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Azide-PEG4-amine

貨號 數量 價格 交貨時間
1868-1g 1 g $90 現貨
1868-5g 5 g $250 現貨
1868-25g 25 g 請查詢 現貨
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Oligoethylene glycols are versatile hydrophilic linkers. Each monomer has a length of 3.43 Å, so the length of PEG4 is around 14 Å (1.4 nm).

Azide-PEG4-amine is a bifunctional compound with an amine group that can be modified by acylation by activated esters or similar carbonyl compounds and an azide group that is suitable for click chemistry reactions. PEG4 is highly hydrophilic and biocompatible.

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Alkyne-PEG4-maleimide

Water soluble, heterobifunctional hydrophilic linker with a length of 14 Å, containing maleimide for thiol labeling, and alkyne for click chemistry. An ideal reagent to attach an alkyne moiety to a protein.

BDP® FL DBCO

BDP FL DBCO is a dye cyclooctyne for copper-free click chemistry reactions with azides. Its absorption and emission wavelengths correspond to those of fluorescein (FAM), but BDP FL is significantly more photostable.

BDP® FL NHS 酯 (BDP® FL NHS ester)

氨基反應性 BDP FL,一種非常明亮且光穩定的螢光素通道染料。
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General properties

Appearance: colorless to yellowish liquid
Molecular weight: 218.25
CAS number: 134179-38-7
Molecular formula: C8H18N4O3
Solubility: miscible with water, polar organic solvents
Quality control: NMR 1H,GC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS: 下載
產品規格

產品引用

  1. Moody, C.T.; Brown, A.E.; Massaro, N.P.; Patel, A.S.; Agarwalla, P.A.; Simpson, A.M.; Brown, A.C.; Zheng, H.; Pierce, J.G.; Brudno, Y. Restoring Carboxylates on Highly Modified Alginates Improves Gelation, Tissue Retention and Systemic Capture. Acta Biomaterialia, 2022, 138, 208-217. doi: 10.1016/j.actbio.2021.10.046
  2. Moody, C.T.; Palvai, S.; Brudno, Y. Click Cross-linking Improves Retention and Targeting of Refillable Alginate Depots. Acta Biomaterialia, 2020, 112, 112-121. doi: 10.1016/j.actbio.2020.05.033
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