Propargyl-PEG3-NHS ester is a Click Chemistry reagent with a propargyl group and an NHS ester group. The propargyl group can react with biomolecules containing azide group via copper catalyzed Click Chemistry reaction. The NHS ester is an amine reactive group which can be used for derivatizing peptides, antibodies, amine coated surfaces etc. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Detail
Propargyl-PEG3-NHS ester is a Click Chemistry reagent with a propargyl group and an NHS ester group. The propargyl group can react with biomolecules containing azide group via copper catalyzed Click Chemistry reaction. The NHS ester is an amine reactive group which can be used for derivatizing peptides, antibodies, amine coated surfaces etc. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
MutL Homolog 1 (MLH1) is a protein involved in the mismatch-repair pathway. This protein is commonly associated with hereditary non-polyposis colorectal cancer, as the MLH1 gene is frequently mutated in patients with this cancer. Studies have shown MLH1 to be deficient in a high percentage of patients with microsatellite instability, as well as endometrial and ovarian cancers. Use of Anti-MLH1 is optimized when paired in an IHC panel with MSH6, MSH2, and PMS2. Anti-MLH1 is useful in the detection of MLH1 in a number of normal and neoplastic tissues, and for identifying a loss of MLH1 in tumors that are microsatellite-unstable.
The Qubit assay tubes are thin-wall polypropylene tubes (500 µl) for use with the Qubit Fluorometer. High-quality of the tubes guarantee the accurate measurement of different types of samples such as DNA (dsDNA, ssDNA), RNA and protein.
Qubit tubes from the same lot should be used for the experiments for optimal result. 500 tubes per package.
Features
High-quality: Accurate measurement of different types of samples
Cost cutting: Half price as compared to other vendors
Specifications
Shipping condition
Room temperature
Type
Assay tube (for Qubit fluorometer)
For use with (equipment)
Qubit fluorometer
Storage
Store at room temperature
Package
500 tubes
Qubit is a registered trademark of ThermoFisher Scientific.
Document
The Qubit assay tubes are thin-wall polypropylene tubes (500 µl) for use with the Qubit Fluorometer. High-quality of the tubes guarantee the accurate measurement of different types of samples such as DNA (dsDNA, ssDNA), RNA and protein.
Human Immunodeficiency Virus (HIV) TaqMan RT-PCR Detection Kits
Product Info
Document
Product Info
Overview
Detection kits for HIV
Available in TaqMan format for analysis
Human Immunodeficiency Virus (HIV) is a retrovirus which destroys essential cells in the human immune system, such as CD4+ lymphocytes (a type of T cell), macrophages and dendritic cells. Infection with HIV therefore leads to an impaired immune system and increased susceptibility to opportunistic cancers and infections. Due to the mutating nature of HIV and damage to the T cells, the immune system is unable to fight off infections and disease. Without treatment, HIV can progress to Acquired Immunodeficiency Syndrome (AIDS). The rate of HIV progression to AIDS depends on a number of different factors including viral, host and environmental factors. However, with adherence to antiretroviral therapy (ART), many individuals with HIV will never progress to AIDS, having near normal life expectancy. Transmission of HIV is through direct contact with infected bodily fluids, either sexually; by the sharing of blood-contaminated needles or instruments; maternally through childbirth or breastfeeding; or via blood transfusion/organ transplant.
HIV TaqMan RT-PCR Kit, 100 reactions
Ready to use format, including Master Mix for the target and PCR control to monitor for PCR inhibition and validate the quality
Specific Primer and Probe mix for the pathogen/virus/viroid of interest
Primer and Probe mix
Positive and negative control to confirm the integrity of the kit reagents
HIV TaqMan RT-PCR Probe/Primer Set and Controls, 100 reactions
Specific Primer/Probe mix and Positive Control for the pathogen/virus/viroid of interest
Nuclease-free water
Can be used together with Norgen’s RT-PCR Master Mix (#28113) or customer supplied master mix
For research use only and NOT intended for in vitro diagnostics.
Storage Conditions and Product Stability All kit components can be stored for 1 year after the date of production without showing any reduction in performance.
All kit components should be stored at -20°C upon arrival. Repeated thawing and freezing (> 2 x) of the Master Mix and Positive Control should be avoided, as this may affect the performance of the assay. If the reagents are to be used only intermittently, they should be frozen in aliquots.