Aminooxy-PEG1-propargyl is a click chemistry PEG linker containing a propargyl group and an aminooxy group. The aminooxy group is reactive with an aldehyde or ketone group to form a stable oxime linkage. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries. Aminooxy compounds are very reactive and sensitive; they cannot be stored for long term. Immediate use (within 1 week) is highly recommended.
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Aminooxy-PEG1-propargyl is a click chemistry PEG linker containing a propargyl group and an aminooxy group. The aminooxy group is reactive with an aldehyde or ketone group to form a stable oxime linkage. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries. Aminooxy compounds are very reactive and sensitive; they cannot be stored for long term. Immediate use (within 1 week) is highly recommended.
Other Products
DBCO-STP Ester
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DBCO-STP Ester is an amine-reactive, water-soluble labeling reagent, including a DBCO group for click reactions with azide groups on target molecules and an STP ester group, which can react with primary amines, forming covalent amide bonds. STP esters typically display much better stability toward hydrolysis in aqueous media, resulting in more efficiency and better reproducible labeling of biopolymers. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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DBCO-STP Ester is an amine-reactive, water-soluble labeling reagent, including a DBCO group for click reactions with azide groups on target molecules and an STP ester group, which can react with primary amines, forming covalent amide bonds. STP esters typically display much better stability toward hydrolysis in aqueous media, resulting in more efficiency and better reproducible labeling of biopolymers. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Human Immunodeficiency Virus (HIV) TaqMan RT-PCR Detection Kits
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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.
DBCO-amine TFA salt is a simple building block containing a DBCO moiety and an amine group. Amine is very reactive with NHS ester. DBCO is commonly used for copper-free Click Chemistry reactions.
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DBCO-amine TFA salt is a simple building block containing a DBCO moiety and an amine group. Amine is very reactive with NHS ester. DBCO is commonly used for copper-free Click Chemistry reactions.
