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Mycoplasma DNA Sample Preparation Kit (Magnetic beads)

For research use only.

背景(Background)

During the production of biological products (cell isolation, modification, and proliferation), contamination by mycoplasma poses potential risks to patients. Therefore, it is crucial to ensure that the final products are free from mycoplasma contamination during release testing. Traditionally, assessing whether biological products have been contaminated relied on conventional microbiological culture procedures using liquid media and agar media (culture method or indicator cell culture method). However, with the advancement of Biopharmaceuticals and Advanced Therapy Medicinal Products (ATMPs), culture-based methods no longer meet the rapid release requirements.

产品描述(Product Details)

To expedite in-process and lot-release testing, the Mycoplasma DNA Sample Preparation kit based on magnetic beads has been developed, offering a simple and convenient way to isolate mycoplasma DNA from biologic products. All handling and run times are 40-50 minutes.

Combined with Mycoplasma DNA Sample Preparation Kit, ACRO's mycoplasma Rapid Detection kit (OPA-S102) can sensitively and reliably detect mycoplasma contamination in biological products, meeting or exceeding the regulatory guidance of 10 CFU/mL.

产品特性(Features)

  1. High recovery: DNA recovery yields superior purity over column-based methods
  2. Better robustness: Tolerant to various matrices, high cell density (107 cells/mL), 10% DMSO, T/NK cell mediums, etc.
  3. High-quality: This Kit is manufactured in GMP-like facility and alignment with the ISO 13485 standard.

应用说明(Application)

The kit is used for extraction of mycoplasma DNA in cells and bioproduct media.

For use in quality control/manufacturing process only.

It is for research use only.

适配不同自动化核酸提取仪(Fit different automated nucleic acid systems)

We provided a program to fit KingFisher Flex 96 (ThemoFisher) for the Mycoplasma DNA Sample Preparation Kit (Magnetic beads) to ensure running convenience.
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技术参数(Technical Specifications)

DNA Technical Specifications

质量管理控制体系(QMS)

  1. 质量管理体系(ISO, GMP)
  2. 质量优势
  3. 质控流程
 

组分(Materials Provided)

IDComponentsSize
OPA-E101-01Buffer AL35 mL
OPA-E101-02Proteinase K4 mL
OPA-E101-03MagBeads Suspension (MB)1.4 mL
OPA-E101-04CR Powder310 μg
OPA-E101-05Buffer WA38 mL
OPA-E101-06Buffer WB18 mL
OPA-E101-07Buffer MEB4 mL
OPA-E101-08Sample Dilution Buffer5 mL

 
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前沿进展

Evolution and future of cervical cancer screening: from cytology to primary HPV testing and the impact of vaccination
El-Zein, Franco
Expert Rev Mol Diagn (2025)
Abstract: Cervical cancer remains a significant global health challenge despite decades of progress in screening and prevention. Global cervical cancer screening practices vary substantially, with many countries still relying on cytology-based methods, despite evidence supporting the superior performance of human papillomavirus (HPV)-based screening.This review explores the historical evolution as well as current landscape and policies of cervical cancer screening, with a focus on Western countries. We discuss the gradual transition from cytology to HPV DNA testing as the primary screening method, while recognizing the continuing role of cytology as a triage method. We also argue that HPV vaccination will have a transformative impact on screening practices, necessitating the need for adapting screening strategies to a post-vaccination world.The role of cytology in cervical cancer screening will become increasingly limited due to its diminished effectiveness post-HPV vaccination, as many abnormal cytology results will likely be false positives. This could lead to unnecessary procedures, underscoring the need for adjustments in screening strategies and HPV testing to align with the fact that cervical precancerous lesions will become exceedingly rare.
Oligonucleotide-based PROTACs to Degrade RNA- and DNA-Binding Proteins
Weller, Hall
Chimia (Aarau) (2025) 79 (3), 167-171
Abstract: Proteolysis targeting chimeras (PROTACs) are heterobifunctional molecules that sequester the endogenous protein degradation machinery of cells to induce degradation of targeted proteins. By bringing a target protein and a ubiquitin E3 ligase into close proximity, ubiquitin monomers can be transferred onto surface lysines of the protein, which is subsequently degraded by the proteasome. The functions of RNA- and DNA-binding proteins have been especially hard to modulate with small molecules. However, oligonucleotides that bind RNA- or DNA-binding proteins can be turned into oligonucleotide-based PROTACs to direct ubiquitination and degradation of these proteins. Here we summarize the current state of the field of oligonucleotide-based PROTACs that target RNA- or DNA-binding proteins.Copyright 2025 Céline N. Weller, Jonathan Hall. License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Challenges and Opportunities in DNA Encoded Library Screens
Sauter, Cai, Dagher et al
Chimia (Aarau) (2025) 79 (3), 158-161
Abstract: In our lab we have been developing techniques that attempt to capture or amplify signals in pooled compound mixtures for several years. DNA encoded libraries (DELs) are the most widely used pooled mixtures in early drug discovery. DELs are massive collections of small molecules, where each individual molecule is covalently linked to a unique DNA strand that can serve as an identification tag by sequencing. The industry standard for selecting DELs is affinity enrichment, which inherently can only search for direct binding. We outline here two of the ways that we are attempting to extend the potential of DEL screens into new areas.Copyright 2025 Basilius Sauter, Pinwen Cai, Koder Dagher, Chiara Disraeli, Athira Kakkolliyil Prakash, Lukas Schneider, Angel Cores Esperon, Dennis Gillingham. License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Showing 1-4 of 1948931 papers.
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