Syphilis Mixed Titer Panel

Syphilis Mixed Titer Performance Panel

Assays carried out utilizing business kits as indicated. Outcomes had been supplied by the panel provider. RPR, speedy plasma reagin; ATA, anti-Treponema antibody; S/Co, sign to cutoff ratio; EIA, enzyme immunoassay; TPPA, Treponema pallidum particle agglutination assay; TPHA, Treponema pallidum haemagglutination assay; Neg, damaging; R, reactive; NR, non-reactive. RPR outcomes are endpoint dilutions. S/Co ratios ≥1.Zero are thought of reactive.

b Values point out S/Co ratios obtained on this research, utilizing the in-house TRF immunoassays with 10 min and 1 h incubation instances. Samples with S/Co values <1.Zero are designated as damaging (−) and people with values ≥1.Zero are designated as optimistic (+).

Summary

A newly developed immunochromatography assay, DainaScreen TPAb (Dainabot, Tokyo), to detect antibodies particular to Treponema pallidum was evaluated. After we examined serum and plasma samples of Syphilis Combined Titer Efficiency Panel PSS201 (Boston Biomedica, Inc. , Bridgewater, MA, U.S.A.), all of the check outcomes obtained by DainaScreen TPAb had been corresponding to these decided by fluorescent treponemal antibody absorption check (FTA-ABS).

Each within-run and day-to-day variation exams had been extremely exact, and no discrepant interpretation was obtained by the totally different medical technicians carried out. Additionally, the testings of entire blood and plasma for particular person samples gave similar interpretations. The minimal detectable antibody titer was equal to that of Mediace TPLA (Sekisui Chemical substances, Osaka) decided by Behring Nephelometer Analyzer (Dade Behring, Marburg, Germany). All of the check outcomes by DainaScreen TPAb for medical serum samples had been corresponding to these by Mediace TPLA. With these outcomes, we are able to conclude that DainaScreen TPAb is a speedy, sensible and easy-to-perform different to detect antibodies particular to Treponema pallidum, specifically as being a point-of-care testing.

Strategies

Utilizing Brazilian Ministry of Well being knowledge on ladies identified with maternal syphilis between January 1, 2010, and December 31, 2018, we carried out a random-effects logistic regression mannequin with a cluster correction on the state stage to guage predictive elements of penicillin therapy.

syphilis-mixed-titer-performance-panel
syphilis-mixed-titer-performance-panel

Outcomes

We noticed yearly will increase in instances of pregnant ladies with syphilis from 2010 to 2018. There was vital variation by state: 52,451 instances had been reported in São Paulo, adopted by 26,838 in Rio de Janeiro. Amongst 215,937 instances of maternal syphilis, 91·3% acquired penicillin. Within the random-effects mannequin, a non-treponemal titer ≥1:16 was related to 1·44 larger odds of receiving penicillin (95% confidence interval [CI]: 1·391·48), and prenatal care was related to a 2·12 elevated odds of receiving penicillin (95% CI: 2·022·21). Though there may be an affiliation between the absence of prenatal care and insufficient therapy for syphilis, 83·2% of girls on this cohort who didn’t obtain penicillin had been engaged in prenatal care.

Conclusions

Suppliers might inappropriately exclude low non-treponemal titers and thereby fail to make use of penicillin therapy in maternal syphilis. Whereas the reason for the maternal syphilis epidemic in Brazil is multifactorial, we consider our findings can be utilized to develop focused interventions all through Brazil in addition to form public well being initiatives globally.

Description

  • Characterised samples and complete knowledge are supplied for comparative evaluation.
  • No preservatives had been added
  • 1 vial per member, 17 members, 0.5mL per vial

Hepatitis E Positive Titer Panel (24 X 0.5 mL)

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Description: Please contact Gentaur in order to receive the datasheet of the product.

High Performance ELISA Buffer

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Syphilis anti-TP syphilis ELISA test

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Syphilis TpN47 Protein

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Description: This is Syphilis TmpA recombinant antigen for ELISA,WB.

Syphilis TpN17 recombinant antigen

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Description: This is Syphilis TpN17 recombinant antigen for ELISA,WB.

Syphilis TpN47 recombinant antigen

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Description: This is Syphilis TpN47 recombinant antigen for ELISA,WB.

5HT (Serotonin) -High Titer

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5-HIAA-High Titer

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Rabbit Anti-Treponema Pallidum (Syphilis) protein antiserum (recognizes all major syphilis antigens)

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Lenti-CDK4 Virus, High Titer

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Lenti-SV40 Lentivirus, High Titer

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Lenti-SV40T Lentivirus, High Titer

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Lenti-SV40Tt Lentivirus, High Titer

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Lenti-hTERT Virus, High Titer

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E1A-E1B Lentivirus, High Titer

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QuickTiter Adenovirus Titer Immunoassay Kit

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Description: Accurate measurement of adenovirus titer is critical for gene delivery. Traditional plaque-forming unit (PFU) assays are long and suffer from high inter-assay variability. The QuickTiter Adenovirus Titer Immunoassay Kit provide a quick, complete system to functionally titer virus infectivity. The assay recognizes all 41 serotypes of adenovirus, and can be used with any adenovirus system that can amplify in HEK 293 cells.

QuickTiter Adenovirus Titer ELISA Kit

VPK-110 2 x 96 assays
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Description: Accurate measurement of adenovirus titer is critical for gene delivery. Traditional plaque-forming unit (PFU) assays are long and suffer from high inter-assay variability. The QuickTiter Adenovirus Titer ELISA Kit provides a quick, complete system to functionally titer virus infectivity. The assay recognizes all 41 serotypes of adenovirus, and can be used with any adenovirus system that can amplify in HEK 293 cells.

DiagNano Recombinant Syphilis Conjugated Gold Nanoparticles

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Lamin (Mixed) Antibody

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Lenti-HOXA10-GFP Lentivirus, High Titer

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Lenti-HOXA10-RFP Lentivirus, High Titer

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Lenti-Myc T58A Virus, High Titer

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Lenti-p53 siRNA Virus, High Titer

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