Uricase (U-TE)

Frequently asked questions

Where can I get Safety Data Sheet (SDS) of products?

SDS and specification documents are available on each product page. They are also available from HERE. ⇒

Enzymes for Clinical Chemistry

What precautions should be taken when handling the product after opening?

To avoid moisture absorption of the enzyme powder, please allow it to return to room temperature in a sealed state before use. (Recommended conditions: around 25°C, humidity below 55%)

How should U-TE be stored?

Please store at or below -20°C.

What stabilizers are used in U-TE?

Sucrose, citrate, and EDTA are used as stabilizers.

How thermostable is U-TE?

It is stable in liquid form below 60°C (Fig.4) and remains stable at 37°C for at least ten days (Fig.5). In powder form, it remains stable at 30°C for at least three weeks (Fig.6).

What are the optimal pH and temperature for U-TE?

The optimal pH is 7.0–8.0, and the optimal temperature is 37–45°C.

What is the molecular weight of U-TE?

The molecular weight is approximately 90 kDa (gel filtration), and it exhibits a dimeric structure composed of subunits of 35 kDa each.

What are the main applications of U-TE?

It is useful for the determination of uric acid in clinical analysis.

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