This product is stable in 4 degree C for at least 2 weeks. Freeze-thaw cycles should be kept to a minimum. Up to three cycles have been performed without any detectable loss of activity. To further protect product integrity, aliquoting the material is recommended to avoid repeated freezing and thawing. Please see the link below to review additional information available in the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/991/950/dpp4-insert.pdf
Sélectionner une taille de conditionnement
| À vous/Référence | Disponibilité | Prix |
|---|---|---|
1 mL | Date d'expédition estimée le25 mai 2026DeMilliporeSigma Canada Ltd. | 87,90 $ |
10 mL | Date d'expédition estimée le25 mai 2026DeMilliporeSigma Canada Ltd. | 697,00 $ |
A propos de cet article
form
solution
Quality Segment
NCBI accession no.
UniProt accession no.
Gene Information
human ... DPP4(1803)
General description
Application
Tous
Biochem/physiol Actions
Preparation Note
1 of 1
Cet article | |||
|---|---|---|---|
| Gene Information human ... DPP4(1803) | Gene Information - | Gene Information - | Gene Information - |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| form solution | form solid | form amorphous solid | form solid |
| UniProt accession no. | UniProt accession no. - | UniProt accession no. - | UniProt accession no. - |
| NCBI accession no. | NCBI accession no. - | NCBI accession no. - | NCBI accession no. - |
Certificats d'analyse (COA)
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What is the stability of this compound at 4C? How many freeze thaws can it tolerate?
1 answer-
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Would our lab be able to store this product at -80 degrees celsius without compromising its composition?
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It is recommended to store this product at -20°C. The long term stability of this product at -80°C has not been determined. However, there are no issues anticipated by storing this material at ultra-low temperatures.
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What is the concentration of this product and what is the working concentration suggested? Thanks!
1 answer-
This product as provided at a concentration of 4 mM. The working concentration recommendations are 10 μl/mL of whole blood or 20 μl/mL of buffer, plasma, serum, or tissue culture medium. These are general usage recommendations, the optimal concentration is application- and/or system-dependent. The final working concentration should be empirically determined by the end user.
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