标签归档：proteinase

Proteinase K, Fluorescein/FITC labeled Cat. No. PK1-FL-1 2 mg修饰性聚乙二醇

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Proteinase K, Fluorescein/FITC labeled

Cat. No. PK1-FL-1
Specification
Unit Size 2 mg
Price $385.00

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Proteinase K, Fluorescein Labeled

Synonym: Proteinase K FITC, FITC-Proteinase K, Proteinase K-FAM.

Similar products: Alexa Fluor 488 Proteinase K, SF488 Proteinase K.

Product Description:

Fluorescein labeled Proteinase K is one of Nanocs’ fluorescent Proteinase K conjugates. Proteinase K is a highly reactive nonspecific serine protease that is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9. Nanocs provides a number of fluorescent labeled Proteinase K products that span from UV region to near IR. These fluorescent Proteinase K conjugates can be used for enzyme studies, bioassay development and many other biomedical research. Nanocs Fluorescein labeled Proteinase K, FITC Proteinase K is a green fluorescent Proteinase K conjugate that has excitation/emission wavelength at 490/520 nm. This fluorescein Proteinase K can be easily detected by fluorescent instruments in FITC channel. All our fluorescent Proteinase K conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Product Specifications:

  • 2~5 fluorescein dyes on each Proteinase K molecule.
  • Molecular weight: ~28.5 kD
  • Proteinase K conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Proteinase K, Alexa Fluor 488 labeled Cat. No. PK1-AF488-1 2 mg修饰性聚乙二醇

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上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Proteinase K, Alexa Fluor 488 labeled

Cat. No. PK1-AF488-1
Specification
Unit Size 2 mg
Price $385.00

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Proteinase K, Alexa Fluor 488 Labeled

Similar products: Fluorescein 488 Proteinase K, SF488 Proteinase K.

Product Description:

Alexa Fluor 488 labeled Proteinase K is one of Nanocs’ fluorescent Proteinase K conjugates. Proteinase K is a highly reactive nonspecific serine protease that is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9. Nanocs provides a number of fluorescent labeled Proteinase K products that span from UV region to near IR. These fluorescent Proteinase K conjugates can be used for enzyme studies, bioassay development and many other biomedical research. Nanocs Alexa Fluor 488 labeled Proteinase K is a green fluorescent Proteinase K conjugate that has excitation/emission wavelength at 495/515 nm. This Alexa Fluor 488 Proteinase K can be easily detected by fluorescent instruments in FITC channel. All our fluorescent Proteinase K conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Product Specifications:

  • 2~5 Alexa Fluor 488 dyes on each Proteinase K molecule.
  • Molecular weight: ~28.5 kD
  • Proteinase K conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Proteinase K, SF488 labeled Cat. No. PK1-SF488-1 2 mg修饰性聚乙二醇

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上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Proteinase K, SF488 labeled

Cat. No. PK1-SF488-1
Specification
Unit Size 2 mg
Price $385.00

Qty Add to Cart

Proteinase K, SF488 Labeled

Similar products: Alexa Fluor 488 Proteinase K, FITC Proteinase K.

Product Description:

SF488 labeled Proteinase K is one of Nanocs’ fluorescent Proteinase K conjugates. Proteinase K is a highly reactive nonspecific serine protease that is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9. Nanocs provides a number of fluorescent labeled Proteinase K products that span from UV region to near IR. These fluorescent Proteinase K conjugates can be used for enzyme studies, bioassay development and many other biomedical research. Nanocs SF488 labeled Proteinase K is a green fluorescent Proteinase K conjugate that has excitation/emission wavelength at 495/515 nm. This SF488 Proteinase K can be easily detected by fluorescent instruments in FITC channel. All our fluorescent Proteinase K conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Product Specifications:

  • 2~5 SF488 dyes on each Proteinase K molecule.
  • Molecular weight: ~28.5 kD
  • Proteinase K conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Proteinase K, Rhodamine/TAMRA labeled Cat. No. PK1-RB-1 2 mg修饰性聚乙二醇

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上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Proteinase K, Rhodamine/TAMRA labeled

Cat. No. PK1-RB-1
Specification
Unit Size 2 mg
Price $385.00

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Proteinase K, Rhodamine B Labeled

Synonym: Proteinase K TRITC, TRITC-Proteinase K, Proteinase K-TAMRA.

Similar products: Alexa Fluor 546 Proteinase K, SF546 Proteinase K.

