Anti-POLR3B Antibody
Catalog No : IGX-44894
262.00€
188.00€
Shipping cost plus VAT not included , delivery in 7-14 business days
| Description | DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Second largest core component of RNA polymerase III which synthesizes small RNAs, such as 5S rRNA and tRNAs. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center together with the largest subunit. Pol III is composed of mobile elements and RPC2 is part of the core element with the central large cleft and probably a clamp element that moves to open and close the cleft . Plays a key role in sensing and limiting infection by intracellular bacteria and DNA viruses. Acts as nuclear and cytosolic DNA sensor involved in innate immune response. Can sense non-self dsDNA that serves as template for transcription into dsRNA. The non-self RNA polymerase III transcripts, such as Epstein-Barr virus-encoded RNAs (EBERs) induce type I interferon and NF- Kappa-B through the RIG-I pathway. | ||
|---|---|---|---|
| Other names | DNA-directed RNA polymerase III subunit RPC2, RNA polymerase III subunit C2, EC 2.7.7.6, C128, DNA-directed RNA polymerase III 127.6 kDa polypeptide, DNA-directed RNA polymerase III subunit B, POLR3B | ||
| Cellular localization | Nucleus | ||
| Research area | Epigenetics & Nuclear Signaling | ||
| Note | This product is for research purpose only, not for use in diagnostics or as therapeutics. | ||
| Uniprot ID | Q9NW08 | ||
| Product name | Anti-POLR3B Antibody | ||
|---|---|---|---|
| Catalog No | IGX-44894 | ||
| Supplier’s Catalog No | IGX-44894 | ||
| Supplier | ImuGeX | ||
| Host species | Rabbit | ||
| Species reactivity | Human | ||
| Applications | ELISA, IHC | ||
| Recommended dilutions | IHC: 1:200-1:500 | ||
| Molecular weight | N/A | ||
| Conjugate | Unconjugated | ||
| Immunogen | Recombinant Human DNA-directed RNA polymerase III subunit RPC2 protein (831-939AA) | ||
| Specificity | POLR3B antibody detects endogenous level of POLR3B protein | ||
| Storage | Store at +4°C for short term (1 week), for long term aliquote and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles, with each freeze and thaw cycle an antibody can lose half of its binding activity. | ||
|---|---|---|---|
| Clonality | Polyclonal | ||
| Isotype | IgG | ||
| Clone ID | N/A | ||
| Concentration | 1 mg/mL | ||
| Storage buffer | Phosphate-buffered saline (pH 7.4) containing 0.03% Proclin and 50% Glycerol. | ||
| Formulation | Liquid | ||
| Purification | This antibody is immunogen affinity purified. | ||
| Handling | This product contains Proclin as preservative, please take appropriate care when handling this product. | ||
| Reactivity life | 12 months when stored properly according to instructions (provided antibody remains sterile). | ||
Product Details
© 2020 Imugex All Rights Reserved