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| Human Polypyrimidine tract-binding protein 1 (aa 1-531) |
| PTB Swiss Prot# | | P26599 |
| PTB Protein names | | Polypyrimidine tract-binding protein 1 (PTB) (Heterogeneous nuclear ribonucleoprotein I) (hnRNP I) (57 kDa RNA-binding protein PPTB-1) |
| PTB Gene names | | PTBP1 (PTB) |
| Organism | | Human |
| PTB Entry name | | PTBP1_HUMAN |
| PTB Codon optimized cDNA(gene) Clone |
| PTB Cat # | | RPR0595 |
| Tag | | PTB contains A 6x histidine tag |
| PTB Formulation | | Liquid |
| PTB Storage | | Storage at -20℃ to −80℃ Upon receipt. Avoid repeated freeze-thaw cycles. |
| PTB Applications | | Applications: 1. Codon-optimized cDNA(gene) sequence designed for protein production in both E.coli and Mammalian cell. The cDNA(gene) has been cloned into E.coli expression vector with 6x Histidine tag.2. May be used as RNAi assistance to restore the loss-of-function. |
| Recombinant PTB Protein |
| PTB Cat # | | PR0595 |
| PTB Source | | recombinant |
| PTB Applications | | Western Blot, SDS-Page or may be used for other applications determined by user |
| PTB Purity | | >90%, as determined by SDS-PAGE under reducing conditions |
| PTB Activity | | N/A |
| Tag | | PTB Contains A 6x histidine tag |
| PTB Formulation | | Liquid |
| PTB Storage | | ;. Storage at -20℃ to −80℃ Upon receipt. Avoid repeated freeze-thaw cycles. |
| Place Order for Recombinant PTB Products | | For pricing and availability Click Here >>> |
| PTB family | | - |
| PTB Subcellular locations | | Nucleus. |
| PTB FUNCTION According to UniProtKB Swiss Prot | | FUNCTION: Plays a role in pre-mRNA splicing and in the regulation of alternative splicing events. Binds to the polypyrimidine tract of introns. May promote RNA looping when bound to two separate polypyrimidine tracts in the same pre-mRNA. May promote the binding of U2 snRNP to pre-mRNA. Cooperates with RAVER1 to modulate switching between mutually exclusive exons during maturation of the TPM1 pre-mRNA. |
| PTB Sequence | | DDBJ | EMBL | GenBank |
| PTB 3D structure | | ModBase |
| PTB interaction | | STRING |
| PTB Proteomic | | PRIDE |
| PTB Genome annotation | | Ensembl | GeneID | KEGG | UCSC |
| PTB Organism specific | | CTD | MGI |
| PTB Phylogenomics | | eggNOG | GeneTree | HOGENOM | HOVERGEN |
| | InParanoid | OrthoDB | PhylomeDB | OMA |
| PTB Gene expression | | Bgee | ArrayExpress | Genevestigator |
| PTB Family and domain | | InterPro | PROSITE | ProtoNet |
| FOR in vitro RESEARCH USE ONLY |