OASL Antibody
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Application ![]()
| WB, IF, ICC, E |
---|---|
Primary Accession | Q15646 |
Other Accession | NP_003724, 11321577 |
Reactivity | Human, Mouse, Rat |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | IgG |
Calculated MW | 59226 Da |
Concentration (mg/ml) | 1 mg/mL |
Conjugate | Unconjugated |
Application Notes | OASL antibody can be used for detection of OASL by Western blot at 1 - 2 µg/ml. Antibody can also be used for Immunocytochemistry at 2.5 µg/mL. For Immunoflorescence start at 20 µg/mL. |
Gene ID | 8638 |
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Other Names | 2'-5'-oligoadenylate synthase-like protein, 2'-5'-OAS-related protein, 2'-5'-OAS-RP, 59 kDa 2'-5'-oligoadenylate synthase-like protein, Thyroid receptor-interacting protein 14, TR-interacting protein 14, TRIP-14, p59 OASL, p59OASL, OASL, TRIP14 |
Target/Specificity | OASL; OASL antibody is human, mouse and rat reactive. |
Reconstitution & Storage | OASL antibody can be stored at 4℃ for three months and -20℃, stable for up to one year. |
Precautions | OASL Antibody is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | OASL |
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Synonyms | TRIP14 |
Function | Does not have 2'-5'-OAS activity, but can bind double- stranded RNA. Displays antiviral activity against encephalomyocarditis virus (EMCV) and hepatitis C virus (HCV) via an alternative antiviral pathway independent of RNase L. |
Cellular Location | [Isoform p56]: Nucleus, nucleolus. Cytoplasm. |
Tissue Location | Expressed in most tissues, with the highest levels in primary blood Leukocytes and other hematopoietic system tissues, colon, stomach and to some extent in testis |
For Research Use Only. Not For Use In Diagnostic Procedures.
Provided below are standard protocols that you may find useful for product applications.
BACKGROUND
OASL (2'-5'-oligoadenylate synthetase-like), also known as p59OASL or TRIP14 (thyroid receptor-interacting protein 14), is a 514 amino acid protein that exists as two alternatively spliced isoforms, designated p56 and p30, and contains two ubiquitin-like domains (1). It is widely expressed in a variety of tissues and interacts with the ligand binding domain of the thyroid receptor (TR) and is able to bind double-stranded RNA and DNA, possibly playing a role in RNA degradation and the overall inhibition of protein synthesis (2-3). Methyl CpG-binding protein 1 (MBD1), which functions as a transcriptional repressor, was identified as a strong p59 OASL interactor (4).
REFERENCES
Rebouillat D, Marie I, and Hovanessian AG. Molecular cloning and characterization of two related and interferon-induced 56 kDa and 30 kDa proteins highly similar to 2'-5' oligoadenylate synthetase. Eur. J. Biochem. 1998; 257:319-30.
Hartmann R, Olsen HS, Widder S, et al. p59OASL, a 2'-5' oligoadenylate synthetase like protein: a novel human gene related to the 2'-5' oligoadenylate synthetase family. Nucleic Acids Res. 1998; 26:4121-8.
Hovnanian A, Rebouillat D, Levy ER, et al. The human 2',5'-oligoadenylate synthetaselike gene (OASL) encoding the interferon-induced 56 kDa protein maps to chromosome 12q24.2 in the proximity of the 2',5'-OAS locus. Genomics 1999; 56:362-3.
Andersen JB, Strandbygård DJ, Hartmann R, et al. Interaction between the 2'-5' oligoadenylate synthetase-like protein p59 OASL and the transcriptional repressor methyl CpG-binding protein 1. Eur. J. Biochem. 2004; 271:628-36.

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