Tissue/cell: mouse liver tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-SRRM2 Polyclonal Antibody, Unconjugated(bs-8067R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
- ￥1180 - 2800
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- bs-8067R
- 2025年10月16日
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- 规格：
50ul/100ul/200ul
| 规格： | 50ul | 产品价格： | ￥1180.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥1980.0 |
| 规格： | 200ul | 产品价格： | ￥2800.0 |
| 产品编号 | bs-8067R |
| 英文名称 | SRRM2 Rabbit pAb |
| 中文名称 | 丝氨酸/精氨酸相关核基质蛋白2抗体 |
| 英文别名 | 300 kDa nuclear matrix antigen; CWC21; KIAA0324; Ser/Arg-related nuclear matrix protein of 300 kDa; Serine/arginine repetitive matrix protein 2; Serine/arginine-rich splicing factor-related nuclear matrix protein of 300 kDa; Splicing coactivator subunit SRm300; SR-related nuclear matrix protein of 300 kDa; SRL300; SRM300; SRRM2; SRRM2_HUMAN; Tax-responsive enhancer element-binding protein 803; TaxREB803. |
| 产品应用 | IHC-P=1:100-500, IHC-F=1:100-500, IF=1:100-500 Not yet tested in other applications. |
| 交叉反应 | Mouse (Human, Rat, Dog, Pig, Cow, Rabbit) |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated synthetic peptide derived from human SRRM2 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 299 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Epigenetics and Nuclear Signaling > DNA / RNA > RNA Processing > Splicing |
| 亚基 | Component of the active spliceosome. Found in a pre-mRNA splicing complex with SFRS4, SFRS5, SNRP70, SNRPA1, SRRM1 and SRRM2. Identified in the spliceosome C complex. |
| 亚细胞定位 | Nucleus speckle. |
| 组织特异性 | Expressed in liver, placenta, and white blood cells. |
| 翻译后修饰 | Phosphorylated upon DNA damage, probably by ATM or ATR. |
| 相似性 | Belongs to the CWC21 family. |
| 功能 | Involved in pre-mRNA splicing. May function at or prior to the first catalytic step of splicing at the catalytic center of the spliceosome. May do so by stabilizing the catalytic center or the position of the RNA substrate By similarity. Binds to RNA. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | The SRm160/300 splicing coactivator, which consists of the serine/arginine (SR)-related nuclear matrix protein and a nuclear matrix antigen, functions in splicing by promoting critical interactions between splicing factors bound to pre-mRNA. This splicing pathway involves five core small nuclear ribonucleoprotein particles (snRNPs) and the SR family proteins, which coordinately bind to pre-mRNA slicing enhancer elements, are required for accurate splice site recognition, and regulate alterative splicing patterns. The recognized splicing enhancer elements, known also as exonic enhancer splicing sequences, are short RNA sequences that are capable of activating weak splice sites in adjacent introns and contain specific binding sites for the serine/arginine (SR)-rich splicing factors. SRm160 and 300 antigens contain domains rich in SR motifs, but are distinctly different from the SR factors as they lack an RNA recognition motif and cannot directly induce RNA splicing. These proteins rather function as coactivators that stabilize the splicing complex and mediate the U1 snRNP-splicing pathway. |
| 应用 | 推荐稀释比例 |
| {IHC-P} | {1:100-500} |
| {IHC-F} | {1:100-500} |
| {IF} | {1:100-500} |
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SRRM2 Rabbit pAb(bs-8067R)-50ul/100ul/200ul
￥1180 - 2800
