Firstly, introducing an exogenous plasmid into RA-CH-2 triggered spacer acquisition of RA CRISPR-Cas system, and the acquisition of new spacers led to plasmid instability in RA-CH-2. Furthermore, deletion of cas1 or cas2 of RA-CH-2 abrogated spacer acquisition and subsequently stabilized the...
Fidelity of prespacer capture and processing is governed by the PAM mediated interactions of Cas1-2 adaptation complex in CRISPR-Cas type I-E systemCRISPR-Casprotein-nucleic acid interactionprotein-DNA interactionEscherichia coli (Ecoli)molecular biology...
EPA Substance Registry SystemBis(2-hydroxypropyl) ether (110-98-5) Safety Information Risk Statements36/37/38 Safety Statements24/25 RTECSUB8785000 HS Code29094400 Hazardous Substances Data110-98-5(Hazardous Substances Data) ToxicityLD50 orl-rat: 14,850 mg/kg 34ZIAG -,731,69 ...
EPA Substance Registry System2-Hydroxyethyl acrylate (818-61-1) MSDS Information ProviderLanguage 2-Hydroxyethyl acrylateEnglish SigmaAldrichEnglish ACROSEnglish ALFAEnglish 2-Hydroxyethyl acrylate Usage And Synthesis Description2-Hydroxyethyl acrylate (HEA) forms homopolymers and copolymers. HEA is used mainl...
CAS832-49-5 MFC10H9KO4S MW264.34 EINECS212-617-4 MOL File832-49-5.mol Chemical Properties CAS DataBase Reference832-49-5(CAS DataBase Reference) EPA Substance Registry System2-Naphthalenesulfonic acid, 1-hydroxy-, monopotassium salt (832-49-5) ...
CAS DataBase Reference431-89-0(CAS DataBase Reference) NIST Chemistry Reference1,1,1,2,3,3,3-Heptafluoropropane(431-89-0) EPA Substance Registry SystemHFC-227ea (431-89-0) Safety Information Hazard CodesXi Safety Statements23-38 RIDADR3296 ...
分子结构: 熔点:110-116℃ 危险性标志: Xi:Irritant; 风险术语:R36/37/38:Irritating to eyes, respiratory system and skin.; 安全术语:S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S28A:After contact with skin, wash immediately with plenty ...
EPA Substance Registry System:1-(2-methoxybenzyl)-4-(6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-ylmethyl)piperazine di[(2E)-but-2-enedioate](55037-71-3) Safety Data Hazard Codes:N/A Statements:N/A Safety Statements:N/A WGK Germany: ...
EPA Substance Registry System:1-[2-(2-hydroxy-3-methylphenyl)-2-oxoethyl]pyridinium(6323-51-9) Safety Data Hazard Codes:N/A Statements:N/A Safety Statements:N/A WGK Germany: RTECS: HazardClass:N/A PackingGroup:N/A Hazardous Substances Data:6323-51-9(Hazardous Substances Data) ...
UPDATEconfig_system_configurationSET`value`='oauth2'where`key`='odc.iam.auth.type';UPDATEconfig_system_configurationSET`value`='https://cas.example.org:8443/cas/login'where`key`='odc.oauth2.logoutUrl';UPDATEconfig_system_configurationSET`value`='http://localhost:8989/oauth2/authorization/odc'...