SFPQ 抗体
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- 抗原 See all SFPQ 抗体
- SFPQ (Splicing Factor Proline/glutamine-Ric (SFPQ))
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适用
- 人, 小鼠, 大鼠
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宿主
- 兔
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克隆类型
- 多克隆
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标记
- This SFPQ antibody is un-conjugated
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应用范围
- Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF)
- 产品特性
- Polyclonal Antibody
- 纯化方法
- Affinity purification
- 免疫原
- Recombinant fusion protein of human SFPQ (NP_005057.1).
- 亚型
- IgG
- Top Product
- Discover our top product SFPQ Primary Antibody
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- 应用备注
- WB 1:500-1:1000 IHC 1:50-1:100 IF 1:50-1:100
- 限制
- 仅限研究用
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- 状态
- Liquid
- 浓度
- 1 mg/mL
- 缓冲液
- PBS with 0.02 % sodium azide, 50 % glycerol, pH 7.3
- 储存液
- Sodium azide
- 注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- -20 °C
- 储存方法
- Store at -20°C. Avoid freeze / thaw cycles.
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- 抗原
- SFPQ (Splicing Factor Proline/glutamine-Ric (SFPQ))
- 别名
- SFPQ (SFPQ 产品)
- 背景
- DNA- and RNA binding protein, involved in several nuclear processes. Essential pre-mRNA splicing factor required early in spliceosome formation and for splicing catalytic step II, probably as a heteromer with NONO. Binds to pre-mRNA in spliceosome C complex, and specifically binds to intronic polypyrimidine tracts. Involved in regulation of signal-induced alternative splicing. During splicing of PTPRC/CD45, a phosphorylated form is sequestered by THRAP3 from the pre-mRNA in resting T-cells, T-cell activation and subsequent reduced phosphorylation is proposed to lead to release from THRAP3 allowing binding to pre-mRNA splicing regulatotry elements which represses exon inclusion. Interacts with U5 snRNA, probably by binding to a purine-rich sequence located on the 3' side of U5 snRNA stem 1b. May be involved in a pre-mRNA coupled splicing and polyadenylation process as component of a snRNP-free complex with SNRPA/U1A.
- 分子量
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Observed_MW: 115 kDa
Calculated_MW: 72 kDa/76 kDa
- 基因ID
- 6421
- UniProt
- P23246
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