Labelling

DusQ3 azide is a fluorescence quencher with a terminal azide group. DusQ 3 is typically used to quench in the range 620-730 nm, it is highly recommended as a quencher with red- or far-red-emitting rhodamine or cyanine dyes. The azide group can react with alkyne, BCN, DBCO via Click Chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Sulfo-Cy7.5 dicarboxylic acid is a bifunctional near infrared fluorescent dye with two carboxylic acid groups. Sulfo-Cy7.5 dicarboxylic acid is useful as a NIR emitting cross-linker. The terminal carboxylic acid groups can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

BDP 630/650 lipid stain is a bright, photostable far-red fluorophore with a high molar extinction coefficient and quantum yield. BDP 630/650 lipid stain has a relatively long excited-state lifetime, making this dye useful for fluorescence polarization analysis. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

BDP 650/665 is a borondipyrromethene dye with high quantum yield and far red emission. This derivative of the BDP 650/665 fluorophore is used for staining of lipids and lipophilic compounds. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

6-TAMRA Cadaverine, TFA salt has achieved prominence as a dye for oligonucleotide labeling and automated DNA sequencing applications. The amino group (NH2) is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

PKmito RED (also known as PKMR) is a bright, photostable, non-phototoxic mitochondrial probe based on the PKmito™ dyes developed in the lab of Zhixing Chen at Peking University. PKmito RED labels mitochondria in live cells with very high specificity. The unique and unmatched feature of PKmito RED is its extremely low phototoxicity, due to the presence of the intramolecular triplet quencher cyclooctatetraene (COT) group. It allows to perform long term imaging of mitochondria without damaging them. PKmito RED accumulates in the mitochondrial inner membrane (IM). It allows imaging mitochonridal cristae structure and dynamics by STED superresolution microscopy using a 660 nm depletion line. PKmito RED does not require any genetic manipulation, transfection or overexpression of fluorescent proteins. PKmito RED enables multicolor imaging with SPY505, SPY620, SPY650, SPY700, SiR or GFP. It can be used for widefield, confocal, SIM or STED imaging in living cells and tissue.

PKmito ORANGE: Probe for live cell mitochondria imaging PKmito ORANGE (also known as PKMO) is a unique fluorescent probe for live cell mitochondria imaging. Due to its very low phototoxicity, high photostability and high brightness, it is highly suited to image mitochonridal cristae structure and dynamics by STED superresolution microscopy using a 775 nm depletion line. PKmito ORANGE does not require any transfection and works just by adding the probe to the cells and image 30 minutes later. Product contains 1 vial of PKmito ORANGE in lyophilised form allowing to prepare 50 ul of 1000x DMSO stock solution (100 stainings*).

PKmito DEEP RED (also known as PKMDR) is a bright, photostable, non-phototoxic mitochondrial probe based on the PKmito™ dyes developed in the lab of Zhixing Chen at Peking University. PKmito DEEP RED labels mitochondria in live cells with very high specificity. The unique and unmatched feature of PKmito DEEP RED is its extremely low phototoxicity, due to the presence of the intramolecular triplet quencher cyclooctatetraene (COT) group. It allows to perform long term imaging of mitochondria without damaging them. PKmito DEEP RED accumulates in the mitochondrial inner membrane (IM). It allows imaging mitochonridal cristae structure and dynamics by STED superresolution microscopy using a 775 nm depletion line. PKmito DEEP RED does not require any genetic manipulation, transfection or overexpression of fluorescent proteins. PKmito DEEP RED enables multicolor imaging with SPY505, SPY555, SPY595, SPY620, GFP or mCherry. It can be used for widefield, confocal, SIM or STED imaging in living ce

SPY700-FastAct™ is a bright, far red, fluorogenic & non toxic F-actin stain based on our SPY™ dyes series. Its optimized structure allows to label F-actin in live cells with high specificity and low background. The unique and unmatched feature of SPY700-FastAct™ is its ability to label very dynamic actin, like LifeAct™* but the probe does not require any genetic manipulation, transfection or overexpression of fluorescent proteins. SPY700-FastAct™ is based on our bright, photostable & far red SPY700 fluorophore which is far superior than fluorescent proteins. SPY700-FastAct™ enables multicolor imaging with SPY505, SPY555, SPY595, SPY650, GFP or m-cherry. SPY700-FastAct™ can be imaged with standard Cy5 filterset. It can be used for widefield, confocal, SIM or STED imaging of living cells and tissue. *LifeAct™ is a registered trademark of Ibidi GmbH.