Biotin Dyes

Coumarin hydrazine is a fluorescent chemical probe (λ_ex=420–450/λ_em=468nm) to label cellular protein- and lipid-bound carbonyls.

Biotin-C2-maleimide is an antibody conjugate reagent, can bind to many biomolecules without significantly changing the biological activity of the target molecule.

Biotin-X-NTA can be used for detecting histidine-tagged proteins immobilized on nitrocellulose membranes.

Biotin-11-dUTP trisodium is a fluorescent substitute for dTTP.

Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide is a clickable, acid-cleavable biotin-picolyl azide. Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide is an enrichment handle of cell surface glycoproteins for protein labeling. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

Biotin-PEG4-amide-PEG2-C6-Cl is a biotinylated PEG4-amide-PEG2-C6-Cl.

3-Indoleacetic acid, biotin labeled the biotin labeled 3-Indoleacetic acid (HY-18569). 3-Indoleacetic acid, biotin labeled can be conjugated to streptavidin for purification.

Biotin-PEG3400-azide is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity; azide, is a moderately good leaving group, can react with alkyne by Cu-catalyzation, which improve the efficiency of biotin binding targets. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

Biotin-PEG20000-Biotin is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity.

TCEP-biotin is biotinylated TCEP (HY-W011500). TCEP-biotin is also a probe for histone lysine crotonylation.

Biotin-DADOO TFA is a biotinylating reagent. Biotin-DADOO TFA is conjugated to CMC thiosulfate. Biotin-DADOO TFA can be used to synthesize biotin-estradiol conjugates for the determination of plasma estradiol concentrations by enzyme immunoassay.

Biotin-11-UTP is a Biotin-labeled uridine triphosphate (UTP), containing 11 atoms in the linker between biotin and UTP. Biotin-11-UTP can biotinylate transcribed RNA in vitro and has been widely used as labeling RNA probe. Biotin-11-UTP is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

C6 Biotin dihydro ceramide is an affinity probe that allows C6 dihydro ceramide to be detected or immobilized through interaction with the biotin ligand.

Biotin-PEG4-AF647 is a biotin-labeled derivative of Alexa Fluor 647 designed for binding to streptavidin or avidin. It features a PEG4 linker that enhances solubility and reduces steric hindrance, making it suitable for streptavidin/avidin-based detection (Ex/Em = 650/668 nm) .

Prostaglandin E2-PEG11-biotin is a ligand. Prostaglandin E2-PEG11-biotin can be immobilized on flow cells. The immobilized Prostaglandin E2-PEG11-biotin binds to BtOCT1. Prostaglandin E2-PEG11-biotin can be used in SPR.

Prostaglandin A1-biotin (PGA1-biotin) is a biotin-labeled Prostaglandin A1 (HY-113053). Prostaglandin A1-biotin can be found in the culture filtrate of rhizobia, and the culture filtrate containing this compound exhibits significant antiviral activity.

Prostaglandin D2-biotin is a fluorescent probe that can be used for detecting PGD2.

Progesterone 3-PEG11-biotin is an affinity probe. Progesterone 3-PEG11-biotin allows progesterone to be detected or immobilized using the biotin ligand.

Peroxidase, Horseradish, Biotin labeled (HRP-Biotin) can be used to encapsulate DNA nanoflowers for creating stabilized streamlined ELISA platforms resistant to harsh environment.

Prostaglandin F2α-biotin (PGF2α-biotin) is a biotinylated form of Prostaglandin F2α (HY-12956). Prostaglandin F2α-biotin can be used in the study of the mechanism of action of prostaglandins. In addition, Prostaglandin F2α-biotin can be detected in the ethanolic extract of Hawm Gra Dang Ngah rice.