Biotium

Biotin-11-UTP can be enzymatically incorporated into RNA.    10 mM solution in pH 7.5 Tris-HCl buffer   Store at -20°C   C₂₈H₄₁N₆O₁₈P₃SLi₄   MW: 902.5  

This product is prepared by labeling high quality goat anti-swine IgG (H+L) with CF®555 dye. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Orange-red fluorescent CF®555 dye...

This product is prepared by labeling highly cross-adsorbed goat anti-human IgG (H+L) with CF®488A dye. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Green fluorescent...

Firefly luciferase is widely used as a reporter for studying gene regulation and function, and for pharmaceutical screening. It is a very sensitive genetic reporter due to the lack of endogenous activity in mammalian cells or tissues. However, the light production resulting from the reaction leads...

Biotin-16-UTP can be enzymatically incorporated into RNA. The number 16 indicates the number of carbons between biotin and UTP. Supplied as a 75 mM solution in pH 7.5 Tris-HCl buffer; 30 uL.

Anhydrous DMSO (dimethyl sulfoxide; methyl sulfoxide) is recommended for preparing stock solutions of AM ester dyes, reactive dyes and other related moisture-sensitive products.    Colorless liquid at room temperature   Store desiccated at room temperature  ...

5(6)-TAMRA SE (full name: 5-(and-6)-Carboxytetramethylrhodamine succinimidyl ester (mixed isomers)) is the amine reactive form of TAMRA, one of the most commonly used red fluorescent dyes. The succinimidyl ester reacts readily with primary or secondary amines under mild conditions.   ...

Biotin-cAMP, diisopropylethylammonium salt is a biotin-conjugated cAMP analog thatcan be used to probe cAMP receptors.      White lyophilized solid soluble in water    Store at -20°C and protect from light   ...

This product is prepared by labeling highly cross-adsorbed goat anti-mouse IgG (H+L) with CF®660C dye. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Far-red fluorescent...

This kit provides a two-color fluorescence staining on both live bacteria (green) and dead bacteria (red) using two probes DMAO and EthD-III.

NBD chloride (4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole) is nonfluorescent until it reacts with primary or secondary amines to produce a fluorescent product. NBD chloride has been extensively used as a derivatizing reagent for chromatography analysis of amino acids and low molecular weight amines....

For ease of use and safer handling, we offer both Hoechst 33258 and Hoechst 33342 dissolved in H₂O at 10 mg/mL. Hoechst dyes are cell membrane-permeant, minor groove binding blue fluorescent DNA stains. Hoechst 33258 and Hoechst 33342 are spectrally similar. Hoechst 33528 is slightly more...

This product is prepared by labeling highly cross-adsorbed donkey anti-rat IgG (H+L) with CF®583R dye. To minimize cross-reactivity, the antibody has been adsorbed against bovine, chicken, goat, guinea pig, Syrian hamster, horse, human, mouse, rabbit, and sheep serum proteins.

MemBrite Fix 594/615 is a deep red fluorescent dye that covalently labels the surface of live cells. Unlike lipophilic membrane dyes, MemBrite is well-retained after fixation and permeabilization or methanol fixation.

Phalloidin conjugates are actin filament stains for fixed and permeabilized cells. Deep-red fluorescent sulforhodamine-101 (also known at Texas Red®) phalloidin has excitation/emission at 591/608 nm. Texas Red is a registered trademark of Thermo Fisher Scientific.

MemBrite Fix 568/580 is a red fluorescent dye that covalently labels the surface of live cells. Unlike lipophilic membrane dyes, MemBrite is well-retained after fixation and permeabilization or methanol fixation.

Biotin-X cadaverine trifluoroacetic acid salt (5-(((N-(biotinoyl)amino)hexanoyl)amino) pentylamine, trifluoroacetic acid salt) can be coupled to activated carboxylic acid esters or sulfonyl chlorides in the presence of a base or in a basic buffer. Also see biotin-X cadaverine free base.   ...

This product is similar to biotin-11-dUTP and biotin-16-dUTP except that it has a longer and water-soluble spacer group, which should facilitate interaction between the biotin group and avidin or streptavidin.    Lyophilized solid suitable for long term storage; contains lyophilized TE...

ABTS (2,2' -Azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid), diammonium salt) is a very sensitive chromogenic peroxidase substrate widely used for ELISA applications. The substrate yields a water-soluble green colored product. Pale yellow solid soluble in water Store desiccated at 4°C and protect...

High-quality goat anti-llama IgG (H+L) labeled with far-red fluorescent CF®640R dye (excitation/emission 642/662 nm). CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes.

This product is prepared by labeling high quality goat anti-rabbit IgG (H+L) with CF®633 dye. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Far-red fluorescent CF®633 dye...

NucView® 488 Caspase-3 substrate is a novel cell membrane-permeable fluorogenic caspase substrate designed for detecting caspase-3 activity within live cells in real time.    The rate of apoptosis typically varies from cell to cell even within the same population. As a result, various...

Di-12-ANEPPQ is a fast-responding membrane potential dye. It is more hydrophobic than Di-8-ANEPPQ and is useful for potential-sensitive retrograde labeling of neurons.    Orange red solid soluble in DMF or DMSO   Store at -20°C and protect from light, especially in solution  ...

AM1-44 is a version of AM1-43 with improved fixability. The dye can also be used as a general probe for following endocytosis. AM1-44 probe functions similarly as AM1-43, except that AM1-44 has lipophilic tails that are each one carbon longer than those of AM1-43, resulting in better...