CAS 39450-01-6

Proteinasi K

Descrizione:

Proteinasi K è un enzima proteasi serina ampiamente utilizzata in biologia molecolare per la sua capacità di digerire le proteine e facilitare l'estrazione degli acidi nucleici. È derivata dal fungo Tritirachium album ed è caratterizzata dalla sua ampia specificità del substrato, che le consente di rompere i legami peptidici adiacenti ad amminoacidi alifatici e aromatici. Proteinasi K è particolarmente efficace nel funzionare in un'ampia gamma di livelli di pH e temperature, rendendola uno strumento versatile in varie applicazioni di laboratorio. È comunemente impiegata nei protocolli di purificazione del DNA e dell'RNA, poiché può degradare efficacemente le proteine che possono interferire con l'estrazione degli acidi nucleici. Inoltre, Proteinasi K è resistente all'inibizione da parte di detergenti e può rimanere attiva in presenza di agenti caotrofici, il che aumenta ulteriormente la sua utilità nell'isolamento degli acidi nucleici. L'enzima è tipicamente fornito come polvere liofilizzata ed è ricostituito in soluzioni tampone per l'uso negli esperimenti. La sua stabilità e efficienza la rendono un elemento fondamentale nella ricerca e nella diagnostica in biologia molecolare.

Formula: Unspecified

Sinonimi:

• 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

Colore e forma: White to Light yellow powder to crystal

Ref: 3B-P3013

Proteinase K, from Tritirachium album

CAS: 39450-01-6

Proteinase K, from Tritirachium album

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

Colore e forma: Solid-Powder

Ref: 54-BIP4205

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.

Formula: C₂₉H₂₇N₂O₁₂P

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 626.511

Ref: TM-T8936

Proteinase K solution

CAS: 39450-01-6

Colore e forma: Clear, colourless liquid

Peso molecolare: -

Ref: 7W-GZ5904

Proteinase K

CAS: 39450-01-6

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

Colore e forma: White or almost white lyophilized powder

Peso molecolare: -

Ref: 7W-GE0990

Proteinase K

CAS: 39450-01-6

Colore e forma: Solid

Peso molecolare: 626.130160934

Ref: 10-T0018

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.

Colore e forma: Clear Liquid

Ref: 3D-FP72412

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

CAS: 39450-01-6

Purezza: 70%

Colore e forma: White, Crystalline powder

Ref: SR-32753

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

CAS: 39450-01-6

Purezza: 70%

Colore e forma: White, Crystalline powder

Ref: SR-45073

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

CAS: 39450-01-6

Purezza: 70%

Colore e forma: 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 - 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.

Purezza: Min. 95%

Ref: 3D-BP178285

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