• Featured Product
  • KD/KO Validated

OAS1/3 Polyclonal antibody

OAS1/3 Polyclonal Antibody for IF/ICC, IHC, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse and More (2)

Applications

IF/ICC, IHC, WB, ELISA and More (1)

Conjugate

Unconjugated

Cat No : 14955-1-AP

Print datasheet

Synonyms

(2 5)oligo(A) synthase 1, 2 5 oligoadenylate synthase 1, 2 5A synthase 1, E18/E16, IFI 4, OAS1, OAS1/3, OIAS, OIASI, p46/p42 OAS



经过测试的应用

Positive WB detected inIFN alpha treated HeLa cells, mouse brain tissue
Positive IHC detected inhuman liver tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHeLa cells

推荐稀释比

ApplicationDilution
Western Blot (WB)WB : 1:500-1:2000
Immunohistochemistry (IHC)IHC : 1:100-1:400
Immunofluorescence (IF)IF : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

产品信息

14955-1-AP targets OAS1/3 in WB, IHC, IF, CoIP, ELISA applications and shows reactivity with human, mouse samples.

Tested Applications IF/ICC, IHC, WB, ELISA
Cited Applications CoIP, IF, IHC, WB
Tested Reactivity human, mouse
Cited Reactivityhuman, mouse, rat, pig
Immunogen OAS1/3 fusion protein Ag6793 种属同源性预测
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Full Name 2',5'-oligoadenylate synthetase 1, 40/46kDa
Synonyms (2 5)oligo(A) synthase 1, 2 5 oligoadenylate synthase 1, 2 5A synthase 1, E18/E16, IFI 4, OAS1, OAS1/3, OIAS, OIASI, p46/p42 OAS
Calculated Molecular Weight 46 kDa
Observed Molecular Weight ~40 kDa, 100-120 kDa
GenBank Accession NumberBC000562
Gene Symbol OAS1
Gene ID (NCBI) 4938
RRIDAB_2158292
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
UNIPROT IDP00973
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

The 2-prime,5-prime oligoadenylate synthetases (OASs), such as OAS1, are interferon-induced proteins characterized by their capacity to catalyze the synthesis of 2-prime,5-prime oligomers of adenosine (2-5As). OAS1 (type I enzymes) has some isoforms with the MW of 40, 42, 44, 46, and 48 kDa (PMID:12590567, 19383565). OAS1 is a strong candidate for determining susceptibility or resistance to viral infections(PMID:15732009). This antibody may have cross-reaction with OAS3 protein due to the high homology.

实验方案

Product Specific Protocols
WB protocol for OAS1/3 antibody 14955-1-APDownload protocol
IHC protocol for OAS1/3 antibody 14955-1-APDownload protocol
IF protocol for OAS1/3 antibody 14955-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

发表文章

SpeciesApplicationTitle
humanWB

Science

A prenylated dsRNA sensor protects against severe COVID-19.

Authors - Arthur Wickenhagen
  • KO Validated
human

Adv Sci (Weinh)

The CRISPR-Cas13a Gene-Editing System Induces Collateral Cleavage of RNA in Glioma Cells.

Authors - Qixue Wang
humanWB

PLoS Biol

Resurrection of 2'-5'-oligoadenylate synthetase 1 (OAS1) from the ancestor of modern horseshoe bats blocks SARS-CoV-2 replication

Authors - Spyros Lytras
mouseWB

Autophagy

USP19 (ubiquitin specific peptidase 19) promotes TBK1 (TANK-binding kinase 1) degradation via chaperone-mediated autophagy.

Authors - Xibao Zhao
humanWB

J Invest Dermatol

OAS1, OAS2, and OAS3 Contribute to Epidermal Keratinocyte Proliferation by Regulating Cell Cycle and Augment Type I Interferon-Induced JAK1-STAT1 Phosphorylation in Psoriasis.

Authors - Yan-Zhou Huang
  • KD Validated
humanWB,IHC

Elife

A systematic CRISPR screen reveals an IL-20/IL20RA-mediated immune crosstalk to prevent the ovarian cancer metastasis.

Authors - Jia Li