Proteinase K, CAS No.39450-01-6

CAS: 39450-01-6 Cat. No.: P109033 EG-Nummer: 254-457-8,3.4.21.64
Zu bestellen verfügbar
GRADE & PURITY Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. Recombinant ? Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥95% lyophilized powder,≥30 units/mg protein;expressed in Pichia pastoris
Accession #
P06873
Expression system
Pichia pastoris
Bioactivity
≥30 units/mg protein
★
Size
Deutschland (EU)
USA*
Price
Qty
25mg
P109033-25mg
—
2 Auf Lager
12,93€
100mg
P109033-100mg
—
Auf Lager ≥10
25,95€
500mg
P109033-500mg
—
Auf Lager ≥10
82,35€
1g
P109033-1g
—
1 Auf Lager
149,16€
5g
P109033-5g
Auf Bestellung · 8–12 Wochen
593,45€
25g
P109033-25g
—
1 Auf Lager
2.426,11€
100g
P109033-100g
—
1 Auf Lager
7.636,02€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

EnzymoPure™, lyophilisiertes Pulver, ≥30 Einheiten/mg Protein ActiBioPure™,Bioactive,High Performance,Recombinant,EnzymoPure™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Lagerung bei -20°C Ships Eistruhe + Eispads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 76 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

Produktvorstellung

Proteinase K, ursprünglich isoliert aus dem Schimmelpilz Tritirachium album, ist eine Serinprotease mit breiter Substratspezifität und relativ hoher proteolytischer Aktivität. Sie spaltet bevorzugt Ester- und Peptidbindungen an den C-Termini hydrophober, aliphatischer oder aromatischer Aminosäuren. aladdins Proteinase K zeichnet sich durch hohe Reinheit, Sterilität, keine biologische Belastung und keine Anwesenheit von DNAse, RNAse, DNA- und RNA-Kontaminanten aus. Sie ist ein guter Partner bei der DNA- und RNA-Extraktion für Sie.

Eigenschaften

1、Nach dem SDS-PAGE-Bild beträgt die Reinheit von Proteinase K mehr als 95% und das Molekulargewicht 28,9 kDa.

2、Nachweis von DNase-Rückständen durch Agarosegel-Elektrophorese.

3、Nachweis von Nukleinsäurerückständen durch Agarosegel-Elektrophorese.

4、Nachweis von RNase-Rückständen durch Agarosegel-Elektrophorese.

5、Unter Verwendung der Absorption A275 als vertikale Achse und verschiedener Konzentrationen von Tyrosin als horizontale Achse wurde eine Standardkurve erstellt und die Enzymaktivität wurde auf >30U/mg berechnet.

