« Zurück
Startseite /
Streptavidin Protein-Alexa Fluor™ 488 (MALS verified)

Streptavidin Protein-Alexa Fluor™ 488 (MALS verified)

ArtNr	STN-NA118-1mg
Hersteller	ACROBiosystems
Menge	250 ug x 4
Quantity options	100 ug 250 ug x 4 500 ug
Kategorie	Peptides & Proteins Amino Acids
Typ	Proteins
Format	Solid
Specific against	Streptomyces avidinii
Host	E.coli
Konjugat/Tag	Alexa Fluor 488
Purity	90%
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	Streptavidin,SA
Versandbedingung	Raumtemperatur
Lieferbar
Manufacturer - Category	Protein / Fluorescent labeled protein
Manufacturer - Conjugate / Tag	Native, AF488 Labeled
Shipping Temperature	RT
Storage Conditions	-20°C, avoid light
Molecular Weight	13.8 kDa
Manufacturer - Format	Powder
Description	Streptavidin Protein-Alexa Fluor 488 (STN-NA118) is expressed from E. coli cells.
Background	Streptavidin is a tetrameric protein purified from the bacterium Streptomyces avidinii, and exhibits high binding affinity for biotin. Able to bind one molecule of biotin with each subunit. Streptavidin (PI=6.0-7.5) has lower level of non-specific binding to various biological components at physiological pH than avidin (PI=7.4), resulting from its isoelectric point (PI).Streptavidin is useful in affinity chromatography, ELISA, immunohistochemistry and Western Blotting.
Molecule	Streptavidin
Characteristics	This protein carries no "tag". The protein has a calculated MW of 13.8 kDa. The protein migrates as 15 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE).
Buffer	PBS, pH 7.4
Stability	● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution._x000D_For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Protectant	trehalose

Hinweis: Die dargestellten Informationen und Dokumente (Bedienungsanleitung, Produktdatenblatt, Sicherheitsdatenblatt und Analysezertifikat) entsprechen unserem letzten Update und sollten lediglich der Orientierung dienen. Wir übernehmen keine Garantie für die Aktualität. Für spezifische Anforderungen bitten wir Sie, uns eine Anfrage zu stellen.

Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Arbeitsanleitung (Data Sheet) anfordern

STN-NA118-1mg-datasheet.pdf

STN-NA118-1mg-safety-datasheet.pdf