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e coli strain x711  (Bio-Rad)


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    Structured Review

    Bio-Rad e coli strain x711
    FIG. 1. Silver-stained 16.4% (w/v) T (total acrylamide), 1.9% (w/v) C (bisacrylamide) Tricine SDS-polyacrylamide gel show- ing the LPS profiles of E. coli K12 strains. 1, x705; 2, <t>x711;</t> 3, x711(pJB2); 4, Y10; 5, D21e7 (rfa-1); 6, CS2051 (has a deletion elimi- nating rfaG, rfaP, rfaM, rfaN, and rfaB); 7, D31m4 (rfa-229, rfa-230).
    E Coli Strain X711, supplied by Bio-Rad, used in various techniques. Bioz Stars score: 96/100, based on 4211 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/e coli strain x711/product/Bio-Rad
    Average 96 stars, based on 4211 article reviews
    e coli strain x711 - by Bioz Stars, 2026-03
    96/100 stars

    Images

    1) Product Images from "Biosynthesis of inner core lipopolysaccharide in enteric bacteria identification and characterization of a conserved phosphoheptose isomerase."

    Article Title: Biosynthesis of inner core lipopolysaccharide in enteric bacteria identification and characterization of a conserved phosphoheptose isomerase.

    Journal: The Journal of biological chemistry

    doi: 10.1074/jbc.271.7.3608

    FIG. 1. Silver-stained 16.4% (w/v) T (total acrylamide), 1.9% (w/v) C (bisacrylamide) Tricine SDS-polyacrylamide gel show- ing the LPS profiles of E. coli K12 strains. 1, x705; 2, x711; 3, x711(pJB2); 4, Y10; 5, D21e7 (rfa-1); 6, CS2051 (has a deletion elimi- nating rfaG, rfaP, rfaM, rfaN, and rfaB); 7, D31m4 (rfa-229, rfa-230).
    Figure Legend Snippet: FIG. 1. Silver-stained 16.4% (w/v) T (total acrylamide), 1.9% (w/v) C (bisacrylamide) Tricine SDS-polyacrylamide gel show- ing the LPS profiles of E. coli K12 strains. 1, x705; 2, x711; 3, x711(pJB2); 4, Y10; 5, D21e7 (rfa-1); 6, CS2051 (has a deletion elimi- nating rfaG, rfaP, rfaM, rfaN, and rfaB); 7, D31m4 (rfa-229, rfa-230).

    Techniques Used: Staining

    FIG. 2. Physical map of the lpcA region. Vector sequences are not shown. pE4021 is a cosmid clone containing chromosomal DNA from E. coli W3110, including the region from 4.9 to 5.8 min. RNHQ, PEPD, GPTA, PHOE, and PROAB indicate the location of sequenced genes. pJB1 contains a 14-kb EcoRI fragment cloned from pE4021. pJB2 and pJB8 contain a 3-kb BamHI fragment cloned from pJB1 into different vectors. pJB2-9 to pJB2-34 indicate the various deletions of pJB2 span- ning the lpcA region. pJB15 indicates the DNA insert used for construc- tion of DIG-labeled riboprobes. ORF1 and ORF2 are two open reading frames found on opposite strands of the DNA. The direction of tran- scription of lpcA is indicated by the arrow beneath ORF2. The comple- mentation of the novobiocin supersensitivity phenotype by the deletion clones is indicated: R, successful complementation; S, unsuccessful complementation. Restriction enzymes indicated are: A, AvaII; B, BamHI; Bs, BstEII; E, EcoRI; Ev, EcoRV; Hc, HincII; P, PvuI.
    Figure Legend Snippet: FIG. 2. Physical map of the lpcA region. Vector sequences are not shown. pE4021 is a cosmid clone containing chromosomal DNA from E. coli W3110, including the region from 4.9 to 5.8 min. RNHQ, PEPD, GPTA, PHOE, and PROAB indicate the location of sequenced genes. pJB1 contains a 14-kb EcoRI fragment cloned from pE4021. pJB2 and pJB8 contain a 3-kb BamHI fragment cloned from pJB1 into different vectors. pJB2-9 to pJB2-34 indicate the various deletions of pJB2 span- ning the lpcA region. pJB15 indicates the DNA insert used for construc- tion of DIG-labeled riboprobes. ORF1 and ORF2 are two open reading frames found on opposite strands of the DNA. The direction of tran- scription of lpcA is indicated by the arrow beneath ORF2. The comple- mentation of the novobiocin supersensitivity phenotype by the deletion clones is indicated: R, successful complementation; S, unsuccessful complementation. Restriction enzymes indicated are: A, AvaII; B, BamHI; Bs, BstEII; E, EcoRI; Ev, EcoRV; Hc, HincII; P, PvuI.

