|Application ||WB, IF, ICC, E|
|Other Accession||NP_003724, 11321577|
|Reactivity||Human, Mouse, Rat|
|Calculated MW||Predicted: 57 kDa |
Observed: 65 kDa
|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.|
|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.|
|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|
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Provided below are standard protocols that you may find useful for product applications.
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).
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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