Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane TFA Salt is a crosslinker consisting of an amino group with three propargyl groups. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The propargyl groups can form triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane TFA Salt is a crosslinker consisting of an amino group with three propargyl groups. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The propargyl groups can form triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Name of Product
Hop Resistance Gene-Screen
Catalog Number
MGScHOR 1
Short Info
This test discovers hop resistance genes in a timely and precise manner
Method/Platform
PCR
Range/Assay Sensivity
10^4 – 10^5 cfu/mL
Test Principle
The technological basis for the GenLine tests is the polymerase chain reaction (PCR) combined with lateral flow Tests.
Labelled specific primers are used to amplify specific DNA fragments. In addition to the target gene, a control gene, which is also present in the PCR mixes, is amplified in order to make sure that the PCR process works properly.
The resulting PCR products carry the labels of the incorporated primers.
In a second part of the test, the created PCR products are detected by a lateral flow Test Strip. A “molecular sandwich” is formed and becomes visible as a line on the test Strip.
Brief Instructions
Storage
-15 to -20°C
Components
PCR-Polymerase Master-Mix, PCR-Primermix, Positive Kit-Control, PCR-Water
Name of Product
Hop Resistance Gene-Screen
Catalog Number
MGScHOR 1
Short Info
This test discovers hop resistance genes in a timely and precise manner
Method/Platform
PCR
Range/Assay Sensivity
10^4 – 10^5 cfu/mL
Test Principle
The technological basis for the GenLine tests is the polymerase chain reaction (PCR) combined with lateral flow Tests.
029150 Phenylanine Deaminase Reagent
Usage:For Phenylalanine Decarboxylase Test.
Specification: 10ml.
10ml
For rapid, sensitive and accurate screening of potential Tyrosinase inhibitors
Tyrosinase (EC 1.14.18.1) is a copper-binding enzyme that is expressed across a vast range of species ranging from bacteria and fungi to mammals. It is involved in two sequential reactions of the melanin synthesis pathway: first being the hydroxylation of a monophenol and second the conversion of an ortho-diphenol to a quinone. Quinone then undergoes a series of reactions including polymerization to form melanin.
Tyrosinase is of great interest to the agriculture industry since it causes browning of fruits, vegetable, and mushrooms, as well as to the cosmetic industry as it causes skin darkening. Development and screening of tyrosinase inhibitors, therefore, is very useful for conditions such as hyperpigmentation and melasma. Tyrosinase activity is significantly increased in melanoma. Therefore, the detection of tyrosinase activity could be promising as a specific diagnostic test for melanoma and may be useful in monitoring patient response to melanoma treatments.
This Tyrosinase Activity Assay Kit is a simple one-step, plate-based assay for the measurement of tyrosinase activity in biological samples. In this assay, tyrosinase catalyzes the conversion of a phenolic substrate to a Quinone intermediate, which reacts with the tyrosine enhancer forming a highly stable chromophore with absorbance at 520 nm. The assay can detect as low as 30 μU Tyrosinase in biological samples.
Highly reproducibility
Highly Sensitive Assay to Screen for Tyrosinase Activity
Stable formulation of ready to use Reaction Facilitator (tyrosinase)