Product Description:

Rhodamine B labeled Proteinase K is one of Nanocs’ fluorescent Proteinase K conjugates. Proteinase K is a highly reactive nonspecific serine protease that is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9. Nanocs provides a number of fluorescent labeled Proteinase K products that span from UV region to near IR. These fluorescent Proteinase K conjugates can be used for enzyme studies, bioassay development and many other biomedical research. Nanocs Rhodamine B labeled Proteinase K is a red fluorescent Proteinase K conjugate that has excitation/emission wavelength at 544/576 nm. This red fluorescent Proteinase K can be easily detected by fluorescent instruments in rhodamine channel. All our fluorescent Proteinase K conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Product Specifications:

  • 2~5 rhodamine dyes on each Proteinase K molecule.
  • Molecular weight: ~28.5 kD
  • Proteinase K conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Proteinase K, Cy3 labeled Cat. No. PK1-S3-1 2 mg修饰性聚乙二醇

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上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Proteinase K, Cy3 labeled

Cat. No. PK1-S3-1
Specification
Unit Size 2 mg
Price $385.00

Qty Add to Cart

Proteinase K, Cy3 Labeled

Similar products: Alexa Fluor 546 Proteinase K, SF546 Proteinase K.

Product Description:

Cy3 labeled Proteinase K is one of Nanocs’ fluorescent Proteinase K conjugates. Proteinase K is a highly reactive nonspecific serine protease that is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9. Nanocs provides a number of fluorescent labeled Proteinase K products that span from UV region to near IR. These fluorescent Proteinase K conjugates can be used for enzyme studies, bioassay development and many other biomedical research. Nanocs Cy3 labeled Proteinase K, is a red fluorescent Proteinase K conjugate that has excitation/emission wavelength at 550/570 nm. This Cy3 Proteinase K can be easily detected by fluorescent instruments in Cy3 channel. All our fluorescent Proteinase K conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Product Specifications:

  • 2~5 Cy3 dyes on each Proteinase K molecule.
  • Molecular weight: ~28.5 kD
  • Proteinase K conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Proteinase K, SF546 labeled Cat. No. PK1-SF546-1 2 mg修饰性聚乙二醇

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上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Proteinase K, SF546 labeled

Cat. No. PK1-SF546-1
Specification
Unit Size 2 mg
Price $385.00

Qty Add to Cart

Proteinase K, SF546 Labeled

Similar products: Alexa Fluor 546 Proteinase K, Cy3 Proteinase K.

Product Description:

SF546 labeled Proteinase K is one of Nanocs’ fluorescent Proteinase K conjugates. Proteinase K is a highly reactive nonspecific serine protease that is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9. Nanocs provides a number of fluorescent labeled Proteinase K products that span from UV region to near IR. These fluorescent Proteinase K conjugates can be used for enzyme studies, bioassay development and many other biomedical research. Nanocs SF546 labeled Proteinase K is a red fluorescent Proteinase K conjugate that has excitation/emission wavelength at 546/570 nm. This red Proteinase K can be easily detected by fluorescent instruments in Cy3 channel. All our fluorescent Proteinase K conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Product Specifications:

  • 2~5 SF546 dyes on each Proteinase K molecule.
  • Molecular weight: ~28.5 kD
  • Proteinase K conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Proteinase K, Texas Red labeled Cat. No. PK1-TR-1 2 mg修饰性聚乙二醇

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上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Proteinase K, Texas Red labeled

Cat. No. PK1-TR-1
Specification
Unit Size 2 mg
Price $385.00

Qty Add to Cart

Proteinase K, Texas Red Labeled

Similar products: SF594 Proteinase K.

Product Description:

Texas Red labeled Proteinase K is one of Nanocs’ fluorescent Proteinase K conjugates. Proteinase K is a highly reactive nonspecific serine protease that is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9. Nanocs provides a number of fluorescent labeled Proteinase K products that span from UV region to near IR. These fluorescent Proteinase K conjugates can be used for enzyme studies, bioassay development and many other biomedical research. Nanocs Texas Red labeled Proteinase K, TR Proteinase K is a far red fluorescent Proteinase K conjugate that has excitation/emission wavelength at 592/615 nm. This far red Proteinase K can be easily detected by fluorescent instruments in 594 nm channel. All our fluorescent Proteinase K conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Product Specifications:

  • 2~5 Texas Red dyes on each Proteinase K molecule.
  • Molecular weight: ~28.5 kD
  • Proteinase K conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Proteinase K, Cy5 labeled Cat. No. PK1-S5-1 2 mg修饰性聚乙二醇

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上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Proteinase K, Cy5 labeled

Cat. No. PK1-S5-1
Specification
Unit Size 2 mg
Price $385.00

Qty Add to Cart

Proteinase K, Cy5 Labeled

Product Description:

