CAS 39450-01-6

Proteinasa K

Descripción:

Proteinasa K es una enzima proteasa serina ampliamente utilizada en biología molecular por su capacidad para digerir proteínas y facilitar la extracción de ácidos nucleicos. Se deriva del hongo Tritirachium album y se caracteriza por su amplia especificidad de sustrato, lo que le permite romper enlaces peptídicos adyacentes a aminoácidos alifáticos y aromáticos. Proteinasa K es particularmente eficaz en un amplio rango de niveles de pH y temperaturas, lo que lo convierte en una herramienta versátil en diversas aplicaciones de laboratorio. Se emplea comúnmente en protocolos de purificación de ADN y ARN, ya que puede degradar eficazmente proteínas que pueden interferir con la extracción de ácidos nucleicos. Además, Proteinasa K es resistente a la inhibición por detergentes y puede permanecer activo en presencia de agentes caotrópicos, lo que mejora aún más su utilidad en la aislamiento de ácidos nucleicos. La enzima se suministra típicamente como un polvo liofilizado y se reconstituye en soluciones de tampón para su uso en experimentos. Su estabilidad y eficiencia la convierten en un elemento básico en la investigación y diagnóstico en biología molecular.

Fórmula: Unspecified

Sinónimos:

• 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

Forma y color: White to Light yellow powder to crystal

Ref: 3B-P3013

Proteinase K

CAS: 39450-01-6

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

Forma y color: White or almost white lyophilized powder

Peso molecular: -

Ref: 7W-GE0990

Proteinase K, from Tritirachium album

CAS: 39450-01-6

Proteinase K, from Tritirachium album

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

Forma y color: white crystalline solid

Ref: 54-BIP4205

Proteinase K solution

CAS: 39450-01-6

Forma y color: Clear, colourless liquid

Peso molecular: -

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.

Fórmula: C₂₉H₂₇N₂O₁₂P

Pureza: 98%

Forma y color: Solid

Peso molecular: 626.511

Ref: TM-T8936

Proteinase K

CAS: 39450-01-6

Forma y color: Solid

Peso molecular: 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.

Pureza: 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.

Forma y color: Clear Liquid

Ref: 3D-FP72412

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

CAS: 39450-01-6

Pureza: 70%

Forma y color: White, Crystalline powder

Ref: SR-45073

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

CAS: 39450-01-6

Pureza: 70%

Forma y color: White, Crystalline powder

Ref: SR-32753

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

CAS: 39450-01-6

Pureza: 70%

Forma y color: 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