Pentynoic acid STP ester
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產品名稱: Pentynoic acid STP ester
產品型號: 30720 40720 50720 60720
產品展商: 其它品牌
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簡單介紹
Pentynoic acid STP ester
30720 40720 50720 60720
Pentynoic acid STP ester
的詳細介紹
Pentynoic acid STP ester
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Cat. #
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Quantity
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Price
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Lead time
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Buy this product
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30720
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10 mg
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110.00$
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in stock
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40720
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25 mg
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210.00$
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5 days
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50720
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50 mg
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410.00$
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in stock
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60720
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100 mg
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695.00$
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in stock
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Bulk inquiry 
This water soluble alkyne activated ester reagent is used for the attachment of alkyne group to variois biomolecules such as proteins, and peptides. Amino-DNA, and other amines can be used as well. Since natural proteins do not contain alkynes, but almost always contain amines (lysines), this molecule is an "adaptor" to turn natural amines into alkynes.
Use this product to enable any of your proteins for Click Chemistry.
This is an STP (sulfotetrafluorophenyl) ester. STP esters are similar to NHS esters, but possess higher hydrophilicity, and water solubility. It works fine in pure aqueous reactions without addition of organic co-solvent, and is best suited for the modification of proteins.
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Recommended protocol
NHS ester labeling of amino biomolecules
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General properties
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Appearance:
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colorless solid
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Mass spec M+ increment:
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80.0
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Molecular weight:
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348.20
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Molecular formula:
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C11H5F4NaO5S
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Solubility:
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good in water
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Quality control:
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NMR 1H, HPLC-MS (95%)
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Storage conditions:
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Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
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MSDS:
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Product citations
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Samuelsen, S.V.; Maity, A.; Nybo, M.; Macaubas, C.; L?nstrup, L.; Balboni, I.M.; Mellins, E.D.; Astakhova, K. Novel Phospholipid-Protein Conjugates Allow Improved Detection of Antibodies in Patients with Autoimmune Diseases. PLoS One, 2016, 11(6), e0156125. doi: 10.1371/journal.pone.0156125
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Maity, A.; Macaubas, C.; Mellins, E.; Astakhova, K. Synthesis of Phospholipid-Protein Conjugates as New Antigens for Autoimmune Antibodies. Molecules, 2015, 20(6), 10253–10263. doi: 10.3390/molecules200610253
