CAS 39450-01-6

Proteinase K

Beschreibung:

Proteinase K ist ein Serinprotease-Enzym, das in der Molekularbiologie weit verbreitet ist, da es in der Lage ist, Proteine zu verdauen und die Extraktion von Nukleinsäuren zu erleichtern. Es wird aus dem Pilz Tritirachium album gewonnen und zeichnet sich durch seine breite Substratspezifität aus, die es ihm ermöglicht, Peptidbindungen neben aliphatischen und aromatischen Aminosäuren zu spalten. Proteinase K ist besonders effektiv in einem breiten pH-Bereich und bei unterschiedlichen Temperaturen, was es zu einem vielseitigen Werkzeug in verschiedenen Laboranwendungen macht. Es wird häufig in Protokollen zur Reinigung von DNA und RNA eingesetzt, da es Proteine effektiv abbauen kann, die die Extraktion von Nukleinsäuren stören könnten. Darüber hinaus ist Proteinase K resistent gegen Hemmung durch Detergenzien und kann in Anwesenheit von chaotropen Agenzien aktiv bleiben, was seine Nützlichkeit bei der Isolation von Nukleinsäuren weiter erhöht. Das Enzym wird typischerweise als lyophilisiertes Pulver geliefert und in Pufferlösungen für Experimente rekonstituiert. Seine Stabilität und Effizienz machen es zu einem Grundpfeiler in der molekularbiologischen Forschung und Diagnostik.

Formel: Unspecified

Synonyme:

• E.C. 3.4.21.64
• Endopeptidase K
• Prok
• Protease K
• Proteinase K
• Proteinase, Tritirachium album-Serin→
• Tritirachium album proteinase K
• proteinasa, serina de Tritirachium album
• proteinase, serine, Tritirachium album
• proteinase K crude
• PROTEINASE K, IMMOBILIZED
• Proteinase, Tritirachium album serine
• IUB: 3.4.21.64
• PROTEINASE K, LYOPHILIZED
• EC 3.4.21.64
• Proteinase K from Tritirachium album limber, Recombinant
• EC 3.4.21.14
• proteinase K from tritrachium album
• proteinase K aseptically filled
• Recombinant Proteinase K
• IUB: 3.4.21.14
• proteinase K solution in 40%*(V/V) glycerol
• 3.4.21.14

Proteinase K

CAS: 39450-01-6

Farbe und Form: White to Light yellow powder to crystal

Ref: 3B-P3013

Proteinase K

CAS: 39450-01-6

Reinheit: ≥ 30units/mg (pH 7.5, 37°C, dried basis)

Farbe und Form: White or almost white lyophilized powder

Molekulargewicht: -

Ref: 7W-GE0990

Proteinase K, from Tritirachium album

CAS: 39450-01-6

Proteinase K, from Tritirachium album

Reinheit: The product has been tested (Typical Value in Batch COA)

Farbe und Form: white crystalline solid

Ref: 54-BIP4205

Proteinase K solution

CAS: 39450-01-6

Farbe und Form: Clear, colourless liquid

Molekulargewicht: -

Ref: 7W-GZ5904

Proteinase K

CAS: 39450-01-6

Proteinase K (Protease K) is a non-specific serine protease. Proteinase K hydrolyzes peptide bonds and is used for protein digestion. Cost-effective and quality-assured.

Formel: C₂₉H₂₇N₂O₁₂P

Reinheit: 98%

Farbe und Form: Solid

Molekulargewicht: 626.511

Ref: TM-T8936

Proteinase K

CAS: 39450-01-6

Farbe und Form: Solid

Molekulargewicht: 626.130160934

Ref: 10-T0018

Proteinase K, high-quality, liquid, recombinant

CAS: 39450-01-6

Proteinase K, high-quality, liquid, recombinant is an advanced enzymatic product, which is a serine protease derived through recombinant DNA technology. It cleaves peptide bonds to facilitate protein digestion with broad substrate specificity. Its robust proteolytic activity is optimal under various conditions, including a wide range of temperatures and pH levels, making it incredibly versatile.

Ref: 3D-ETS004.7

Proteinase K, freeze-dried, recombinant

CAS: 39450-01-6

Proteinase K, freeze-dried, recombinant is an enzyme preparation used extensively in molecular biology and biochemistry. It is derived through recombinant DNA technology, producing a highly pure enzyme that is expressed in a non-pathogenic host. Its mode of action involves the non-specific cleavage of peptide bonds in proteins, making it a critical tool for protein digestion.

Ref: 3D-ETS005.6

Proteinase K - from Candida albicans

CAS: 39450-01-6

Proteinase K is used for the general digestion of proteins and removal of protein contamination in nucleic acids. Addition of Protease K also stabilizes nucleic acids by degrading any nucleases present. Proteinase K is active in wide range of pH range, in the presence of SDS, urea and Guanidinium chloride at low to moderate concentrations. Proteinase K is also known under names of protease K and endopeptidase K.

Reinheit: Min. 95%

Ref: 3D-BP178285

Proteinase K Solution

CAS: 39450-01-6

20mg/ml aq. solution.  Proteinase K is used for the general digestion of proteins and removal of protein contamination in nucleic acids. Addition of Protease K also stabilizes nucleic acids but degrading any nucleases present. Proteinase K is active in wide range of pH range, in the presence of SDS, urea and Guanidinium chloride at low to moderate concentrations. Proteinase K is also known under names of protease K and endopeptidase K.

Farbe und Form: Clear Liquid

Ref: 3D-FP72412

Proteinase K ex. PichiaPastoris (Type E - Recombinant) for molecular biology & PCR, 40U/mg protein

CAS: 39450-01-6

Reinheit: 70%

Farbe und Form: White, Crystalline powder

Ref: SR-45073

Proteinase K ex. PichiaPastoris (Type D - Recombinant) for molecular biology & PCR, 30U/mg protein

CAS: 39450-01-6

Reinheit: 70%

Farbe und Form: White, Crystalline powder

Ref: SR-32753

Proteinase K ex. Tritirachium Album (Type A) for molecular biology, 30U/mg protein

CAS: 39450-01-6

Reinheit: 70%

Farbe und Form: White, Crystalline powder

Ref: SR-49936

Proteinase K - from Tritirachium album

CAS: 39450-01-6

Proteinase K is used for the general digestion of proteins and removal of protein contamination in nucleic acids. Addition of Protease K also stabilizes nucleic acids by degrading any nucleases present. Proteinase K is active in wide range of pH range, in the presence of SDS, urea and Guanidinium chloride at low to moderate concentrations. Proteinase K is also known under names of protease K and endopeptidase K.

Ref: 3D-FP49823

Proteinase K, high-quality, freeze-dried, recombinant

CAS: 39450-01-6

A proteolytic enzyme; degrades protein contaminants in nucleic acid preparations

Ref: 3D-ETS004.6