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rat il 17aa  (R&D Systems)


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    Structured Review

    R&D Systems rat il 17aa
    (A) Inhibition of IL-17 bioactivity as secreted by human TH17 cells and assayed by a reporter cell assay. Dotted lines represent positive and negative assay controls. 1 representative of 7 experiments with different donors is shown. The error bars represent the SEM. (B, C) Evaluation of DC-806 in rat CIA. Rats were randomized on Day 11 and dosed as indicated. Daily measurements of ankle thickness (B) and terminal measurement of footpad weights (C) were used as efficacy readouts. (D) Preclinical evaluation of DC-806 serum levels. PK sampling for exposure determination was performed on Days 11, 16, at 1 and 12 hours post dose. The dotted lines represent the uncorrected IC 50 for <t>rat</t> <t>IL-17AA</t> and rat IL-17AF as listed in . The dashed line represents the LLQ of the quantification assay. All error bars represent the SEM. * P < 0.05; ** P < 0.01; *** P < 0.001; **** P < 0.0001. Abbreviations : anti-F, anti-IL-17F; BID, twice daily; CIA, collagen-induced arthritis; Dex, dexamethasone; IC 50 , half-maximal inhibitory concentration; IL-17, interleukin-17; LLQ, lower limit of quantification; PK, pharmacokinetic; QD, once daily; SEM, standard error of mean; TH17, T-helper 17.
    Rat Il 17aa, supplied by R&D Systems, used in various techniques. Bioz Stars score: 94/100, based on 12 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/rat il 17aa/product/R&D Systems
    Average 94 stars, based on 12 article reviews
    rat il 17aa - by Bioz Stars, 2026-06
    94/100 stars

    Images

    1) Product Images from "Clinical proof of concept for small molecule mediated inhibition of IL-17 in psoriasis"

    Article Title: Clinical proof of concept for small molecule mediated inhibition of IL-17 in psoriasis

    Journal: PLOS One

    doi: 10.1371/journal.pone.0341049

    (A) Inhibition of IL-17 bioactivity as secreted by human TH17 cells and assayed by a reporter cell assay. Dotted lines represent positive and negative assay controls. 1 representative of 7 experiments with different donors is shown. The error bars represent the SEM. (B, C) Evaluation of DC-806 in rat CIA. Rats were randomized on Day 11 and dosed as indicated. Daily measurements of ankle thickness (B) and terminal measurement of footpad weights (C) were used as efficacy readouts. (D) Preclinical evaluation of DC-806 serum levels. PK sampling for exposure determination was performed on Days 11, 16, at 1 and 12 hours post dose. The dotted lines represent the uncorrected IC 50 for rat IL-17AA and rat IL-17AF as listed in . The dashed line represents the LLQ of the quantification assay. All error bars represent the SEM. * P < 0.05; ** P < 0.01; *** P < 0.001; **** P < 0.0001. Abbreviations : anti-F, anti-IL-17F; BID, twice daily; CIA, collagen-induced arthritis; Dex, dexamethasone; IC 50 , half-maximal inhibitory concentration; IL-17, interleukin-17; LLQ, lower limit of quantification; PK, pharmacokinetic; QD, once daily; SEM, standard error of mean; TH17, T-helper 17.
    Figure Legend Snippet: (A) Inhibition of IL-17 bioactivity as secreted by human TH17 cells and assayed by a reporter cell assay. Dotted lines represent positive and negative assay controls. 1 representative of 7 experiments with different donors is shown. The error bars represent the SEM. (B, C) Evaluation of DC-806 in rat CIA. Rats were randomized on Day 11 and dosed as indicated. Daily measurements of ankle thickness (B) and terminal measurement of footpad weights (C) were used as efficacy readouts. (D) Preclinical evaluation of DC-806 serum levels. PK sampling for exposure determination was performed on Days 11, 16, at 1 and 12 hours post dose. The dotted lines represent the uncorrected IC 50 for rat IL-17AA and rat IL-17AF as listed in . The dashed line represents the LLQ of the quantification assay. All error bars represent the SEM. * P < 0.05; ** P < 0.01; *** P < 0.001; **** P < 0.0001. Abbreviations : anti-F, anti-IL-17F; BID, twice daily; CIA, collagen-induced arthritis; Dex, dexamethasone; IC 50 , half-maximal inhibitory concentration; IL-17, interleukin-17; LLQ, lower limit of quantification; PK, pharmacokinetic; QD, once daily; SEM, standard error of mean; TH17, T-helper 17.

