记 | Un-conjugated |
| 別名 | MYF4; Myf-4; Myogenin; bHLHc3; myf-4; Class C basic helix-loop-helix protein 3; Myogenic factor 4 |
应用说明
| 应用建议 |
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|---|---|---|---|---|---|
| 应用说明 | IHC-P: Antigen Retrieval: Heat mediation was performed in Tris/EDTA buffer (pH 9.0). * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
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| 阳性对照 | Embryonal rhabdomyosarcoma (ERMS) |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Purification with Protein A. |
| 缓冲液 | PBS, 0.01% Sodium azide, 40% Glycerol and 0.05% BSA. |
| 抗菌剂 | 0.01% Sodium azide |
| 稳定剂 | 40% Glycerol and 0.05% BSA |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 基因名称 | MYOG |
| 全名 | myogenin (myogenic factor 4) |
| 背景介绍 | Myogenin is a muscle-specific transcription factor that can induce myogenesis in a variety of cell types in tissue culture. It is a member of a large family of proteins related by sequence homology, the helix-loop-helix (HLH) proteins. It is essential for the development of functional skeletal muscle. [provided by RefSeq, Jul 2008] |
| 生物功能 | Acts as a transcriptional activator that promotes transcription of muscle-specific target genes and plays a role in muscle differentiation, cell cycle exit and muscle atrophy. Essential for the development of functional embryonic skeletal fiber muscle differentiation. However is dispensable for postnatal skeletal muscle growth; phosphorylation by CAMK2G inhibits its transcriptional activity in respons to muscle activity. Required for the recruitment of the FACT complex to muscle-specific promoter regions, thus promoting gene expression initiation. During terminal myoblast differentiation, plays a role as a strong activator of transcription at loci with an open chromatin structure previously initiated by MYOD1. Together with MYF5 and MYOD1, co-occupies muscle-specific gene promoter core regions during myogenesis. Cooperates also with myocyte-specific enhancer factor MEF2D and BRG1-dependent recruitment of SWI/SNF chromatin-remodeling enzymes to alter chromatin structure at myogenic late gene promoters. Facilitates cell cycle exit during terminal muscle differentiation through the up-regulation of miR-20a expression, which in turn represses genes involved in cell cycle progression. Binds to the E-box containing (E1) promoter region of the miR-20a gene. Plays also a role in preventing reversal of muscle cell differentiation. Contributes to the atrophy-related gene expression in adult denervated muscles. Induces fibroblasts to differentiate into myoblasts (By similarity). [UniProt] |
| 细胞定位 | Nucleus. Note=Recruited to late myogenic gene promoter regulatory sequences with SMARCA4/BRG1/BAF190A and SWI/SNF chromatin-remodeling enzymes to promote chromatin-remodeling and transcription initiation in developing embryos. [UniProt] |
| 预测分子量 | 25 kDa |
| 翻译后修饰 | Phosphorylated by CAMK2G on threonine and serine amino acids in a muscle activity-dependent manner. Phosphorylation of Thr-87 impairs both DNA-binding and trans-activation functions in contracting muscles (By similarity). [UniProt] |
检测图片 (1) Click the Picture to Zoom In
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ARG66775 anti-Myogenin antibody [SQab20208] IHC-P image
Immunohistochemistry: Formalin/PFA-fixed and paraffin-embedded Human embryonal rhabdomyosarcoma (ERMS) tissue. Antigen Retrieval: Heat mediation was performed in Tris/EDTA buffer (pH 9.0). The tissue section was stained with ARG66775 anti-Myogenin antibody [SQab20208] at 18°C - 25°C for 30 minutes.
