AibGenesis™ Mouse Anti-gyrB Antibody (CBMOAB-1128YC)
Cat: CBMOAB-1128YC

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To download a Certificate of Analysis, please enter a lot number in the search box below. Note: Certificate of Analysis not available for kit components.
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- Product List
- Specifications
- Application Information
- Target
Specifications
| Host species | Mouse (Mus musculus) |
| Species Reactivity | E. coli (Escherichia coli ), Rice (Oryza) |
| Clone | MO1128YC |
| Specificity | This antibody binds to Escherichia coli K-12 gyrB. |
| Format | Liquid or Lyophilized |
| Storage | Store at 4°C: short-term (1-2weeks) Store at -20°C: long-term and future use |
| Purity | > 90% was determined by SDS-PAGE |
| Purification | Purified with Protein A or G affinity chromatography |
Application Information
| Application | WB, ELISA |
| Application Notes | ELISA: 1:1000-1:3000 Other applications are to be developed. The optimal dilution should be determined by the end user. |
Target
| Introduction | DNA gyrase negatively supercoils closed circular double-stranded DNA in an ATP-dependent manner to maintain chromosomes in an underwound state (PubMed:186775, PubMed:3031051, PubMed:1323022, PubMed:8248233, PubMed:7811004, PubMed:8621650, PubMed:9657678, PubMed:12051842, PubMed:12051843, PubMed:18642932, PubMed:19060136, PubMed:19965760, PubMed:22457353, PubMed:23294697, PubMed:20356737, PubMed:20675723, PubMed:23352267, PubMed:24386374, PubMed:25202966, PubMed:25849408). This makes better substrates for topoisomerase 4 (ParC and ParE) which is the main enzyme that unlinks newly replicated chromosomes in E.coli (PubMed:9334322). Gyrase catalyzes the interconversion of other topological isomers of double-stranded DNA rings, including catenanes (PubMed:22457352). Relaxes negatively supercoiled DNA in an ATP-independent manner (PubMed:337300). E.coli gyrase has higher supercoiling activity than other characterized bacterial gyrases; at comparable concentrations E.coli gyrase introduces more supercoils faster than M.tuberculosis gyrase, while M.tuberculosis gyrase has higher decatenation than supercoiling activity compared to E.coli (PubMed:22457352). E.coli makes 15% more negative supercoils in pBR322 plasmid DNA than S.typhimurium; the S.typhimurium GyrB subunit is toxic in E.coli, while the E.coli copy can be expressed in S.typhimurium even though the 2 subunits have 777/804 residues identical (PubMed:17400739). The enzymatic differences between E.coli gyrase and topoisomerase IV are largely due to the GyrA C-terminal domain (approximately residues 524-841) and specifically the GyrA-box (PubMed:8962066, PubMed:16332690). (From uniprot, under CC BY 4.0) |
| Product Overview | Mouse Anti-E. coli gyrB Antibody is a mouse antibody against gyrB. It can be used for gyrB detection in Western Blot and Enzyme-Linked Immunosorbent Assay. |
| Alternative Names | DNA gyrase subunit B; EC 5.99.1.3; gyrB; acrB himB hisU nalC parA pcbA; b3699 JW5625 |
| UniProt ID | P0AES6 |
| Protein Refseq | The length of the protein is 804 amino acids long. The sequence is show below: MSNSYDSSSIKVLKGLDAVRKRPGMYIGDTDDGTGLHHMVFEVVDNAIDEALAGHCKEIIVTIHADNSVSVQDDGRGIPTGIHPEEGVSAAEVIMTVLHAGGKFDDNSYKVSGGLHGVGVSVVNALSQKLELVIQREGKIHRQIYEHGVPQAPLAVTGETEKTGTMVRFWPSLETFTNVTEFEYEILAKRLRELSFLNSGVSIRLRDKRDGKEDHFHYEGGIKAFVEYLNKNKTPIHPNIFYFSTEKDGIGVEVALQWNDGFQENIYCFTNNIPQRDGGTHLAGFRAAMTRTLNAYMDKEGYSKKAKVSATGDDAREGLIAVVSVKVPDPKFSSQTKDKLVSSEVKSAVEQQMNELLAEYLLENPTDAKIVVGKIIDAARAREAARRAREMTRRKGALDLAGLPGKLADCQERDPALSELYLVEGDSAGGSAKQGRNRKNQAILPLKGKILNVEKARFDKMLSSQEVATLITALGCGIGRDEYNPDKLRYHSIIIMTDADVDGSHIRTLLLTFFYRQMPEIVERGHVYIAQPPLYKVKKGKQEQYIKDDEAMDQYQISIALDGATLHTNASAPALAGEALEKLVSEYNATQKMINRMERRYPKAMLKELIYQPTLTEADLSDEQTVTRWVNALVSELNDKEQHGSQWKFDVHTNAEQNLFEPIVRVRTHGVDTDYPLDHEFITGGEYRRICTLGEKLRGLLEEDAFIERGERRQPVASFEQALDWLVKESRRGLSIQRYKGLGEMNPEQLWETTMDPESRRMLRVTVKDAIAADQLFTTLMGDAVEPRRAFIEENALKAANIDI. |
For Research Use Only | Not For Clinical Use.
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