    Techniques Used: Plasmid Preparation, Clone Assay, Labeling

    FIG. 4. A schematic representation of the proposed events leading to the chromosomal deletion of the lpcA locus in E. coli strain x711. Panel A, chromosomal map of E. coli K12 strain x705. RNHQ, LPCA, PROAB, IS30A, IS5A, IS1B, and IS30 indicate the location of sequenced genes. Panel B, Southern blot showing chromo- somal DNA profiles of E. coli strains x711 and x705 probed with a 14-kb EcoRI DIG-11-dUTP-labeled DNA probe. M, l HindIII molecular weight markers; 1, x711 DNA digested with EcoRI; 2, x705 DNA di- gested with EcoRI; 3, pJB2 digested with BamHI; 4, pJB1 digested with EcoRI. Panel C, restriction maps of pJB1 and pJB16 showing identical nucleotide sequence (hatched box) and the IS5 element (open box). Panel D, transposition of the IS5A insertion element from approximately 5.9 min to 5.2 min followed by replication of the element, and chromosomal map of E. coli strain x711 showing the resulting deletion of the lpcA locus. Restriction endonucleases indicated are: E, EcoRI.
    Figure Legend Snippet: FIG. 4. A schematic representation of the proposed events leading to the chromosomal deletion of the lpcA locus in E. coli strain x711. Panel A, chromosomal map of E. coli K12 strain x705. RNHQ, LPCA, PROAB, IS30A, IS5A, IS1B, and IS30 indicate the location of sequenced genes. Panel B, Southern blot showing chromo- somal DNA profiles of E. coli strains x711 and x705 probed with a 14-kb EcoRI DIG-11-dUTP-labeled DNA probe. M, l HindIII molecular weight markers; 1, x711 DNA digested with EcoRI; 2, x705 DNA di- gested with EcoRI; 3, pJB2 digested with BamHI; 4, pJB1 digested with EcoRI. Panel C, restriction maps of pJB1 and pJB16 showing identical nucleotide sequence (hatched box) and the IS5 element (open box). Panel D, transposition of the IS5A insertion element from approximately 5.9 min to 5.2 min followed by replication of the element, and chromosomal map of E. coli strain x711 showing the resulting deletion of the lpcA locus. Restriction endonucleases indicated are: E, EcoRI.

    Techniques Used: Southern Blot, Labeling, Molecular Weight, Sequencing

    FIG. 5. Reversed-phase high performance liquid chromatogra- phy analyses of carbohydrates synthesized by E. coli strains x711 and x711(pJB2) cell extracts following incubation with 1.0 mmol of sedoheptulose 7-phosphate. Panel A, x711 incubated 60 min. Panel B, x711(pJB2) incubated 2 min. Panel C, x711(pJB2) incu- bated 60 min without sedoheptulose 7-phosphate. Panel D, x711(pJB2) boiled extract incubated 60 min. Large arrow indicates the retention peak of the phosphorylated product. Small arrow indicates the reten- tion peak of sedoheptulose 7-phosphate.
    Figure Legend Snippet: FIG. 5. Reversed-phase high performance liquid chromatogra- phy analyses of carbohydrates synthesized by E. coli strains x711 and x711(pJB2) cell extracts following incubation with 1.0 mmol of sedoheptulose 7-phosphate. Panel A, x711 incubated 60 min. Panel B, x711(pJB2) incubated 2 min. Panel C, x711(pJB2) incu- bated 60 min without sedoheptulose 7-phosphate. Panel D, x711(pJB2) boiled extract incubated 60 min. Large arrow indicates the retention peak of the phosphorylated product. Small arrow indicates the reten- tion peak of sedoheptulose 7-phosphate.

