• Please note that we do not deliver goods between 19.12.2019 and 03.01.2020 due to public holidays. However, we are happy to accept orders for deliveries in 2020 during this period.

Products from AAT Bioquest

AAT Bioquest

AAT Bioquest, Inc. (formerly ABD Bioquest) located in Sunnyvale, CA, develops, manufactures and markets bioanalytical research reagents and kits to scientists engaged in life sciences research, diagnostic R&D and drug discovery. AAT Bioquest is specialized in the area of photometric detections including absorption (color), fluorescence and luminescence technologies.

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Resorufin ethyl ether
Resorufin ethyl ether

Item number: ABD-15023

This fluorogenic resorufin ether is widely used for monitoring P450 activities in cell extracts and solutions.
Application: P450 assays
CAS 5725-91-7
81.00€ *
Review
Fluo-4 AM *Ultrapure Grade*
Fluo-4 AM *Ultrapure Grade*

Item number: ABD-20552

Fluo-4 is an analog of Fluo-3 with the two chlorine substituents replaced by fluorines, which results in increased fluorescence excitation at 488 nm and consequently higher fluorescence signal levels. Cells may be loaded with the AM ester forms of these calcium indicators by adding the dissolved indicator directly...
Application: Fluorescent Ca2+ probe
CAS 273221-67-3
MW: 1096.95 D
From 103.00€ *
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Cal-590(TM)-Dextran Conjugate *MW 10,000*
Cal-590(TM)-Dextran Conjugate *MW 10,000*

Item number: ABD-20509

Calcium measurement is critical for numerous biological investigations. Fluorescent probes that show spectral responses upon binding calcium have enabled researchers to investigate changes in intracellular free calcium concentrations by using fluorescence microscopy, flow cytometry, fluorescence spectroscopy and...
Application: IF, FC
319.00€ *
Review
Screen Quest(TM) Fura-2 No Wash Calcium Assay Kit
Screen Quest(TM) Fura-2 No Wash Calcium Assay Kit

Item number: ABD-36320

Calcium flux assays are preferred methods in drug discovery for screening G protein coupled receptors (GPCR). This ratiometric calcium assay kit allows homogeneous measurement of intracellular calcium changes caused by activation of G-protein-coupled receptors or calcium channels. Cells expressing a GPCR of interest...
Application: Calcium flux assays
From 427.00€ *
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Amplite(TM) Colorimetric Aldehyde Quantitation Kit
Amplite(TM) Colorimetric Aldehyde Quantitation Kit

Item number: ABD-10051

Rapid and accurate measurement of aldehydes is important task for biological research, food industry, chemical research and environmental pollution surveillance. There are few reagents or assay kits available for quantifying the number of aldehydes. Most of existing aldehyde test methods is based on separations...
Application: Aldehyde quantification
319.00€ *
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iFluor(TM) 350 maleimide
iFluor(TM) 350 maleimide

Item number: ABD-1060

AAT Bioquest's iFluor(TM) dyes are optimized for labeling proteins, in particular, antibodies. These dyes are bright, photostable and have minimal quenching on proteins. They can be well excited by the major laser lines of fluorescence instruments (e.g., 350, 405, 488, 555 and 633 nm). iFluor(TM) 350 dyes have...
Application: Labeling
211.00€ *
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Amplite(TM) Colorimetric Acetylcholinesterase Assay Kit
Amplite(TM) Colorimetric Acetylcholinesterase Assay Kit

Item number: ABD-11400

Acetylcholinesterase, also known as AChE, is an enzyme that degrades (through its hydrolytic activity) the neurotransmitter acetylcholine, producing choline and an acetate group. It is mainly found at neuromuscular junctions and cholinergic synapses in the central nervous system, where its activity serves to...
Application: Acetylcholinesterase assays
211.00€ *
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FDP (Fluorescein diphosphate, tetraammonium salt)
FDP (Fluorescein diphosphate, tetraammonium salt)

Item number: ABD-11600

Upon interaction with phosphatases the colorless and non-fluorescent FDP is hydrolyzed to highly fluorescent fluorescein. FDP has been widely used in various ELISA assays. Additionally it is also used to detect tyrosine phosphatases.
Application: Phosphatase substrate
CAS 217305-49-2
103.00€ *
Review
Amplite(TM) ADHP (10-Acetyl-3,7-dihydroxyphenoxazine)
Amplite(TM) ADHP (10-Acetyl-3,7-dihydroxyphenoxazine)

Item number: ABD-11000

The Amplite ADHP is a sensitive fluorogenic peroxidase substrate that has much lower background than the material from other commercial vendors.
Keywords: fluorogenic peroxidase substrate
Application: Peroxidase substrate
CAS 119171-73-2
211.00€ *
Review
Amplite(TM) Red HRP Substrate
Amplite(TM) Red HRP Substrate

Item number: ABD-11011

Our Amplite(TM) Red is a sensitive fluorogenic peroxidase substrate that generates a highly red fluorescent product that has maximum absorption of 571 nm and maximum emission of 585 nm. Unlike other HRP substrates such as dihydrofluoresceins and dihydrorhodamines, the air-oxidation of Amplite(TM) Red is minimal....
Application: Fluorogenic peroxidase substrate
103.00€ *
Review
Ac-DEVD-CHO
Ac-DEVD-CHO

Item number: ABD-13403

A reversible inhibitor of IL-1 converting enzyme (ICE), inhibits poly(ADP-ribose) polymerase cleavage by apopain (caspase 3).
Application: Caspase-3 (ICE) inhibitor
CAS 169332-60-9
103.00€ *
Review
Ac-DEVD-pNA
Ac-DEVD-pNA

Item number: ABD-13405

A colorimetric substrate for caspase 3, a protease that is rapidly activated when cells are exposed to apoptotic conditions and that cleaves poly(ADP-ribose) polymerase.
Application: Caspase-3 substrate
CAS 189950-66-1
103.00€ *
Review
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