Pyridoxal 5'-phosphate (Vit B6) Assay Kit (Fluorometric) (ab273312) provides a quick, specific and easy method for measuring Pyridoxal 5'-phosphate (PLP) concentrations in a wide variety of samples.
Fluorescent
Tissue, Other biological fluids
Quantitative
Pyridoxal, Pyridoxamine, Pyridoxine
Pyridoxal 5'-phosphate (Vit B6) Assay Kit (Fluorometric) (ab273312) provides a quick, specific and easy method for measuring Pyridoxal 5'-phosphate (PLP) concentrations in a wide variety of samples.
Pyridoxal, Pyridoxamine, Pyridoxine
Fluorescent
Tissue, Other biological fluids
Quantitative
Microplate
Blue Ice
-20°C
-20°C
-20°C
Pyridoxal 5'-phosphate (Vit B6) Assay Kit (Fluorometric) (ab273312) provides a quick, specific and easy method for measuring Pyridoxal 5'-phosphate (PLP) concentrations in a wide variety of samples.
In this assay, PLP reacts with a PLP-dependent enzyme thereby converting the substrate into an intermediate, which will further react with a probe to produce a strong fluorometric signal (Ex/Em = 535/587 nm). The kit is simple, easy to use, sensitive and high-throughput adaptable. It can detect as low as 0.2 pmol/well of PLP in biological samples.
This product is manufactured by BioVision, an Abcam company and was previously called K2009 Pyridoxal 5'-phosphate (Vit B6) Fluorometric Assay Kit. K2009-100 is the same size as the 100 test size of ab273312.
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Full details and terms and conditions can be found here:
Terms & Conditions.
PLP standard curve.
Typical standard curve – data provided for demonstration purposes only. A new standard curve must be generated for each assay performed.
Example data.
Corrected kinetic curve for Blank, orange juice, human serum and rat liver lysate.
Example data.
Estimation of PLP in orange juice (5 μL of 100X dilution), human serum (4 μL) and rat liver lysate (5 μL of 10X dilution). PLP concentrations were 4.36± 0.40 μM in orange juice, 15.98 ± 0.58 nM in human serum and 79.0 ± 4.0 pmol/mg in rat liver lysate samples. Assays were performed following the kit protocol.
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