AHA (L-Azidohomoalanine)
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
3799-25mg | 25 mg | $125 | 現貨 | |
3799-100mg | 100 mg | $235 | 現貨 |
L-Azidohomoalanine (AHA) is a noncanonical amino acid analog of methionine that contains an azide moiety. AHA-labeling is a fast, sensitive, non-toxic, and non-radioactive alternative to the traditional technique for detecting nascent protein synthesis.
AHA is the cell-permeable compound randomly incorporated into synthesizing protein instead of methionine during translation. The resulting azide-labeled full-length proteins can be detected via copper-catalyzed click reaction (with fluorescent or biotin-labeled alkynes) or copper-free click reaction (with cycloalkynes) and used for subsequent microscopic imaging or purification tasks.
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Azide-PEG3-carboxylic acid
Bifunctional triethylene glycol with terminal carboxyl and azido groups.6-Carboxy-H2DCFDA (6-carboxy-2',7'-dichlorodihydrofluorescein)
A reagent for detecting reactive oxygen species (ROS) in living cells. This carboxylated H2DCFDA analog has two additional negative charges that impede its leakage out of the cell.AF 647 NHS 酯 (AF 647 NHS ester)
明亮的水溶性琥珀醯亞胺酯AF 647染料,用於蛋白質和抗體標記。General properties
Appearance: | white to light beige powder |
Molecular weight: | 180.60 |
CAS number: | 942518-29-8 |
Molecular formula: | C4H9ClN4O2 |
IUPAC name: | (S)-2-Amino-4-azidobutanoic acid |
Solubility: | water, DMSO, DMF |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 24 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 |