Fast Human Phospho Tau Thr231(p-T231) ELISA

Tribioscience’s Fast Human Phospho Tau Thr231 (pT-231) ELISA is designed to quantitatively detect human pT-231 levels in CSF, serum, plasma, and other biological samples. The main feature is that the kit uses our novel proprietary approaches to combine samples and detections into a one-step instead of the complicated traditional methods. It makes the assay simple, easy, accurate, and fast. The Hands-on time can be within 3 hours, not need 5-6 hours (Fig. 1). The detection range is from 0.3 to 243 ng/mL. The levels of human pT-231 samples are parallel to the standard curves obtained using the kit standards linearly. Therefore, the kit can be used to determine relative mass values for natural human pT-231 protein.

Typical Data

This standard curve(R2=1.000) is provided for demonstration only. A standard curve should be generated for each set of samples assayed. Fig. 3 is an example of typical Data.

Sensitivity

The minimum detectable dose (MOD) of human is typically 200 pg/ml.
The Intra-assay CV and the Inter-assay CV are ˂10%.

Specificity

This assay recognizes natural and recombinant human pTau-231.
No cross-reactivity with others.