52250
DDX21 Rabbit mAb
DDX21 Rabbit mAb (catalogue number 52250) is a recombinant rabbit-derived primary antibody validated for Western blot, reactive with Human samples. It targets Nucleolar RNA helicase 2 (DDX21): RNA helicase that acts as a sensor of the transcriptional status of both RNA polymerase (Pol) I and II: promotes ribosomal RNA (rRNA) processing and transcription from polymerase II (Pol II). Supplied in 2 pack sizes, from 50ul at ₪1,219.60 to 100ul at ₪2,035.38; the final price is confirmed on your quote and the lot certificate of analysis ships with the order.
- Host / source
- Recombinant Rabbit
- Reactivity
- Human
- Applications
- Western blot
- UniProt ID
- Q9NR30
- Gene
- DDX21
- Target organism
- Homo sapiens
- Catalogue number
- 52250
- Brand
- LABO Scientific
- Storage
- Store at -20°C for long term preservation (recommended). Store at 4°C for short term use.
Target background
Target: Nucleolar RNA helicase 2 (DDX21) · Homo sapiens
RNA helicase that acts as a sensor of the transcriptional status of both RNA polymerase (Pol) I and II: promotes ribosomal RNA (rRNA) processing and transcription from polymerase II (Pol II). Binds various RNAs, such as rRNAs, snoRNAs, 7SK and, at lower extent, mRNAs. In the nucleolus, localizes to rDNA locus, where it directly binds rRNAs and snoRNAs, and promotes rRNA transcription, processing and modification. Required for rRNA 2'-O-methylation, possibly by promoting the recruitment of late-acting snoRNAs SNORD56 and SNORD58 with pre-ribosomal complexes.
Subcellular location: Nucleus, nucleolus; Nucleus, nucleoplasm; Cytoplasm, cytosol; Mitochondrion
Sequence length: 783 aa · 87344 Da
Protein background from UniProtKB, licensed under CC BY 4.0. Describes the target antigen, not this product.
Ordering in Israel
- Lead time
- Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
- Pricing
- Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
- Storage
- Store at -20°C for long term preservation (recommended). Store at 4°C for short term use.
- Documents
- Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
- Who we serve
- Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il