OAS2 Antibody
Rabbit Polyclonal
Catalog number: 14214-1-AP
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Applications
| Tested applications | ELISA, WB |
| Cited applications | |
| Species specificity | human; other species not tested. |
| Cited species | |
| Positive WB detected in | Jurkat cells |
| Recommended dilution | WB: 1:200-1:2000 |
Application key: WB = Western blotting, IHC = Immunohistochemistry, IF = Immunofluorescence,
IP = Immunoprecipitation
IP = Immunoprecipitation
Images
Jurkat cells were subjected to SDS PAGE followed by western blot with 14214-1-AP(OAS2 Antibody) at dilution of 1:500
Product Information
| Source | Rabbit | Purification method | Antigen affinity purification |
| Isotype | IgG | Storage | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. Store at -20oC. |
Immunogen Information
| Immunogen | OAS2 fusion protein ag5436 | Full name | 2'-5'-oligoadenylate synthetase 2, 69/71kDa |
|
Calculated molecular weight |
82kd |
Observed molecular
weight |
66-71kd |
|
GenBank accession number |
BC049215 | Gene ID (NCBI) | 4939 |
| Gene symbol | OAS2 | Synonyms | MGC78578 |
Background
The 2-prime,5-prime oligoadenylate synthetases (OASs), such as OAS2, are interferon-induced proteins characterized by their capacity to catalyze the synthesis of 2-prime,5-prime oligomers of adenosine (2-5As). OAS2 is also named as p69 OAS / p71 OAS. It has 3 isoforms(71/69/20 kDa) produced by alternative splicing. The OAS2 isozymes are 69–71 kDa and form dimers(PMID:17765707). Glycosylation is essential for its activity(PMID:9880569). Constitutive expression of the 69-kDa form of the OAS2 protein in human cells inhibited the replication of encephalomyocarditis virus (EMCV) but not that of VSV, Sendai virus, or reovirus(PMID:16501108). This antibody is specific to isoform p71 and isoform p69 of OAS2. |
