Anti-PTBP1 antibody
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概述
- 产品描述Polypyrimidine tract-binding protein 1 is a protein that in humans is encoded by the PTBP1 gene. It plays a role in pre-mRNA splicing and in the regulation of alternative splicing events. PTBP1 activates exon skipping of its own pre-mRNA during muscle cell differentiation. It binds to the polypyrimidine tract of introns and may promote RNA looping when bound to two separate polypyrimidine tracts in the same pre-mRNA. PTBP1 may promote the binding of U2 snRNP to pre-mRNA. It cooperates with RAVER1 to modulate switching between mutually exclusive exons during maturation of the TPM1 pre-mRNA. Represses the splicing of MAPT/Tau exon 10.
- 产品名称Anti-PTBP1 antibody
- 分子量57 kDa
- 种属反应性Human,Mouse,Rat
- 验证应用WB,ICC,IHC-P
- 抗体类型兔多抗
- 免疫原peptide
- 偶联Non-conjugated
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性能
- 形态Liquid
- 浓度1 mg/mL.
- 存放说明Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles.
- 存储缓冲液1*PBS (pH7.4), 0.2% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
- 亚型IgG
- 纯化方式Peptide affinity purified
- 亚细胞定位Nucleus
- 其它名称
- 57 kDa RNA binding protein PPTB 1 antibody
- 57 kDa RNA-binding protein PPTB-1 antibody
- Heterogeneous nuclear ribonucleoprotein I antibody
more
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应用
WB: 1:1000-1:2000
IHC-P: 1:200
ICC: 1:200
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Fig1: Western blot analysis on cell lysates using anti- PTBP1 rabbit polyclonal antibodies.
Fig2: ICC staining PTBP1 in Hela cells (green). Cells were fixed in paraformaldehyde.
Fig3: Immunohistochemical analysis of paraffin-embedded mouse testis tissue using anti- PTBP1 rabbit polyclonal antibody.
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