

| Catalog No. | HC625014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Species reactivity | Human | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Clonality | Polyclonal | ||||||||
| Isotype | IgG | ||||||||
| Immunogen | E. coli - derived recombinant Human RNASEL (Ile358-His583). | ||||||||
| Target | Ribonuclease L, Ribonuclease 4, 2-5A-dependent RNase, 2-5A-dependent ribonuclease, RNS4, RNASEL, RNase L | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | Q05823 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Background | 2-5A-dependent ribonuclease (RNASEL) is a ~83 kDa protein. Endoribonuclease that functions in the interferon (IFN) antiviral response. In INF treated and virus infected cells, RNASEL probably mediates its antiviral effects through a combination of direct cleavage of single-stranded viral RNAs, inhibition of protein synthesis through the degradation of rRNA, induction of apoptosis, and induction of other antiviral genes. RNASEL mediated apoptosis is the result of a JNK-dependent stress-response pathway leading to cytochrome c release from mitochondria and caspase-dependent apoptosis. Therefore, activation of RNASEL could lead to elimination of virus infected cells under some circumstances. In the crosstalk between autophagy and apoptosis proposed to induce autophagy as an early stress response to small double-stranded RNA and at later stages of prolonged stress to activate caspase-dependent proteolytic cleavage of BECN1 to terminate autophagy and promote apoptosis. 1. Le Roy, F. et al. (2001) The Journal of biological chemistry 276, 48473-82. PMID: 11585831 2. Siddiqui, MA. et al. (2015) International journal of molecular sciences 16, 17611-36. PMID: 26263979 3. Huai, W. et al. (2025) Immunity 58, 797-810.e6. PMID: 40010341 | ||||||||
| Note | For research use only. |
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