DiR(DiIC18(7))は、親油性の近赤外蛍光シアニン色素で、細胞膜の染色にご利用いただけます。他の細胞膜染色色素DiD、DiI、Neuro-DiO等と組み合わせて多重染色を行うことも可能です。
背景
DiR 色素について
DiR(DiIC18(7))は、細胞膜の染色に有用な親油性の近赤外蛍光シアニン色素です。18個の炭素からなる2本の炭素鎖が細胞膜に入り込むことで、別の細胞に色移りすることなく、特異的かつ安定的な染色が可能です。本色素は、エタノールでストック溶液を調製することができます。細胞は1〜10 uM濃度の色素と共に10〜20分インキュベートすることで染色されます。
名称 | DiR; DiIC18(7); 1,1′-dioctadecyl-3,3,3′,3′-tetramethylindotricarbocyanine iodide | ![]() |
λEx/λEm (MeOH) | 748/780 nm | |
ε | 270,000 | |
形状/溶解性 | Dark blue-green oily solid soluble in ethanol, DMF or DMSO | |
分子量 | 1013.4 | |
化学式 | C63H101IN2 |
DiR
品名 | メーカー | 品番 | 包装 | 希望販売価格 |
---|---|---|---|---|
DIR (DIIC18(7))![]() |
BTI | 60017-5MG | 5*1 MG |
¥45,000 |
DIR (DIIC18(7))![]() |
BTI | 60017-10MG | 10 MG |
¥69,000 |
[関連]細胞膜染色色素
品名 | メーカー | 品番 | 包装 | 希望販売価格 |
---|---|---|---|---|
DID (DIIC18(5))![]() |
BTI | 60014-5MG | 5*1 MG |
¥34,000 |
DID (DIIC18(5))![]() |
BTI | 60014-10MG | 10 MG |
¥54,000 |
DII (DIIC18(3))![]() |
BTI | 60010 | 50 MG |
¥36,000 |
DiI in vegetable oil![]() |
BTI | 60018 | 0.5 ML |
¥54,000 |
Neuro-DiO![]() |
BTI | 60015 | 25 MG |
¥68,000 |
Neuro-DiO in vegetable oil![]() |
BTI | 60019 | 0.2 ML |
¥74,000 |
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※ 表示価格について
- 「DiR 親油性近赤外蛍光シアニン色素」は、下記のカテゴリーに属しています。