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Published TCIMAIL newest issue No.200
Maximum quantity allowed is 999
| Taille | Prix unitaire | Belgique | Japon * | Quantité |
Informations d'expédition
|
|---|---|---|---|---|---|
| 1VIAL |
€114.00
|
Contactez-nous | 26 |
|
*Stock disponible en Belgique : Expédition le jour même
*Stock disponible au Japon : Veuillez consulter la simulation d'expédition pour une estimation des délais d'expédition (hors articles réglementés et expédition avec Carboglace)
Product Information
Volume/Quantity : 0.5 mg
Conjugation : Purified streptavidin was conjugated to Sulfo-SMCC
(TCI : code S0883).
Product Form : Streptavidin Maleimide Conjugate.
Lyophilized in 0.1 M sodium phosphate, 0.15 M NaCl, pH 7.2.
Preservative : None
Specific Activity : >10 U/mg , HABA dye-binding method
Description
Streptavidin Maleimide Conjugate is designed to facilitate the conjugation of the Streptavidin to proteins, peptides and ligands that contain a free sulfhydryl (-SH) groups.
Protocol
1. Allow the vial of Streptavidin Maleimide Conjugate to warm to room temperature.
2. Reconstitute the Streptavidin Maleimide Conjugate by adding a buffered solution of the thiol-containing molecule. Gently agitate the vial to ensure thorough dissolution.
Note: The buffer in which the thiol-containing molecule is dissolved should be in the pH range 6.5-7.5. Phosphate buffered saline pH 7.2 is commonly employed. Maleimides react with sulfhydryls at pH 6.5-7.5 to form stable thioether bonds. EDTA (1-10 mM) may help to prevent metal catalysed oxidation of thiols.
3. React for 30–60 minutes at 37 ºC or 2 hours at room temperature.
4. If desired, desalt, dialyze or purify the conjugate.
Storage
Store at -20 ºC to -80 ºC (Preferably at -80 ºC). Reconstitute this reagent immediately before use. Do not prepare stock solutions for storage. Discard any unused reconstituted reagent.
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| Numéro de produit | T3531 |
| Etat physique (20 ° C) | Solid |
Condition de stockage
|
Frozen (-80°C) |
| Condition à éviter | Heat Sensitive |
| Identifiant de la substance PubChem | 354335029 |
| Appearance | White to Brown to Dark green powder to crystal |
| Specific Activity | to pass test |
| N ° SH (import / export) (TCI-E) | 3504009000 |
La FDS demandée n'est pas disponible.
Nous contacter pour plus d'informations.
Un échantillon CoA pour ce produit n'est pas disponible pour le moment.
Le tableau analytique demandé n'est pas disponible. Nous sommes désolés pour ce désagrément.