IR 650 NHS酯(IRDye? 650 NHS酯類似物)是一種水溶性,明亮,遠(yuǎn)紅熒光染料,光譜上類似于用于流式細(xì)胞術(shù),顯微鏡和其他應(yīng)用的其他650染料。IR 650 共軛物非常適合 633 nm 或 647 nm 激光線。
貨號(hào) | 規(guī)格 | 數(shù)量 | 價(jià)格 |
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Q-0097358 | 100mg |
1
|
詢價(jià) |
Q-0097358 | 250mg |
1
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詢價(jià) |
Q-0097358 | 500mg |
1
|
詢價(jià) |
Q-0097358 | 1g |
1
|
詢價(jià) |
Q-0097358 | 5g |
1
|
詢價(jià) |

近紅外熒光染料IRDye 650 NHS Ester
IR 650 NHS酯(IRDye® 650 NHS酯類似物)是一種水溶性,明亮,遠(yuǎn)紅熒光染料,光譜上類似于用于流式細(xì)胞術(shù),顯微鏡和其他應(yīng)用的其他650染料。IR 650 共軛物非常適合 633 nm 或 647 nm 激光線。與其他熒光團(tuán)相比,使用長(zhǎng)波長(zhǎng)染料(如Cy5®染料或Alexa Fluor® 647染料)的顯著優(yōu)勢(shì)是生物標(biāo)本在該光譜區(qū)域中的自發(fā)熒光較低。
NHS酯(或琥珀酰亞胺酯)是最常用的胺反應(yīng)基團(tuán),用于標(biāo)記蛋白質(zhì)伯胺(Lys),胺修飾寡核苷酸和其他含胺分子。蛋白質(zhì)可以用IR 650 NHS酯以高摩爾比標(biāo)記,而不會(huì)顯著的自熄滅,從而導(dǎo)致更亮的偶聯(lián)物和更靈敏的檢測(cè)。IR 650偶聯(lián)物可用于檢測(cè)低豐度靶標(biāo)。
ReactivityPrimary amine
Abs/Em Maxima651/668 nm
Extinction coefficient230,000 cm-1M-1
SolubilityWater, DMSO, DMF
Spectrally similar dyesCy5, Alexa Fluor® 647, DyLight® 649,
Molecular weight1032.18
Storage conditions-20C
Shipping conditionsAmbient temperature
相關(guān)產(chǎn)品:
IRDye® 800CW Infrared Dyes
IRDye® 800CW NHS EsterIRDye 800CW NHS Ester
IRDye® 800CW MaleimideIRDye 800CW Maleimide
IRDye® 800CW CarboxylateIRDye 800CW Carboxylic acid
IRDye® 680RD Infrared DyesIRDye 680RD NHS Ester
IRDye® 680RD NHS EsterIRDye 680RD Maleimide
IRDye® 680RD MaleimideIRDye 680RD Carboxylic acid
IRDye® 680RD Carboxylate
IRDye 680LT NHS Ester
IRDye® 680LT Infrared DyesIRDye 680LT Maleimide
IRDye® 680LT NHS EsterIRDye 680LT Carboxylic acid
IRDye® 680LT Maleimide
IRDye® 750 Infrared DyesIRDye 750 NHS Ester
IRDye® 750 NHS EsterIRDye 750 Maleimide
IRDye® 750 MaleimideIRDye 750 Carboxylic acid
IRDye® 800RS NHS EsterIRDye 650 NHS Ester
IRDye 650 Maleimide
IRDye® QC-1 NHS EsterIRDye 650 Carboxylic acid
IRDye® PhosphoramiditesIRDye 700DX NHS Ester,CAS:916821-46-0
IRDye® 700 PhosphoramiditeIRDye 700DX Maleimide
IRDye® 800 PhosphoramiditeIRDye 700DX Carboxylic acid
IRDye® 680LT Maleimide
IRDye® 680LT NHS Ester
IRDye® 680LT Protein Labeling Kits
IRDye® 680LT Streptavidin
IRDye® 680RD Alkyne Infrared Dye
IRDye® 680RD Azide Infrared Dye
IRDye® 680RD Carboxylate
IRDye® 680RD DBCO Infrared Dye
IRDye® 680RD Maleimide
IRDye® 680RD NHS Ester
IRDye® 680RD Protein Labeling Kits
IRDye® 680RD Streptavidin
IRDye® 700 AP-1 Consensus Oligonucleotide
IRDye® 700 CREB Consensus Oligonucleotide
IRDye® 700 HIF-1 Consensus Oligonucleotide
IRDye® 700 NF?B Consensus Oligonucleotide
IRDye® 700 p53 Consensus Oligonucleotide
IRDye® 700 Phosphoramidite
IRDye® 700 Sp-1 Consensus Oligonucleotide
IRDye® 700 STAT3 Consensus Oligonucleotide
IRDye® 750 Maleimide
IRDye® 750 NHS Ester
IRDye® 800 Phosphoramidite
IRDye® 800CW 2-DG Optical Probe
IRDye® 800CW Alkyne Infrared Dye
IRDye® 800CW Azide Infrared Dye
IRDye® 800CW BoneTag™ Optical Probe
IRDye® 800CW Carboxylate
IRDye® 800CW DBCO Infrared Dye
IRDye® 800CW EGF Optical Probe
IRDye® 800CW Maleimide
IRDye® 800CW NHS Ester
IRDye® 800CW Protein Labeling Kits
IRDye® 800CW RGD Optical Probe
IRDye® 800CW Streptavidin
IRDye® 800RS NHS Ester
IRDye® QC-1 NHS Ester
參數(shù)信息 | |
---|---|
外觀狀態(tài): | 固體或粉末 |
質(zhì)量指標(biāo): | 95%+ |
溶解條件: | 有機(jī)溶劑/水 |
CAS號(hào): | N/A |
分子量: | N/A |
儲(chǔ)存條件: | -20℃避光保存 |
儲(chǔ)存時(shí)間: | 1年 |
運(yùn)輸條件: | 室溫2周 |
生產(chǎn)廠家: | 西安pg電子官方生物科技有限公司 |
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