    Techniques Used: Inhibition, Sampling, Concentration Assay

    Graph detailing the group mean ± SD DC-806 plasma concentration by 200 mg BID (green circle) and 800 mg BID (blue diamond) groups on a semilogarithmic scale through Study Day 29. PK in psoriasis patients was comparable to healthy volunteer PK, with consistent trough levels over 28 days after achieving steady state around Day 3. The dotted line represents IC 50 for recombinant human IL-17AA, as obtained using HEK-blue IL-17 cell-based assay . PK Concentration Analysis Set. Abbreviations : BID, twice daily; HEK: human embryonic kidney; IC 50 , half-maximal inhibitory concentration; IL-17, interleukin-17; PK, pharmacokinetic; SD, standard deviation.
    Figure Legend Snippet: Graph detailing the group mean ± SD DC-806 plasma concentration by 200 mg BID (green circle) and 800 mg BID (blue diamond) groups on a semilogarithmic scale through Study Day 29. PK in psoriasis patients was comparable to healthy volunteer PK, with consistent trough levels over 28 days after achieving steady state around Day 3. The dotted line represents IC 50 for recombinant human IL-17AA, as obtained using HEK-blue IL-17 cell-based assay . PK Concentration Analysis Set. Abbreviations : BID, twice daily; HEK: human embryonic kidney; IC 50 , half-maximal inhibitory concentration; IL-17, interleukin-17; PK, pharmacokinetic; SD, standard deviation.

    Techniques Used: Clinical Proteomics, Concentration Assay, Recombinant, Cell Based Assay, Standard Deviation

    (A–C) DC-806 demonstrated biological effects as evidenced by dose-dependent responses of biomarkers of interest compared to placebo. Blue diamonds represent the 800 mg BID group; Green circles represent the 200 mg BID group; Black triangles represent the placebo group. (A) Change in mean ± SEM serum IL-17AA levels from time of first dose through 28 days post first dose. The dotted line represents low limit of quantification of the assay. (B) Change in mean ± SEM serum BD-2 levels from time of first dose through 28 days thereafter. *Except on Day 28 when n = 10; **Except on Day 28 when n = 9. (C) Change in mean ± SEM plasma IL-19 levels from time of first dose through 28 days post first dose. The dotted line represents normalization value of 21 pg/mL. PD Biomarker Analysis Set. Abbreviations: BD-2, beta defensin-2; BID, twice daily; BL, baseline; IL-17, interleukin-17; PASI, psoriasis area and severity index; PD, pharmacodynamic; SEM, standard error of mean.
    Figure Legend Snippet: (A–C) DC-806 demonstrated biological effects as evidenced by dose-dependent responses of biomarkers of interest compared to placebo. Blue diamonds represent the 800 mg BID group; Green circles represent the 200 mg BID group; Black triangles represent the placebo group. (A) Change in mean ± SEM serum IL-17AA levels from time of first dose through 28 days post first dose. The dotted line represents low limit of quantification of the assay. (B) Change in mean ± SEM serum BD-2 levels from time of first dose through 28 days thereafter. *Except on Day 28 when n = 10; **Except on Day 28 when n = 9. (C) Change in mean ± SEM plasma IL-19 levels from time of first dose through 28 days post first dose. The dotted line represents normalization value of 21 pg/mL. PD Biomarker Analysis Set. Abbreviations: BD-2, beta defensin-2; BID, twice daily; BL, baseline; IL-17, interleukin-17; PASI, psoriasis area and severity index; PD, pharmacodynamic; SEM, standard error of mean.

