What is the catalog number for OAS1 Recombinant Protein?

The catalog number for OAS1 Recombinant Protein is OPCD05874-10UG.

What sizes are available for OAS1 Recombinant Protein?

OAS1 Recombinant Protein is available in the following size(s): 10 µg.

Is OAS1 Recombinant Protein in stock?

OAS1 Recombinant Protein is currently made to order / not held in immediate stock. Contact us for lead time.

What is the recommended storage temperature after reconstitution?

Post-reconstitution storage guidance is listed on the datasheet, typically requiring aliquoting and storage at -20°C or -80°C to preserve activity.

Can this product be used in multiplex assays?

Multiplex compatibility depends on the specific product and detection panel. Contact our technical support team with details of your multiplex system for guidance before ordering.

What happens if this product doesn’t perform as expected in my experiment?

Send us the catalogue number, product name, lot number, and a summary of your results. Our technical support team will investigate and, where needed, involve the manufacturer. This is covered under our guarantee provided the product was used before its expiry date and stored correctly.

OAS1 Recombinant Protein

Product Specifications

CAS Number

9000-83-3

Gene Name

2'-5'-oligoadenylate synthetase 1

Gene Aliases

(2-5') oligo (A) synthase 1;2',5'-oligo A synthetase 1;2-5A synthase 1;2-5A synthetase 1;2'-5'-oligoadenylate synthase 1;2'-5'-oligoadenylate synthetase 1, 40/46kDa;2'-5'-oligoisoadenylate synthetase 1; E16 (2'-5') oligo A synthetase; E18/E16; IFI-4; OIAS; OIASI; p46/p42 OAS.

Gene ID

4938

Accession Number

NP_001027581.1

Reactivity

Homo sapiens|Human

Target

Interferon-induced, dsRNA-activated antiviral enzyme which plays a critical role in cellular innate antiviral response (PubMed:34581622) . In addition, it may also play a role in other cellular processes such as apoptosis, cell growth, differentiation and gene regulation. Synthesizes higher oligomers of 2'-5'-oligoadenylates (2-5A) from ATP which then bind to the inactive monomeric form of ribonuclease L (RNase L) leading to its dimerization and subsequent activation. Activation of RNase L leads to degradation of cellular as well as viral RNA, resulting in the inhibition of protein synthesis, thus terminating viral replication (PubMed:34581622) . Can mediate the antiviral effect via the classical RNase L-dependent pathway or an alternative antiviral pathway independent of RNase L. The secreted form displays antiviral effect against vesicular stomatitis virus (VSV), herpes simplex virus type 2 (HSV-2), and encephalomyocarditis virus (EMCV) and stimulates the alternative antiviral pathway independent of RNase L.

Conjugation

Unconjugated

Type

Protein

Source

E.coli

Applications

Positive control|Sodium sodecyl sulfate - polyacrylamide gel electrophoresis|Western blot

Assay Protocol

Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol

Concentration

200 ug/mL (prior to lyoph)

Format

Freeze-dried Powder. PBS, pH7.4, containing 0.01% SKL, 5% Trehalose.

Reconstitution

2°C to 8°C|-80°C

Molecular Weight

11kDa

Protein Length

Recombinant

NCBI Gene Symbol

OAS1

Host or Source

E.coli

Protein Name

2'-5'-oligoadenylate synthase 1

Gene Name URL

OAS1

Nucleotide Accession Number

NM_001032409.2

Frequently Asked Questions

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