此頁面上的某些內容不提供英文版本，將默認以當前可用的語言顯示。
Biotin-X-NHS ester
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 2551-50mg | 50 mg | – | 現貨 | |
| 2551-100mg | 100 mg | $117 | 現貨 | |
| 2551-1g | 1 g |
$450
|
現貨 |
Biotin may be conjugated to many proteins while maintaining the biological activity. The biotinylated probe is usually detected by avidin, streptavidin due to their effective binding which is used in various applications such as affinity chromatography, ELISA and Western Blot, fluorescence-activated cell sorting (FACS), intracellular labeling.
Biotin-X-NHS ester is a derivative with C6-spacer to reduce steric effect when binding amino acids, peptides, or proteins by reacting with primary amines. This compound is used to attach biotin to primary amines under alkaline conditions (pH 8-9).
顧客還購買了這個產品
dsSafe Nucleic Acid Gel Staining Solution, 10,000×
Fluorescent dye for DNA and RNA gel visualization, the best and safer alternative to ethidium bromide.生物素-PEG3-疊氮化物 (Biotin-PEG3-azide)
生物素疊氮化物是一種用生物素進行點擊化學標記的試劑，生物素是一種著名的鏈霉親和素親和探針。Cyanine7 NHS 酯 (Cyanine7 NHS ester)
近紅外染料 Cyanine7 的胺反應活性 NHS 酯。General properties
| Appearance: | white solid |
| Mass spec M+ increment: | 339.2 |
| Molecular weight: | 454.55 |
| CAS number: | 72040-63-2 |
| Molecular formula: | C20H30N4O6S |
| IUPAC name: | (2,5-dioxopyrrolidin-1-yl) 6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]hexanoate |
| Solubility: | good in DMSO, moderately soluble in DMF |
| Quality control: | NMR 1H |
| Storage conditions: | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
| MSDS: | 下載 |
| 產品規格 |
產品引用
- Rak, A.; Matyushenko, V.; Prokopenko, P.; Kostromitina, A.; Polyakov, D.; Sokolov, A.; Rudenko, L.; Isakova-Sivak, I. A novel immunofluorescent test system for SARS-CoV-2 detection in infected cells. PLOS ONE, 2024, 19(5), e0304534. doi: 10.1371/journal.pone.0304534
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
物品數量不正確.
您的購物車是空的
$ 