    Techniques Used: Clinical Proteomics, Biomarker Discovery



    Similar Products

    rat il 17aa  (R&D Systems)
    94
    R&D Systems rat il 17aa
    (A) Inhibition of IL-17 bioactivity as secreted by human TH17 cells and assayed by a reporter cell assay. Dotted lines represent positive and negative assay controls. 1 representative of 7 experiments with different donors is shown. The error bars represent the SEM. (B, C) Evaluation of DC-806 in rat CIA. Rats were randomized on Day 11 and dosed as indicated. Daily measurements of ankle thickness (B) and terminal measurement of footpad weights (C) were used as efficacy readouts. (D) Preclinical evaluation of DC-806 serum levels. PK sampling for exposure determination was performed on Days 11, 16, at 1 and 12 hours post dose. The dotted lines represent the uncorrected IC 50 for <t>rat</t> <t>IL-17AA</t> and rat IL-17AF as listed in . The dashed line represents the LLQ of the quantification assay. All error bars represent the SEM. * P < 0.05; ** P < 0.01; *** P < 0.001; **** P < 0.0001. Abbreviations : anti-F, anti-IL-17F; BID, twice daily; CIA, collagen-induced arthritis; Dex, dexamethasone; IC 50 , half-maximal inhibitory concentration; IL-17, interleukin-17; LLQ, lower limit of quantification; PK, pharmacokinetic; QD, once daily; SEM, standard error of mean; TH17, T-helper 17.
    Rat Il 17aa, supplied by R&D Systems, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/rat il 17aa/product/R&D Systems
    Average 94 stars, based on 1 article reviews
    rat il 17aa - by Bioz Stars, 2026-06
    94/100 stars
    		  Buy from Supplier

    Image Search Results


    (A) Inhibition of IL-17 bioactivity as secreted by human TH17 cells and assayed by a reporter cell assay. Dotted lines represent positive and negative assay controls. 1 representative of 7 experiments with different donors is shown. The error bars represent the SEM. (B, C) Evaluation of DC-806 in rat CIA. Rats were randomized on Day 11 and dosed as indicated. Daily measurements of ankle thickness (B) and terminal measurement of footpad weights (C) were used as efficacy readouts. (D) Preclinical evaluation of DC-806 serum levels. PK sampling for exposure determination was performed on Days 11, 16, at 1 and 12 hours post dose. The dotted lines represent the uncorrected IC 50 for rat IL-17AA and rat IL-17AF as listed in . The dashed line represents the LLQ of the quantification assay. All error bars represent the SEM. * P < 0.05; ** P < 0.01; *** P < 0.001; **** P < 0.0001. Abbreviations : anti-F, anti-IL-17F; BID, twice daily; CIA, collagen-induced arthritis; Dex, dexamethasone; IC 50 , half-maximal inhibitory concentration; IL-17, interleukin-17; LLQ, lower limit of quantification; PK, pharmacokinetic; QD, once daily; SEM, standard error of mean; TH17, T-helper 17.

    Journal: PLOS One

    Article Title: Clinical proof of concept for small molecule mediated inhibition of IL-17 in psoriasis

    doi: 10.1371/journal.pone.0341049

    Figure Lengend Snippet: (A) Inhibition of IL-17 bioactivity as secreted by human TH17 cells and assayed by a reporter cell assay. Dotted lines represent positive and negative assay controls. 1 representative of 7 experiments with different donors is shown. The error bars represent the SEM. (B, C) Evaluation of DC-806 in rat CIA. Rats were randomized on Day 11 and dosed as indicated. Daily measurements of ankle thickness (B) and terminal measurement of footpad weights (C) were used as efficacy readouts. (D) Preclinical evaluation of DC-806 serum levels. PK sampling for exposure determination was performed on Days 11, 16, at 1 and 12 hours post dose. The dotted lines represent the uncorrected IC 50 for rat IL-17AA and rat IL-17AF as listed in . The dashed line represents the LLQ of the quantification assay. All error bars represent the SEM. * P < 0.05; ** P < 0.01; *** P < 0.001; **** P < 0.0001. Abbreviations : anti-F, anti-IL-17F; BID, twice daily; CIA, collagen-induced arthritis; Dex, dexamethasone; IC 50 , half-maximal inhibitory concentration; IL-17, interleukin-17; LLQ, lower limit of quantification; PK, pharmacokinetic; QD, once daily; SEM, standard error of mean; TH17, T-helper 17.

    Article Snippet: To determine cellular potency, recombinant human (h)IL-17AA (Genscript cat# Z03228), hIL-17AF (R&D cat# 5837-IL-010), hIL-17FF (R&D Systems 1335-IL), rat IL-17AA (R&D systems 8410-IL-025), and rat IL-17AF (R&D systems 9340-IL-025) were used for in vitro stimulation at the concentrations listed in .

