SARS-CoV-2 (COVID-19) ORF9b Antibody is affinity chromatography purified via peptide column.
免疫原
Anti-SARS-CoV-2 (COVID-19) ORF9b antibody was raised against a peptide corresponding to 14 amino acids near the amino terminus of SARS-CoV-2 (COVID-19) ORF9b protein. The immunogen is located in the first 50 amino acids of the SARS-CoV-2 (COVID-19) ORF9b protein.
亚型
IgG
应用备注
WB: 2 μ,g/mL
Antibody validated: SARS-CoV-2 (COVID-19) ORF9b antibody can detect 2 ng of free peptide at 1 μ,g/mL in ELISA.
限制
仅限研究用
状态
Liquid
浓度
1 mg/mL
缓冲液
SARS-CoV-2 (COVID-19) ORF9b Antibody is supplied in PBS containing 0.02 % sodium azide.
储存液
Sodium azide
注意事项
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
储存条件
-20 °C,4 °C
储存方法
SARS-CoV-2 (COVID-19) ORF9b antibody can be stored at 4°C for three months and -20°C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
抗原
SARS-CoV-2 ORF9b
物质类
Viral Protein
背景
Coronavirus disease 2019 (COVID-19), formerly known as 2019-nCoV acute respiratory disease, is an infectious disease caused by SARS-CoV-2, a virus closely related to the SARS virus (1). The disease is the cause of the 2019-20 coronavirus outbreak (2). The structure of 2019-nCoV consists of the following: a spike protein (S), hemagglutinin-esterease dimer (HE), a membrane glycoprotein (M), an envelope protein (E) a nucleoclapid protein (N) and RNA. ORF9b plays a role in the inhibition of host innate immune response by targeting the mitochondrial-associated adapter MAVS. Mechanistically, it usurps the E3 ligase ITCH to trigger the degradation of MAVS, TRAF3, and TRAF6. In addition, it causes mitochondrial elongation by triggering ubiquitination and proteasomal degradation of dynamin-like protein 1/DNM1L(3).