    Techniques Used: Synthesized, Incubation

    FIG. 6. Effect of alkaline phosphatase treatment in the reac- tion products analyzed by reversed-phase high performance liquid chromatography. Upper panel, HPLC profile of x711(pJB2) extract incubated with 1.0 mmol of sedoheptulose 7-phosphate (SED- 7-P) and treated with alkaline phosphatase (4 units) prior to derivat- ization with ABEE. Arrow indicates the location of the reaction peak of the reaction product in the absence of alkaline phosphatase treatment. Lower panel, HPLC profile of authentic glyceromannoheptose derivat- ized with ABEE. ABEE, p-aminobenzoic ethyl ester; AP, alkaline phos- phatase; GMH, glyceromannoheptose.
    Figure Legend Snippet: FIG. 6. Effect of alkaline phosphatase treatment in the reac- tion products analyzed by reversed-phase high performance liquid chromatography. Upper panel, HPLC profile of x711(pJB2) extract incubated with 1.0 mmol of sedoheptulose 7-phosphate (SED- 7-P) and treated with alkaline phosphatase (4 units) prior to derivat- ization with ABEE. Arrow indicates the location of the reaction peak of the reaction product in the absence of alkaline phosphatase treatment. Lower panel, HPLC profile of authentic glyceromannoheptose derivat- ized with ABEE. ABEE, p-aminobenzoic ethyl ester; AP, alkaline phos- phatase; GMH, glyceromannoheptose.

    Techniques Used: High Performance Liquid Chromatography, Incubation



    Similar Products

    e coli strain x711  (Bio-Rad)
    96
    Bio-Rad e coli strain x711
    FIG. 1. Silver-stained 16.4% (w/v) T (total acrylamide), 1.9% (w/v) C (bisacrylamide) Tricine SDS-polyacrylamide gel show- ing the LPS profiles of E. coli K12 strains. 1, x705; 2, <t>x711;</t> 3, x711(pJB2); 4, Y10; 5, D21e7 (rfa-1); 6, CS2051 (has a deletion elimi- nating rfaG, rfaP, rfaM, rfaN, and rfaB); 7, D31m4 (rfa-229, rfa-230).
    E Coli Strain X711, supplied by Bio-Rad, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/e coli strain x711/product/Bio-Rad
    Average 96 stars, based on 1 article reviews
    e coli strain x711 - by Bioz Stars, 2026-03
    96/100 stars
    		  Buy from Supplier

    Image Search Results


    FIG. 1. Silver-stained 16.4% (w/v) T (total acrylamide), 1.9% (w/v) C (bisacrylamide) Tricine SDS-polyacrylamide gel show- ing the LPS profiles of E. coli K12 strains. 1, x705; 2, x711; 3, x711(pJB2); 4, Y10; 5, D21e7 (rfa-1); 6, CS2051 (has a deletion elimi- nating rfaG, rfaP, rfaM, rfaN, and rfaB); 7, D31m4 (rfa-229, rfa-230).

    Journal: The Journal of biological chemistry

    Article Title: Biosynthesis of inner core lipopolysaccharide in enteric bacteria identification and characterization of a conserved phosphoheptose isomerase.

    doi: 10.1074/jbc.271.7.3608

    Figure Lengend Snippet: FIG. 1. Silver-stained 16.4% (w/v) T (total acrylamide), 1.9% (w/v) C (bisacrylamide) Tricine SDS-polyacrylamide gel show- ing the LPS profiles of E. coli K12 strains. 1, x705; 2, x711; 3, x711(pJB2); 4, Y10; 5, D21e7 (rfa-1); 6, CS2051 (has a deletion elimi- nating rfaG, rfaP, rfaM, rfaN, and rfaB); 7, D31m4 (rfa-229, rfa-230).

    Article Snippet: 2.5 mg of cellular RNA from E. coli strain x711 (pJB2), 0.6 mg of pJB2 DNA, and 5 and 10 mg of cellular RNA from E. coli strain x711 were spotted onto a Zeta Probe membrane (Bio-Rad).

    Techniques: Staining

    FIG. 2. Physical map of the lpcA region. Vector sequences are not shown. pE4021 is a cosmid clone containing chromosomal DNA from E. coli W3110, including the region from 4.9 to 5.8 min. RNHQ, PEPD, GPTA, PHOE, and PROAB indicate the location of sequenced genes. pJB1 contains a 14-kb EcoRI fragment cloned from pE4021. pJB2 and pJB8 contain a 3-kb BamHI fragment cloned from pJB1 into different vectors. pJB2-9 to pJB2-34 indicate the various deletions of pJB2 span- ning the lpcA region. pJB15 indicates the DNA insert used for construc- tion of DIG-labeled riboprobes. ORF1 and ORF2 are two open reading frames found on opposite strands of the DNA. The direction of tran- scription of lpcA is indicated by the arrow beneath ORF2. The comple- mentation of the novobiocin supersensitivity phenotype by the deletion clones is indicated: R, successful complementation; S, unsuccessful complementation. Restriction enzymes indicated are: A, AvaII; B, BamHI; Bs, BstEII; E, EcoRI; Ev, EcoRV; Hc, HincII; P, PvuI.

