The RayBiotech Human Serpin A1 (Alpha-1-Antitrypsin) ELISA Kit (cat. no. ELH-SerpinA1) is a quantitative sandwich ELISA for alpha-1-antitrypsin (AAT), the main serine protease inhibitor in plasma (sensitivity 2 ng/mL, range 2 ng/mL – 500 ng/mL). It uses a pre-coated 96-well plate with colorimetric read-out and works with serum, plasma and cell culture supernatants. Changyu Bio supplies it to research labs worldwide; request a quote.
Specifications
| Catalog number | ELH-SerpinA1 (RayBiotech) |
|---|---|
| Target | Serpin A1 (Alpha-1-Antitrypsin / SERPINA1) |
| Sample types | Cell Culture Supernatants, Plasma, Serum |
| Detection | Colorimetric |
| Format | 96-well Microplate |
| Assay principle | Sandwich ELISA |
| Output | Quantitative |
| Sensitivity | 2 ng/mL |
| Detection range | 2 ng/mL – 500 ng/mL |
| Kit size | 1, 2, 5 Plate Kit |
| UniProt / Gene ID | P01009 / 5265 |
| Species | Human |
| Use | Research use only |
Tips for reliable results
- Run standards and samples in duplicate.
- Dilute samples so readings fall in the middle of the standard curve.
- Avoid repeated freeze–thaw of samples; aliquot before freezing.
Need many targets at once? See multiplex antibody arrays.
Common questions
What samples can I use with the Human Serpin A1 (Alpha-1-Antitrypsin) ELISA Kit?
Serum, plasma and cell culture supernatants. Follow the kit manual for dilution and sample volume.
Is it quantitative?
Yes. A standard curve from the supplied standard gives concentrations in your samples.
Is it for research use only?
Yes. Research use only (RUO); not for diagnostic use.
Browse more RayBiotech antibodies, ELISA kits and antibody arrays.