Thermo Fisher Scientific PTBP1 Recombinant Rabbit Monoclonal Antibody (8A1)
PTBP1 단백질을 인식하는 Thermo Fisher의 재조합 토끼 단클론 항체. Western blot, IHC, ELISA 등 다양한 응용에 적합. HEK293 세포에서 발현된 IgG 형식의 항체로 고순도 친화 크로마토그래피 정제. 인간 시료 반응성.
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Applications and Tested Dilution
| Application | Tested Dilution | References |
|---|---|---|
| Western Blot (WB) | 1:500–1:5,000 | - |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 | - |
| ELISA | Assay-dependent | - |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | 8A1 |
| Immunogen | A synthesized peptide derived from human PTBP1 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.22 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C or -80°C if preferred |
| Shipping Conditions | Wet ice |
| RRID | AB_3092707 |
Target Information
The PTBP1 gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). These RNA-binding proteins form complexes with heterogeneous nuclear RNA (hnRNA) and are involved in pre-mRNA processing, mRNA metabolism, and transport.
PTBP1 contains four quasi-RNA recognition motif (RRM) domains that bind RNA, especially intronic polypyrimidine tracts required for pre-mRNA splicing. It may facilitate U2 snRNP binding to pre-mRNAs and is localized in the nucleoplasm and perinucleolar structures.
Alternative splicing results in multiple isoforms.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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