Cy5 labeled Proteinase K is one of Nanocs’ fluorescent Proteinase K conjugates. Proteinase K is a highly reactive nonspecific serine protease that is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9. Nanocs provides a number of fluorescent labeled Proteinase K products that span from UV region to near IR. These fluorescent Proteinase K conjugates can be used for enzyme studies, bioassay development and many other biomedical research. Nanocs Cy5 labeled Proteinase K is a near IR fluorescent Proteinase K conjugate that has excitation/emission wavelength at 650/670 nm. This Cy5 Proteinase K can be easily detected by fluorescent instruments in Cy5 channel. All our fluorescent Proteinase K conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Product Specifications:

  • 2~5 Cy5 dyes on each Proteinase K molecule.
  • Molecular weight: ~28.5 kD
  • Proteinase K conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Proteinase K, Cy5.5 labeled Cat. No. PK1-S55-1 2 mg修饰性聚乙二醇

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上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Proteinase K, Cy5.5 labeled

Cat. No. PK1-S55-1
Specification
Unit Size 2 mg
Price $385.00

Qty Add to Cart

Proteinase K, Cy5.5 Labeled

Product Description:

Cy5.5 labeled Proteinase K is one of Nanocs’ fluorescent Proteinase K conjugates. Proteinase K is a highly reactive nonspecific serine protease that is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9. Nanocs provides a number of fluorescent labeled Proteinase K products that span from UV region to near IR. These fluorescent Proteinase K conjugates can be used for enzyme studies, bioassay development and many other biomedical research. Nanocs Cy5.5 labeled Proteinase K is a near IR fluorescent Proteinase K conjugate that has excitation/emission wavelength at 675/694 nm. This Cy5.5 Proteinase K can be easily detected by fluorescent instruments in Cy5.5 channel. All our fluorescent Proteinase K conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Product Specifications:

  • 2~5 Cy5.5 dyes on each Proteinase K molecule.
  • Molecular weight: ~28.5 kD
  • Proteinase K conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Proteinase K, Biotin labeled Cat. No. PK1-BN-1 2 mg修饰性聚乙二醇

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上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Proteinase K, Biotin labeled

Cat. No. PK1-BN-1
Specification
Unit Size 2 mg
Price $385.00

Qty Add to Cart

Proteinase K, Biotin Labeled

Synonym: Proteinase K Biotin, Biotinylated Proteinase K

Product Description:

Biotin labeled Proteinase K is one of Nanocs’ Proteinase K conjugates. Proteinase K is a highly reactive nonspecific serine protease that is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9. Biotinylated Proteinase K can be used for enzyme studies, bioassay development and many other biomedical research. Biotin Proteinase K can bind to avidin or streptavidin. All our Proteinase K conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Product Specifications:

  • 2~5 biotins on each Proteinase K molecule.
  • Molecular weight: ~28.5 kD
  • Proteinase K conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

QIAGEN凯杰蛋白酶Proteinase K(19133)产品介绍

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QIAGEN凯杰蛋白酶Proteinase K(19133)产品介绍

QIAGEN蛋白酶K具有广泛的底物特异性和高活性，适用于各种反应条件。这两种蛋白酶在大多数DNA和RNA分离程序中常用的缓冲液中均具有高活性，并由QIAGEN保证质量。

QIAGEN Proteinase K是一种枯草杆菌蛋白酶型蛋白酶，从腐生真菌Tritirachium album中分离得到，特别适用于短消化时间。它具有很高的比活性，在很宽的温度和pH值范围内保持稳定，在较高温度下活性显着增加。可溶性钙对酶活性不是必需的。这意味着用于抑制 Mg2+ 依赖性酶（如核酸酶）的 EDTA 不会抑制蛋白酶 K 活性。

QIAGEN蛋白酶在高pH值下特别稳定且具有活性。在含有Tris的碱性pH（7.5-10.5）缓冲液中，QIAGEN蛋白酶的比活性比蛋白酶K高30%至40%。在强变性剂（如尿素（0.75 – 3 M 尿素）或盐酸胍 （0.5 – 3.0 GuHCl）存在下，如果 EDTA 浓度低于 8 mM，则比活性与蛋白酶 K 相当。

QIAGEN蛋白酶在尿素和盐酸胍存在下显示出更高的活性。酶活性也随温度（30-55°C）的增加而增加。该酶可以通过在 70°C 下孵育 15 分钟轻松灭活。QIAGEN蛋白酶在Tris·Cl缓冲液。但是，在存在大于 1% SDS 或其他强变性剂的情况下，EDTA 浓度必须小于 8 mM。

产品特点

  • 用于 DNA 和 RNA 分离程序中的蛋白酶消化

  • 与选定的QIAGEN实验方案wan全兼容

产品选购：

货号

产品名称

规格

19133

Proteinase K

10mL