OAS2 was detected in immersion fixed U266 human myeloma cell line using Mouse Anti-Human OAS2 Monoclonal Antibody (Catalog # MAB1925) at 3 µg/mL for 3 hours at room temperature. Cells were stained using the ...read more
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Reconstitution Instructions
Reconstitute at 0.5 mg/mL in sterile PBS.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for OAS2 Antibody (HLS56/3) [Unconjugated]
(2-5')oligo(A) synthase 2
(2'-5')oligo(A) synthetase 2
(2-5')oligo(A) synthetase 2
2'5' oligoadenylate synthetase 2
2-5A synthase 2
2-5A synthetase 2
2'-5'-oligoadenylate synthase 2
2'-5'-oligoadenylate synthetase 2 (69-71 kD)
2'-5'-oligoadenylate synthetase 2, 69/71kDa
EC 2.7.7
EC 2.7.7.-
MGC78578
OAS2
p69 OAS / p71 OAS
p69OAS / p71OAS
Background
OAS2, also known as OAS (69 kDa), is one of three related proteins (along with OAS1 and OAS3) that catalyze the conversion of ATP into 2’,5’-linked adenosine oligomers with the general formula pppA(2’,5’A)n where n > 1 (2, 3) These proteins are induced by interferons, activated by double-stranded RNA, and are implicated in anti-viral immunity (1, 4, 5).
Hovanessian, A.G. et al. (1987) EMBO J. 6:1273.
Hovanessian, A.G. et al. (1977) Nature 268:537.
Kerr, I.M. and R.E. Brown (1978) Proc. Natl. Acad. Sci. USA 75:256.
Hovanessian, A.G. et al. (1988) J. Biol. Chem. 263:4959.
Marie, I. et al. (1990) J. Interferon Res. 10:571.
Marie, I. et al. (1990) J. Biol. Chem. 265:18601.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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