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ELISA kits for the quantification of tryptophan metabolites along the kynurenine and serotonin pathways

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5-Hydroxyindoleacetic acid (5-HIAA) ELISA kit Fast – Urine samples
5-HIAA ELISA: Standard curve
Select options This product has multiple variants. The options may be chosen on the product page
ELISA kits

5-Hydroxyindoleacetic acid (5-HIAA) ELISA kit

Fast (3h), Urine (≥50µl), IVD (EU only) and RUO
€ 399
Melatonin ELISA kit Sensitive Serum Plasma BA-E-3300R
Typical standard curve of Melatonin ELISA
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ELISA kits

Melatonin ELISA kit

High sensitivity, 500µl plasma or serum

€ 599
Kynurenic acid ELISA kit
Cross-validation of Kynurenic Acid ELISA and LC/MS data in human serum samples
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ELISA kits

Kynurenic Acid ELISA kit

High Sensitivity. Serum. Min. vol. 50µL. Cited in 7 papers.

€ 599
-17%
Kynurenine/Kynurenic Acid/Quinolinic Acid ELISA pack (3-KYNs ELISA pack)
KYN / KYNA / QA ELISA pack - Standard curves
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ELISA kits

Kynurenine/Kynurenic Acid/Quinolinic Acid ELISA pack (3-KYNs ELISA pack)

High Sensitivity. Plasma, Serum. Min. Vol. 25-50µL. Cited in literature

€ 1.499€ 1.797
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kynurenine tryptophan ratio ELISA kit ISE-2227
Kynurenine/Tryptophan ratio ELISA in IDOi-treated mice
Select options This product has multiple variants. The options may be chosen on the product page
ELISA kits

Kynurenine to Tryptophan ratio ELISA pack

High Sensitive, ≥ 20µL Biological fluids, Cited in 50+ papers
€ 1.049 € 1.198
-12%
Kynurenic Acid/Quinolinic Acid ELISA pack
Measurement of plasma levels of both KYNA and QA in mice treated with KMO inhibitors.
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ELISA kits

Kynurenic Acid/Quinolinic Acid ELISA pack

High Sensitivity. Plasma, Serum. Min. Vol. 25-50µL. Cited in literature

€ 1.049€ 1.198
L-kynurenine ELISA kit assay immusmol BA-E-2200
Determination of L-Kynurenine levels in cell cultures through microdialysis collection and by ELISA quantification
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ELISA kits

L-Kynurenine ELISA kit

High Sensitivity, biological fluids (≥ 20µL), cited in 68 papers
€ 599
New
3 Hydroxy Kynurenine ELISA kit 3-HK immusmol plasma
3-Hydroxy-Kynurenine-ELISA kit 3-HK Detection
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ELISA kits

3-Hydroxy-Kynurenine ELISA kit

High Sensitivity, Plasma samples (≥ 50µL)

€ 599
L-tryptophan ELISA kit high sensitive any sample
Tryptophan ELISA
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Amino acids

L-Tryptophan ELISA kit

High sensitivity, biological fluids (≥ 20µL), cited in 50+ papers
€ 599
Quinolinic Acid ELISA kit High Sensitivity, Plasma & Serum
Typical standard curve of Quinolinic acid ELISA
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ELISA kits

Quinolinic Acid ELISA kit

High Sensitivity, Serum, Plasma (≥ 25µL), Cited in 10 papers.

€ 599
Serotonin ELISA high sensitive any sample BA-E-5900 Research immusmol
5-HT ELISA kit BA-E-5900R Standard Curve
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ELISA kits

Serotonin ELISA kit, Any sample

Ultra-Sensitive, Min. Vol. ≥1µL, Cited in 20+ papers

€ 599
serotonin ELISA kit fast urine serum samples ivd research BA-E-8900
Cancer cell lines display a differential serotonin production activity.
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ELISA kits

Serotonin ELISA kit – Serum and Urine

Fast (75 min), Min. vol. ≥25µL, Cited in literature
€ 429

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