Specifications

Product Name
Proteinase K, CAS No.39450-01-6
Synonyme
(4-nitrophenyl)methyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3,4-diphenoxy-5-phosphonooxy-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | BP178285 | AKOS032949645 | Endopeptidase K | Protease K | Endoproteinase K | Endopeptidase K | peptidase K |
Note
ActiBioPure™, Bioactive, High Performance, Recombinant, EnzymoPure™
Spezifikationen & Reinheit
EnzymoPure™, lyophilisiertes Pulver, ≥30 Einheiten/mg Protein
Biochemische und physiologische Mechanismen
Proteinase K ist eine stabile und hochreaktive Serinprotease. Aus Kristall- und Molekularstrukturstudien geht hervor, dass das Enzym zur Subtilisin-Familie gehört und eine katalytische Triade am aktiven Zentrum aufweist (Asp39-His69-Ser224). Es ist in ein
Bioaktivität
≥30 units/mg protein
Beitritt #
Voraussichtliches Molekulargewicht
29.3 kDa
CAS
39450-01-6
Enzym Kommissionsnummer
EC 3.4.21.64
Molekültyp
Enzyme
Lagerung und Versand
Konzentration
lyophilized powder,≥30 units/mg protein;expressed in Pichia pastoris
Rekonstitution
Reconstitute in 20 mM Tris-HCl, 1 mM CaCl₂, pH 7.4.
Storage
Lagerung bei -20°C
Verschickt in
Eistruhe + Eispads
Definition der Einheit
One unit is defined as the enzyme activity that produces 1 µmol of tyrosine per minute from casein at 37°C at pH 7.5.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
KlasseLactams
SubclassBeta lactams
Intermediate Tree Nodes Not available
Direct ParentCarbapenems
Alternative Parents Benzyloxycarbonyls  Alpha amino acids and derivatives  Nitrobenzenes  Pyrroline carboxylic acids  Phenoxy compounds  Phenol ethers  Nitroaromatic compounds  Monoalkyl phosphates  Azepines  Alkyl aryl ethers  Vinylogous esters  Tertiary carboxylic acid amides  Enoate esters  Secondary alcohols  Azetidines  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Monocarboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Carbapenem - Benzyloxycarbonyl - Alpha-amino acid or derivatives - Nitrobenzene - Phenoxy compound - Nitroaromatic compound - Pyrroline carboxylic acid or derivatives - Pyrroline carboxylic acid - Phenol ether - Monoalkyl phosphate - Azepine - Alkyl aryl ether - Benzenoid - Alkyl phosphate - Phosphoric acid ester - Organic phosphoric acid derivative - Monocyclic benzene moiety - Vinylogous ester - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Tertiary carboxylic acid amide - Pyrroline - Organic nitro compound - Secondary alcohol - C-nitro compound - Carboxylic acid ester - Carboxamide group - Azetidine - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Monocarboxylic acid or derivatives - Ether - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Alcohol - Aromatic heteropolycyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as carbapenems. These are beta-lactam derivatives in which the beta-lactam ring shares the nitrogen atom with a pyrrole-2-carboxylic acid.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

