DBCO-PEG12-Maleimide is a PEG linker containing a DBCO moiety and a terminal primary maleimide group. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

DBCO-PEG12-Maleimide is a PEG linker containing a DBCO moiety and a terminal primary maleimide group. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

K-AMYLSD

SKU: 700004263

160 assays (manual) / 640 assays (auto-analyser)

Introduction

MagZol Reagent is a reagent system for the isolation of total RNA from cells and tissues. The reagent, a single-phase solution consisting of phenol and guanidine isothiocyanate, is modification of the single-step RNA isolation method developed by Chomczynski and Sacchi. The sample is homogenized and lysed in MagZol Reagent which maintains the integrity of the RNA, while disrupting and denaturing endogenous RNases and other cellular components. Extraction of the lysate with chloroform further denatures proteins and separates the mixture into an organic and an aqueous phase. RNA remains exclusively in the aqueous phase, and is subsequently recovered by isopropanol.

This method is suitable for small quantities of tissue (<100mg) and cells (<5 X10⁶), and large quantities of tissue (up to 1g) and cells (<10⁸), of human, animal, plant, or bacterial origin. The simplicity of the MagZol Reagent method allows simultaneous processing of a large number of samples. The entire procedure can be completed in one hour. Total RNA prepared in this manner can be used for Northern blot analysis, dot blot hybridization, poly(A) + selection, in vitro translation, RNase protection assay, and molecular cloning. For use in amplification by thermal cycling, treatment of the isolated RNA with RNase-free DNase I is recommended when the two amplimers lie within a single exon.

Details

Specifications

Features	Specifications
Main Functions	RNA isolation solvent (substitution for Trizol/Qiazol reagent)
Applications	RT-PCR, Northern hybridization, poly (a) enrichment, etc.
Purification technology	Acid phenol guanidine isothiocyanate
Process method	Manual (centrifugation)
Sample type	Animal tissue, plant tissue, adherent cells, suspended cells, bacteria, trace fungi, etc.
Sample amount	Flexible
Elution volume	Variation with sample size
Time per run	Variation with sample size

Advantages

• Extensive – suitable for various kinds of biological samples, including animals, plants, cultured cells, bacteria, etc.
• High yield – efficient cleavage releases more RNA
• High purity – purified RNA is suitable for various downstream applications
• Flexible – sample amount can be adjusted according to the demand
• High cost performance compared with similar products

Storage and Stability

MagZol Reagent should be stored at 2-8°C upon arrival and is stable for at least 24 months under the condition. However, short-term storage (up to 12 weeks) at room temperature (15-25°C) does not affect its performance.

Experiment Data

MagZol Reagent is a reagent system for the isolation of total RNA from cells and tissues. The reagent, a single-phase solution consisting of phenol and guanidine isothiocyanate, is modification of the single-step RNA isolation method developed by Chomczynski and Sacchi. The sample is homogenized and lysed in MagZol Reagent which maintains the integrity of the RNA, while disrupting and denaturing endogenous RNases and other cellular components. Extraction of the lysate with chloroform further denatures proteins and separates the mixture into an organic and an aqueous phase. RNA remains exclusively in the aqueous phase, and is subsequently recovered by isopropanol.