    Journal: The Journal of biological chemistry

    Article Title: Biosynthesis of inner core lipopolysaccharide in enteric bacteria identification and characterization of a conserved phosphoheptose isomerase.

    doi: 10.1074/jbc.271.7.3608

    Figure Lengend Snippet: FIG. 2. Physical map of the lpcA region. Vector sequences are not shown. pE4021 is a cosmid clone containing chromosomal DNA from E. coli W3110, including the region from 4.9 to 5.8 min. RNHQ, PEPD, GPTA, PHOE, and PROAB indicate the location of sequenced genes. pJB1 contains a 14-kb EcoRI fragment cloned from pE4021. pJB2 and pJB8 contain a 3-kb BamHI fragment cloned from pJB1 into different vectors. pJB2-9 to pJB2-34 indicate the various deletions of pJB2 span- ning the lpcA region. pJB15 indicates the DNA insert used for construc- tion of DIG-labeled riboprobes. ORF1 and ORF2 are two open reading frames found on opposite strands of the DNA. The direction of tran- scription of lpcA is indicated by the arrow beneath ORF2. The comple- mentation of the novobiocin supersensitivity phenotype by the deletion clones is indicated: R, successful complementation; S, unsuccessful complementation. Restriction enzymes indicated are: A, AvaII; B, BamHI; Bs, BstEII; E, EcoRI; Ev, EcoRV; Hc, HincII; P, PvuI.

    Article Snippet: 2.5 mg of cellular RNA from E. coli strain x711 (pJB2), 0.6 mg of pJB2 DNA, and 5 and 10 mg of cellular RNA from E. coli strain x711 were spotted onto a Zeta Probe membrane (Bio-Rad).

    Techniques: Plasmid Preparation, Clone Assay, Labeling

    FIG. 4. A schematic representation of the proposed events leading to the chromosomal deletion of the lpcA locus in E. coli strain x711. Panel A, chromosomal map of E. coli K12 strain x705. RNHQ, LPCA, PROAB, IS30A, IS5A, IS1B, and IS30 indicate the location of sequenced genes. Panel B, Southern blot showing chromo- somal DNA profiles of E. coli strains x711 and x705 probed with a 14-kb EcoRI DIG-11-dUTP-labeled DNA probe. M, l HindIII molecular weight markers; 1, x711 DNA digested with EcoRI; 2, x705 DNA di- gested with EcoRI; 3, pJB2 digested with BamHI; 4, pJB1 digested with EcoRI. Panel C, restriction maps of pJB1 and pJB16 showing identical nucleotide sequence (hatched box) and the IS5 element (open box). Panel D, transposition of the IS5A insertion element from approximately 5.9 min to 5.2 min followed by replication of the element, and chromosomal map of E. coli strain x711 showing the resulting deletion of the lpcA locus. Restriction endonucleases indicated are: E, EcoRI.

    Journal: The Journal of biological chemistry

    Article Title: Biosynthesis of inner core lipopolysaccharide in enteric bacteria identification and characterization of a conserved phosphoheptose isomerase.

    doi: 10.1074/jbc.271.7.3608

    Figure Lengend Snippet: FIG. 4. A schematic representation of the proposed events leading to the chromosomal deletion of the lpcA locus in E. coli strain x711. Panel A, chromosomal map of E. coli K12 strain x705. RNHQ, LPCA, PROAB, IS30A, IS5A, IS1B, and IS30 indicate the location of sequenced genes. Panel B, Southern blot showing chromo- somal DNA profiles of E. coli strains x711 and x705 probed with a 14-kb EcoRI DIG-11-dUTP-labeled DNA probe. M, l HindIII molecular weight markers; 1, x711 DNA digested with EcoRI; 2, x705 DNA di- gested with EcoRI; 3, pJB2 digested with BamHI; 4, pJB1 digested with EcoRI. Panel C, restriction maps of pJB1 and pJB16 showing identical nucleotide sequence (hatched box) and the IS5 element (open box). Panel D, transposition of the IS5A insertion element from approximately 5.9 min to 5.2 min followed by replication of the element, and chromosomal map of E. coli strain x711 showing the resulting deletion of the lpcA locus. Restriction endonucleases indicated are: E, EcoRI.