66 results found

Lot NumberCertificate TypeDatumArtikel
E2611500Certificate of AnalysisApr 28, 2026 P109033
E2611485Certificate of AnalysisApr 28, 2026 P109033
E2611501Certificate of AnalysisApr 28, 2026 P109033
E2611502Certificate of AnalysisApr 28, 2026 P109033
E2611503Certificate of AnalysisApr 28, 2026 P109033
E2611504Certificate of AnalysisApr 28, 2026 P109033
E2611505Certificate of AnalysisApr 28, 2026 P109033
D2423042Certificate of AnalysisJan 21, 2026 P109033
C2406012Certificate of AnalysisDec 12, 2025 P109033
A2419061Certificate of AnalysisOct 13, 2025 P109033
K2504562Certificate of AnalysisOct 10, 2025 P109033
K2504564Certificate of AnalysisOct 10, 2025 P109033
K2504563Certificate of AnalysisOct 10, 2025 P109033
K2504565Certificate of AnalysisOct 10, 2025 P109033
L2510557Certificate of AnalysisOct 10, 2025 P109033
L2510558Certificate of AnalysisOct 10, 2025 P109033
L2510559Certificate of AnalysisOct 10, 2025 P109033
L2510560Certificate of AnalysisOct 10, 2025 P109033
L2510561Certificate of AnalysisOct 10, 2025 P109033
K2504561Certificate of AnalysisOct 10, 2025 P109033
H2618176Certificate of AnalysisOct 10, 2025 P109033
L2510562Certificate of AnalysisOct 10, 2025 P109033
J2330021Certificate of AnalysisAug 07, 2025 P109033
J2311075Certificate of AnalysisJul 15, 2025 P109033
K2125249Certificate of AnalysisJun 17, 2025 P109033
E2520629Certificate of AnalysisApr 23, 2025 P109033
E2520631Certificate of AnalysisApr 23, 2025 P109033
E2520630Certificate of AnalysisApr 23, 2025 P109033
E2520628Certificate of AnalysisApr 23, 2025 P109033
E2520627Certificate of AnalysisApr 23, 2025 P109033
E2520626Certificate of AnalysisApr 23, 2025 P109033
D2627021Certificate of AnalysisApr 23, 2025 P109033
K2520216Certificate of AnalysisDec 26, 2024 P109033
A2521412Certificate of AnalysisDec 26, 2024 P109033
A2521370Certificate of AnalysisDec 26, 2024 P109033
A2521365Certificate of AnalysisDec 26, 2024 P109033
A2521363Certificate of AnalysisDec 26, 2024 P109033
A2521359Certificate of AnalysisDec 26, 2024 P109033
H2501076Certificate of AnalysisDec 26, 2024 P109033
G2412539Certificate of AnalysisJul 04, 2024 P109033
I2423642Certificate of AnalysisJul 04, 2024 P109033
I2419068Certificate of AnalysisJul 04, 2024 P109033
G2412554Certificate of AnalysisJul 04, 2024 P109033
G2412544Certificate of AnalysisJul 04, 2024 P109033
G2412543Certificate of AnalysisJul 04, 2024 P109033
G2412542Certificate of AnalysisJul 04, 2024 P109033
G2412541Certificate of AnalysisJul 04, 2024 P109033
G2412540Certificate of AnalysisJul 04, 2024 P109033
H2429117Certificate of AnalysisJul 04, 2024 P109033
C2406011Certificate of AnalysisJan 23, 2024 P109033
C2211247Certificate of AnalysisDec 19, 2023 P109033
C2211248Certificate of AnalysisDec 19, 2023 P109033
K2125251Certificate of AnalysisAug 21, 2023 P109033
K2125264Certificate of AnalysisAug 21, 2023 P109033
C2110015Certificate of AnalysisDec 13, 2022 P109033
C2110016Certificate of AnalysisDec 13, 2022 P109033
K2217188Certificate of AnalysisNov 29, 2022 P109033
C2303238Certificate of AnalysisSep 26, 2022 P109033
I2222451Certificate of AnalysisSep 26, 2022 P109033
K2024181Certificate of AnalysisSep 17, 2022 P109033
A2316087Certificate of AnalysisDec 25, 2021 P109033
C2211179Certificate of AnalysisDec 25, 2021 P109033
L2305179Certificate of AnalysisDec 25, 2021 P109033
G2314185Certificate of AnalysisDec 25, 2021 P109033
G2404076Certificate of AnalysisDec 25, 2021 P109033
A2303338Certificate of AnalysisDec 25, 2021 P109033
FAQs und Artikel
In Situ Hybridization (ISH) Protocol
Apoptosis DNA Fragmentation Analysis Protocol
Dual Cross-linking ChIP Protocol
Proteinase K and Ribonuclease A
Selection Criteria for Proteinase K
Three Main Differences Between AEBSF and PMSF Protease Inhibitors
Proteinase K: Frequently Asked Questions
Commonly Used Proteases in Research: Fundamentals and Representative Applications
Deoxyribonuclease (DNase): DNA Hydrolytic Cleavage Properties, Methodological Value, and Multi-Context Applications
Micrococcal Nuclease (MNase): A Technical Review of Enzymatic Properties, Reaction Control, and Research and Biomanufacturing Applications
dsDNase-Mediated Hydrolysis of Double-Stranded DNA: Enzymatic Characteristics, Methodological Strategies, and Bioanalytical Applications
Furin: A Review of Its Structural Features, Substrate Recognition, and Research Applications
Comparison of Low-pH, High-pH, and Enzymatic Antigen Retrieval Systems in IHC
Cell Apoptosis Detection by TUNEL Labeling: Signal Interpretation and Result Evaluation
β-Glucan Content Determination Methods, Sample Pretreatment and Quality Control
What Is Synthetic Biology? The Industrialization Pathway from Upstream Reagent Toolchains to Biomanufacturing Applications
CRISPR/Cas9 and targeted genome editing
Advanced enzyme analysis technology
Protein sample preparation process
GITC——Key Reagent for Nucleic Acid Extraction and Sample Protection
Bacterial Cell Wall Degradation Technology
Functional Differences Between Endopeptidases and Exopeptidases and Their Applications in Disease Mechanism Research
Catalytic Mechanisms, Classification Characteristics, and Experimental Applications of Serine Endopeptidases
Citations of This Product
Lösungsrechner
Bewertungen

Kundenbewertungen

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.