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Limited Edition Golden Llama is here! Check out how you can get one. 
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The kit is used for quantitative detection of residual E. coli DNA in biopharmaceutical production.
It is for research use only.
Figure 1. High sensitivity and broad dynamic range using the E. coli residual DNA quantitative Kit. (A) Typical analysis results obtained with Standard 1 (300 pg/μL) to 6 (3 fg/μL). (B) The standard curve of the 10-fold dilution series. PCR efficiency should be 90-110%.
Figure 2. Assay specificity. Standard curves generated using 10-fold serial dilution of E. coli genomic DNA (included in the kit).
Figure 3. Consistent quantitation across a broad range of fragment sizes. Standard curves were generated using a 10-fold serial dilution of gDNA and fragmented DNA. Fragmented DNA was generated by sonicating total E. coli genomic DNA (8min, 13min, 20min). Fragmentation of the DNA was confirmed by agarose gel analysis.
Figure 4. The amplification efficiency of standard curve (ACRO and Competitor T) is close to 100%, while the amplification efficiency of standard curve (Competitor H) is less than 90%.
Figure 5. Validation of the recovery in four different E. coli DNA samples (gDNA 180 pg, gDNA 1.8 pg, Fragmented DNA 180 pg, Fragmented DNA 1.8 pg). Results show that the recovery using the ACRO products are between 90 and 100%.
| ID | Components | Size |
| OPA-O002-01 | 2×qPCR Master Mix | 1.0 mL×2 |
| OPA-O002-02 | E. coli Primer & Probe Mix | 700 μL |
| OPA-O002-03 | E. coli DNA Control（3ng/μL） | 100 μL |
| OPA-O002-04 | Dilution Buffer | 1.5 mL×3 |
| OPA-O002-05 | DNase/RNase-free Water | 1.0 mL |
Explore our catalog of therapeutic antibody solutions to find the right products for you! We are dedicated to delivering solutions designed to help you drive innovation and push the boundaries of what therapeutic antibodies can be.
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Organoid Toolbox is a collection of organoid solutions including ready-to-use organoids, organoid differentiation kits, and a variety of services to accelerate the progress of your drug development project.
ACROBiosystems developed a series of GMP grade cytokines under the GMP grade quality management system. Those products are all suitable for T/NK cell generation, activation, and proliferation in cell therapy research.
50+ targets designed for CAR detection, including PE/FITC/biotin labeled proteins. The key reagents for CD19 and BCMA were FDA DMF filed which can support your IND, NDA and BLA process.
Full length multi-pass TPs with stabilized structure and high bioactivity for immunization, antibody screening, cell based assay and CAR detection, including hot CD20, Claudin 18.2， CD133, GPRC5D，CCR8, CCR5, etc.
GMP grade cytokines, reagents for cell activation, gene edition, DNA/RNA removal, etc. Particularly focus on product design, quality control and solution-based support to link each phase of your cell and gene therapy journey.
A series of immune checkpoints including classic co-inhibitory and co-stimulatory receptors. The comprehensive catalog contains 100+ targets with various species and tags, and the high-quality proteins are in good batch-to-batch consistency.
To meet the needs of ADCs development, ACROBiosystems can provide: A variety of high-quality target proteins; MMPs/Cathepsin/uPA for cleavable linker; Anti-payload antibodies & anti-idiotypic antibodies for immunogenicity and PK analysis; SPR/BLI analytical and ADA development service.
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Aneuro provides innovative solutions for neuroscience research. Recombinant proteins, neural factors, pre-formed fibrils, electrophysiological electrodes, as well as Organoid Toolbox all in Aneuro aiming to advance neuroscience research, develop therapeutic interventions, and improve diagnostic methods for neurological diseases.
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