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Key features
| Sample type | Plasma, serum |
| Capacity | 96-well plate |
| Sensitivity | 1.7µM |
| Range | 10 – 390 μM |
| Assay time | Sample preparation 3h, ELISA overnight |
| Reactivity | Reacts with all species |
| Application | Research use only |
Frequently asked questions
L-Phenylalanine ELISA kit
The L-Phenylalanine ELISA kit enables the sensitive and quantitative measurement of the essential amino acid L-Phenylalanine (Phe) in biological fluids. Validated in human plasma with strong concordance to LC-MS data, the assay has also been successfully applied to alternative matrices such as human sweat. Species-independent, highly sensitive, and requiring only 20 µL of sample, the kit is user-friendly and well-suited for a broad range of research applications—from preclinical to clinical studies.
739$
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IS-I-1700R
L-Phenylalanine ELISA kit
L-Phenylalanine ELISA kit – Research test for the detection of L-Phenylalanine (Phe)
Specifications
| Product name | L-Phenylalanine ELISA kit |
| Description | Competitive ELISA kit for the quantitative measurement of L-Phenylalanine (Phe) in plasma and serum samples. For research use only |
| Format | 96-well plate |
| Samples | Plasma, serum |
| Minimal sample volume | 20µL |
| Reactivity | Reacts with all species |
| Standard range | 10 – 390 μM |
| Sensitivity |
1.7µM |
| Specificity | No significant cross-reactivity was observed with L-Tyrosine, L-DOPA, Dopamine hydrochloride or Noradrenaline |
| Assay time | Sample preparation 3h and ELISA overnight |
Instructions
| Storage | Store at 2-8°C for to 6 months |
| Sample collection & storage | EDTA Plasma – store samples at 2-8°C for up to 48h or -20°C for longer period (up to 6 months) |
| Sample preparation | Sample preparation (3 hours) |
| ELISA | L-Phenylalanine antiserum overnight incubation, revelation and read steps (1h) |