    Article Snippet: 2.5 mg of cellular RNA from E. coli strain x711 (pJB2), 0.6 mg of pJB2 DNA, and 5 and 10 mg of cellular RNA from E. coli strain x711 were spotted onto a Zeta Probe membrane (Bio-Rad).

    Techniques: Southern Blot, Labeling, Molecular Weight, Sequencing

    FIG. 5. Reversed-phase high performance liquid chromatogra- phy analyses of carbohydrates synthesized by E. coli strains x711 and x711(pJB2) cell extracts following incubation with 1.0 mmol of sedoheptulose 7-phosphate. Panel A, x711 incubated 60 min. Panel B, x711(pJB2) incubated 2 min. Panel C, x711(pJB2) incu- bated 60 min without sedoheptulose 7-phosphate. Panel D, x711(pJB2) boiled extract incubated 60 min. Large arrow indicates the retention peak of the phosphorylated product. Small arrow indicates the reten- tion peak of sedoheptulose 7-phosphate.

    Journal: The Journal of biological chemistry

    Article Title: Biosynthesis of inner core lipopolysaccharide in enteric bacteria identification and characterization of a conserved phosphoheptose isomerase.

    doi: 10.1074/jbc.271.7.3608

    Figure Lengend Snippet: FIG. 5. Reversed-phase high performance liquid chromatogra- phy analyses of carbohydrates synthesized by E. coli strains x711 and x711(pJB2) cell extracts following incubation with 1.0 mmol of sedoheptulose 7-phosphate. Panel A, x711 incubated 60 min. Panel B, x711(pJB2) incubated 2 min. Panel C, x711(pJB2) incu- bated 60 min without sedoheptulose 7-phosphate. Panel D, x711(pJB2) boiled extract incubated 60 min. Large arrow indicates the retention peak of the phosphorylated product. Small arrow indicates the reten- tion peak of sedoheptulose 7-phosphate.

    Article Snippet: 2.5 mg of cellular RNA from E. coli strain x711 (pJB2), 0.6 mg of pJB2 DNA, and 5 and 10 mg of cellular RNA from E. coli strain x711 were spotted onto a Zeta Probe membrane (Bio-Rad).

    Techniques: Synthesized, Incubation

    FIG. 6. Effect of alkaline phosphatase treatment in the reac- tion products analyzed by reversed-phase high performance liquid chromatography. Upper panel, HPLC profile of x711(pJB2) extract incubated with 1.0 mmol of sedoheptulose 7-phosphate (SED- 7-P) and treated with alkaline phosphatase (4 units) prior to derivat- ization with ABEE. Arrow indicates the location of the reaction peak of the reaction product in the absence of alkaline phosphatase treatment. Lower panel, HPLC profile of authentic glyceromannoheptose derivat- ized with ABEE. ABEE, p-aminobenzoic ethyl ester; AP, alkaline phos- phatase; GMH, glyceromannoheptose.

    Journal: The Journal of biological chemistry

    Article Title: Biosynthesis of inner core lipopolysaccharide in enteric bacteria identification and characterization of a conserved phosphoheptose isomerase.

    doi: 10.1074/jbc.271.7.3608

    Figure Lengend Snippet: FIG. 6. Effect of alkaline phosphatase treatment in the reac- tion products analyzed by reversed-phase high performance liquid chromatography. Upper panel, HPLC profile of x711(pJB2) extract incubated with 1.0 mmol of sedoheptulose 7-phosphate (SED- 7-P) and treated with alkaline phosphatase (4 units) prior to derivat- ization with ABEE. Arrow indicates the location of the reaction peak of the reaction product in the absence of alkaline phosphatase treatment. Lower panel, HPLC profile of authentic glyceromannoheptose derivat- ized with ABEE. ABEE, p-aminobenzoic ethyl ester; AP, alkaline phos- phatase; GMH, glyceromannoheptose.

    Article Snippet: 2.5 mg of cellular RNA from E. coli strain x711 (pJB2), 0.6 mg of pJB2 DNA, and 5 and 10 mg of cellular RNA from E. coli strain x711 were spotted onto a Zeta Probe membrane (Bio-Rad).

    Techniques: High Performance Liquid Chromatography, Incubation