标签归档：laminarin

Laminarin, Thiol modified Cat. No. LR-TH-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。

Laminarin, Thiol modified

Cat. No. LR-TH-1
Specification
Unit Size 2 mg
Price $385.00

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Synonym: Thiolated laminarin, sulfhydryl modified laminarin, laminarin cystein conjugate.

Description:

Thiol modified laminarin is one of Nanocs polysaccharide derivatives that have thiol/sulfhydryl groups covalently attached to the laminarin backbone. Laminarin, also known as laminaran, is a water soluble polysaccharide of glucose found in brown algae and utilized as a food reserve. Laminarin contains 1,3-linked-beta-d-glucose residues with different degrees of 6-Obranching and beta-(1,6) intrachain links.

Nanocs provides a number of modified laminarin conjugates that can be used for enzymatic activity study and other biomedical research use.

Product Specifications:

  • Form: Lyophilized powder
  • Color: White to off-white
  • Thiolation degree: 0.3-0.5 mmol thiols/g laminarin
  • Source: Laminaria digitata
  • Solubility: Soluble in water

Storage Conditions:

  • Store at -20 0C. 

Laminarin, FITC labeled Cat. No. LR-FC-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。

Laminarin, FITC labeled

Cat. No. LR-FC-1
Specification
Unit Size 2 mg
Price $385.00

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Synonym: FITC laminarin, Laminarin FITC labeled, Fluorescein Laminarin conjugate.

Description:

FITC labeled laminarin is one of Nanocs fluorescent polysaccharide derivatives that have fluorescein (FITC) dye covalently attached to the laminarin backbone. FITC is a fluorescent dye that emits strong green fluorescent light at 515 nm upon excited at 495nm. Laminarin, also known as laminaran, is a water soluble polysaccharide of glucose found in brown algae and utilized as a food reserve. Laminarin contains 1,3-linked-beta-d-glucose residues with different degrees of 6-Obranching and beta-(1,6) intrachain links.

FITC laminarin conjugate can be used for enzymatic activity study and other biomedical research use.

Product Specifications:

  • Form: Lyophilized powder
  • Color: Yellow to orange
  • FITC ratio: 2-5 FITC dye per laminarin molecule
  • Ex/Em wavelength: 495 nm/515 nm
  • Source: Laminaria digitata
  • Solubility: Soluble in water

Storage Conditions:

  • Store at -20 0C. Protect from light.

Laminarin, Biotin conjugate Cat. No. LR-BN-1 2 mg修饰性聚乙二醇

发表于由

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。

Laminarin, Biotin conjugate

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

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Synonym: Biotinylated laminarin, Biotin modified laminarin, Laminarin Biotin conjugate.

Description:

Biotin modified laminarin is one of Nanocs polysaccharide derivatives that have biotin molecule covalently attached to the laminarin backbone. Biotin is a small molecule with high binding affinity toward avidin, streptavidin or neutravidin. Biotinylated laminarin conjugate can be easily detected by avidin or streptavidin detecting reagent. Laminarin, also known as laminaran, is a water soluble polysaccharide of glucose found in brown algae and utilized as a food reserve. Laminarin contains 1,3-linked-beta-d-glucose residues with different degrees of 6-Obranching and beta-(1,6) intrachain links.

Nanocs provides a number of modified laminarin conjugates that can be used for enzymatic activity study and other biomedical research use.

Product Specifications:

  • Form: Lyophilized powder
  • Color: White to off-white
  • Biotin ratio: 2-5 biotins per laminarin molecule
  • Source: Laminaria digitata
  • Solubility: Soluble in water

Storage Conditions:

  • Store at -20 0C.