Elabscience

Protein Tyrosine Phosphatase-1B (PTP-1B) Activity Colorimetric Assay Kit

Product Code:
 
E-BC-K823-M
Supplier:
 
Elabscience
Regulatory Status:
 
RUO
Application:
 
Activity Assay
Shipping:
 
Ice bag
Storage:
 
This product can be stored at -20°C for 12 months with shading light.
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CodeSizePrice
E-BC-K823-M-96T96T£417.00
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Further Information

Assay Time:
1 h 50 min
Detection Instrument:
Microplate reader
Detection Range:
0.216-7.200 U/L
Detection Type:
Colorimetric method
Inter cv:
7.5-10.0%
Intra cv:
2.0-2.1%
Result Type:
Enzyme activity
Sensitivity:
0.216 U/L
Test Principle:
Protein Tyrosine Phosphatase-1B (PTP-1B) belongs to the family of protein tyrosine phosphatases, which specifically hydrolyze aromatic phosphates and negatively regulate insulin signal transduction by dephosphorylating tyrosine residues on insulin receptors or their substrates. In the dephosphorylation of PTP-1B, the phosphate group produced reacts with malachite green to form chromogenic substance, PTP-1B in samples is measured by measuring the absorbance change at 636 nm.
Tested Sample Types:
Animal and plant tissue;Cell

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