    Techniques: Inhibition, Sampling, Concentration Assay

    Graph detailing the group mean ± SD DC-806 plasma concentration by 200 mg BID (green circle) and 800 mg BID (blue diamond) groups on a semilogarithmic scale through Study Day 29. PK in psoriasis patients was comparable to healthy volunteer PK, with consistent trough levels over 28 days after achieving steady state around Day 3. The dotted line represents IC 50 for recombinant human IL-17AA, as obtained using HEK-blue IL-17 cell-based assay . PK Concentration Analysis Set. Abbreviations : BID, twice daily; HEK: human embryonic kidney; IC 50 , half-maximal inhibitory concentration; IL-17, interleukin-17; PK, pharmacokinetic; SD, standard deviation.

    Journal: PLOS One

    Article Title: Clinical proof of concept for small molecule mediated inhibition of IL-17 in psoriasis

    doi: 10.1371/journal.pone.0341049

    Figure Lengend Snippet: Graph detailing the group mean ± SD DC-806 plasma concentration by 200 mg BID (green circle) and 800 mg BID (blue diamond) groups on a semilogarithmic scale through Study Day 29. PK in psoriasis patients was comparable to healthy volunteer PK, with consistent trough levels over 28 days after achieving steady state around Day 3. The dotted line represents IC 50 for recombinant human IL-17AA, as obtained using HEK-blue IL-17 cell-based assay . PK Concentration Analysis Set. Abbreviations : BID, twice daily; HEK: human embryonic kidney; IC 50 , half-maximal inhibitory concentration; IL-17, interleukin-17; PK, pharmacokinetic; SD, standard deviation.

    Article Snippet: To determine cellular potency, recombinant human (h)IL-17AA (Genscript cat# Z03228), hIL-17AF (R&D cat# 5837-IL-010), hIL-17FF (R&D Systems 1335-IL), rat IL-17AA (R&D systems 8410-IL-025), and rat IL-17AF (R&D systems 9340-IL-025) were used for in vitro stimulation at the concentrations listed in .

    Techniques: Clinical Proteomics, Concentration Assay, Recombinant, Cell Based Assay, Standard Deviation

    (A–C) DC-806 demonstrated biological effects as evidenced by dose-dependent responses of biomarkers of interest compared to placebo. Blue diamonds represent the 800 mg BID group; Green circles represent the 200 mg BID group; Black triangles represent the placebo group. (A) Change in mean ± SEM serum IL-17AA levels from time of first dose through 28 days post first dose. The dotted line represents low limit of quantification of the assay. (B) Change in mean ± SEM serum BD-2 levels from time of first dose through 28 days thereafter. *Except on Day 28 when n = 10; **Except on Day 28 when n = 9. (C) Change in mean ± SEM plasma IL-19 levels from time of first dose through 28 days post first dose. The dotted line represents normalization value of 21 pg/mL. PD Biomarker Analysis Set. Abbreviations: BD-2, beta defensin-2; BID, twice daily; BL, baseline; IL-17, interleukin-17; PASI, psoriasis area and severity index; PD, pharmacodynamic; SEM, standard error of mean.

    Journal: PLOS One

    Article Title: Clinical proof of concept for small molecule mediated inhibition of IL-17 in psoriasis

    doi: 10.1371/journal.pone.0341049

    Figure Lengend Snippet: (A–C) DC-806 demonstrated biological effects as evidenced by dose-dependent responses of biomarkers of interest compared to placebo. Blue diamonds represent the 800 mg BID group; Green circles represent the 200 mg BID group; Black triangles represent the placebo group. (A) Change in mean ± SEM serum IL-17AA levels from time of first dose through 28 days post first dose. The dotted line represents low limit of quantification of the assay. (B) Change in mean ± SEM serum BD-2 levels from time of first dose through 28 days thereafter. *Except on Day 28 when n = 10; **Except on Day 28 when n = 9. (C) Change in mean ± SEM plasma IL-19 levels from time of first dose through 28 days post first dose. The dotted line represents normalization value of 21 pg/mL. PD Biomarker Analysis Set. Abbreviations: BD-2, beta defensin-2; BID, twice daily; BL, baseline; IL-17, interleukin-17; PASI, psoriasis area and severity index; PD, pharmacodynamic; SEM, standard error of mean.

    Article Snippet: To determine cellular potency, recombinant human (h)IL-17AA (Genscript cat# Z03228), hIL-17AF (R&D cat# 5837-IL-010), hIL-17FF (R&D Systems 1335-IL), rat IL-17AA (R&D systems 8410-IL-025), and rat IL-17AF (R&D systems 9340-IL-025) were used for in vitro stimulation at the concentrations listed in .

    Techniques: Clinical Proteomics, Biomarker Discovery