QUALITÉ & PURETÉCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Bioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.Suitable for mass spectrometry (MS)?MS grade — low non-volatile and ionic residues compatible with mass spectrometry. Use to minimize background and ion suppression in MS workflows.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.Native?Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required.EnzymoPure™?EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance.for Protein sequencing?Protein-sequencing grade — ultra-clean reagents for Edman/MS sequencing. Use where contaminants would obscure sequence determination.≥99.5%(HPLC)≥300U/mg protein, from mushroom
Carrier Free, Bioactive, suitable for mass spectrometry (MS), ActiBioPure™, Native, EnzymoPure™, for protein sequencing, ≥99.5%(HPLC), ≥300U/mg protein, from mushroom ActiBioPure™,Adapté à la spectrométrie de masse (MS),Bioactive,Carrier Free,Native,pour le séquençage des protéines,EnzymoPure™ pour les flux de travail chromatographiques et analytiques sensibles nécessitant une interférence de ligne de base minimale.
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Stockage & expédition
Store at -20°C,Avoid repeated freezing and thawing Expédition Ice chest + Ice pads. Consultez le COA spécifique au lot pour les spécifications exactes.
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Documents qualité
SDS, COA, fiche technique et fiche de spécifications disponibles au téléchargement. COA spécifique au lot accessible via la recherche par numéro de lot.
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Preuve documentaire
Cité dans 0 publications à comité de lecture couvrant la chromatographie, la synthèse organique et les réactions de couplage croisé.
Spécifications
Product Name
Lys-N (MS), CAS No.91116-93-7
Synonymes
Endoproteinase Lys-N
Grade
ActiBioPure™, Adapté à la spectrométrie de masse (MS), Bioactive, Carrier Free, Native, pour le séquençage des protéines, EnzymoPure™
Spécifications et pureté
Carrier Free, Bioactive, suitable for mass spectrometry (MS), ActiBioPure™, Native, EnzymoPure™, for protein sequencing, ≥99.5%(HPLC), ≥300U/mg protein, from mushroom
Bioactivité
≥300U/mg protein
Poids moléculaire prévu
18.4 kDa
CAS
91116-93-7
Type de molécule
Enzyme
Product Line
Produits biologiques
Stockage et expédition
Concentration
≥300U/mg protein, from mushroom
Reconstitution
Suggest dissolving LyS-N protease in 50mM zinc acetate buffer.
Conditions de stockage de stockage
Store at -20°C,Avoid repeated freezing and thawing
Expédié en
Ice chest + Ice pads
Stabilité et stockage
Store at -80℃ long term (2 year). Avoid freeze/thaw cycle.
Définition de l'unité
The enzyme unit quantity of Ly-N protease required to achieve half-maximal absorbance at 366 nm during cleavage of azocasein, under reaction conditions: 30 min incubation at 37°C, pH=10.
Documentation
📋 Fiche de données de sécurité (FDS)
Document complet couvrant les dangers, la manipulation, le stockage et la conformité réglementaire.
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Dilution Calculator
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Reconstitution Calculator
Avis
Avis des clients
Foire aux questions
What is the purity of this product, and how is it determined?
This product is supplied at ≥99.5% purity, determined by HPLC. Lot-specific values are stated on the Certificate of Analysis.
What does Carrier Free mean?
Carrier Free indicates that the material has been processed and tested for specialty industrial processing. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.
What does Bioactive mean?
Bioactive indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.
How should this product be stored?
Store at ?20 °C. Avoid repeated freeze–thaw cycles. Aliquot into single-use volumes before freezing.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 91116-93-7.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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Notre guide de sélection des qualités couvre la pureté, le statut du stabilisant et l'adéquation à l'application pour toutes les variantes de notre catalogue.
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