33929 Results for: "Biotin-PEG4-PFP+ester"

Supplier: Apollo Scientific

Biotin-PEG4-PFP ester

Supplier: Apollo Scientific

Azido-PEG4-PFP ester

Supplier: AAT BIOQUEST

Biotin PEG4 succinimidyl ester is an amine-reactive biotin derivative that contains a long arm to increase its avidin-binding affinity.

Supplier: Thermo Fisher Scientific

Thermo Scientific EZ-Link PFP-biotin is a pentafluorophenyl-ester biotinylation reagent that has similar properties to NHS-biotin but is more reactive and will target both primary and secondary amines for biotinylation.

Supplier: Apollo Scientific

Biotin-PEG4-acid

Supplier: Apollo Scientific

Bromoacetamido-PEG4- NHS ester

Supplier: Apollo Scientific

Ald-PEG4-t-butyl ester

Supplier: Apollo Scientific

Biotin-PEG₄-amine

Supplier: Apollo Scientific

Mal-amido-PEG4-NHS

Supplier: AAT BIOQUEST

Biotin-PEG4-tyramide is a reagent that has been used for tyramide signal amplification (TSA) via catalyzed reporter deposition (CARD).

Supplier: AAT BIOQUEST

Biotin PEG4 amine is a biotinylation reagent with a PEG4 spacer.

Supplier: AAT BIOQUEST

mFluor™ Violet 450-PEG4-Biotin Conjugate contains mFluor™ Violet 450 fluorophore that is well excited by the common 405 nm violet laser.

Supplier: Apollo Scientific

Useful reagent for peptide coupling via the reactive PFP esters, often prepared by carbodiimide coupling.

Supplier: Thermo Fisher Scientific

Azadibenzocyclooctyne-PEG4-NHS ester (ADIBO-PEG4-NHS ester) is applied for protein-peptide conjugation, peptide-small molecule conjugation, 18F radiolabeling, protein-oligonucleotide conjugation and surface modification.

Supplier: AAT BIOQUEST

AF532 PEG4 biotin conjugate contains Alexa Fluor 532 fluorophore that is well excited by the common 532 nm laser.

Supplier: AAT BIOQUEST

Compared to the commonly used DNP-X SE (#2021), DNP-PEG4 NHS ester has much better water solubility.

Supplier: AAT BIOQUEST

Cu-free click reaction, i.e., the strain-promoted alkyne-azide cycloaddition (SPAAC) is a bioorthogonal reaction utilizing a pair of reagents, cyclooctynes and azides that exclusively and efficiently react with each other while remain inert to naturally occurring functional groups such as hydroxy, amino and thiol groups.

Supplier: G-Biosciences

HOOK™ PFP-Biotin, 50 mg

Supplier: Thermo Fisher Scientific

Cross linkers are used for the identification of near-neighbour protein relationships and ligand-receptor interactions. Homobifunctional, amine-reactive NHS esters or imidates, and heterobifunctional, amine-reactive, photoactivatable phenyl azides are the most commonly used crosslinkers for these applications.

Supplier: G-Biosciences

HOOK™ Biotin Reagent that conjugates to proteins through amines, sulfhydryls, carboxyls or carbohydrates. The amine and sulfhydryl coupling HOOK™ Biotin Reagents couple directly to the protein through their reactive groups, however the carboxyl coupling HOOK™ Biotin Reagents require a carbodiimide crosslinker and the carbohydrate coupling HOOK™ Biotin Reagents require carbohydrate oxidation before coupling.

Supplier: Thermo Fisher Scientific

D-Biotin-N-succinimidyl ester 98%

Supplier: Thermo Fisher Scientific

D-Biotin-N-succinimidyl ester ≥98%

Supplier: Apollo Scientific

alpha-Biotin-omega-carboxysuccinimidyl ester poly(ethyleneglycol), M.W. PEG molecular weight 3,000 daltons

Supplier: Apollo Scientific

alpha-Biotin-omega-carboxysuccinimidyl ester poly(ethyleneglycol), M.W. PEG molecular weight 5,000 daltons

Supplier: Apollo Scientific

Bis-PEG4-acid

Supplier: Apollo Scientific

t-Boc-N-amido-PEG4-alcohol

Supplier: Apollo Scientific

t-Boc-N-Amido-PEG4-Amine

Supplier: Apollo Scientific

Hydroxy-PEG4-acid

Supplier: Apollo Scientific

Water soluble, used in sandwich ELISAs and in In Vivo tumor site localisationRef: Suter.M & Butler J.E (1986) Immunology letters 13, 313-316

Supplier: Apollo Scientific

Amino-PEG4-acid