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| Code | CSB-PA767240XA01DIL |
| Size | Enquire |
| Have Questions? | Leave a Message or Start an on-line Chat |
| Full Product Name | Rabbit anti-Danio rerio (Zebrafish) (Brachydanio rerio) ercc3 Polyclonal antibody |
| Uniprot No. | Q7ZVV1 |
| Target Names | ercc3 |
| Alternative Names | ercc3General transcription and DNA repair factor IIH helicase subunit XPB antibody; TFIIH subunit XPB antibody; EC 3.6.4.12 antibody; DNA excision repair protein ERCC-3 antibody |
| Raised in | Rabbit |
| Species Reactivity | Danio rerio (Zebrafish) (Brachydanio rerio) |
| Immunogen | Recombinant Danio rerio (Zebrafish) (Brachydanio rerio) ercc3 protein |
| Immunogen Species | Danio rerio (Zebrafish) (Brachydanio rerio) |
| Conjugate | Non-conjugated |
| Clonality | Polyclonal |
| Isotype | IgG |
| Purification Method | Protein A/G |
| Concentration | It differs from different batches. Please contact us to confirm it. |
| Buffer | Preservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, pH 7.4 |
| Form | Liquid |
| Tested Applications | ELISA, WB (ensure identification of antigen) |
| Protocols | ELISA Protocol |
| Troubleshooting and FAQs | Antibody FAQs |
| Storage | Upon receipt, store at -20°C or -80°C. Avoid repeated freeze. |
| Value-added Deliverables | ① 200ug * antigen (positive control); ② 1ml * Pre-immune serum (negative control); |
| Quality Guarantee | ① Antibody purity can be guaranteed above 90% by SDS-PAGE detection; ② ELISA titer can be guaranteed 1: 64,000; ③ WB validation with antigen can be guaranteed positive; |
| Lead Time | Made-to-order (14-16 weeks) |
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| Function (From Uniprot) |
ATP-dependent 3'-5' DNA helicase, component of the general transcription and DNA repair factor IIH (TFIIH) core complex, which is involved in general and transcription-coupled nucleotide excision repair (NER) of damaged DNA and, when complexed to CAK, in RNA transcription by RNA polymerase II. In NER, TFIIH acts by opening DNA around the lesion to allow the excision of the damaged oligonucleotide and its replacement by a new DNA fragment. The ATPase activity of XPB/ERCC3, but not its helicase activity, is required for DNA opening. In transcription, TFIIH has an essential role in transcription initiation. When the pre-initiation complex (PIC) has been established, TFIIH is required for promoter opening and promoter escape. The ATP-dependent helicase activity of XPB/ERCC3 is required for promoter opening and promoter escape. Phosphorylation of the C-terminal tail (CTD) of the largest subunit of RNA polymerase II by the kinase module CAK controls the initiation of transcription. |
| Subcellular Location | Nucleus. |
| Protein Families | Helicase family, RAD25/XPB subfamily |
| Database Links |
KEGG: dre:324323 STRING: 7955.ENSDARP00000105166 UniGene: Dr.6574 |
