Sf9 and Baculovirus DNA Residue Detection Kit _ 41330ES yeasen
$1,555.00
In stock
SKU
41330ES50
Product Description
Sf9 and Baculovirus DNA Residue Detection Kit is used for quantitatively analysing and detecting Sf9 host cell DNA and baculovirus DNA residues in the development and production of a variety of biologics, such as gene therapies, recombinant proteins and vaccines, using the baculovirus-insect cell (Sf9) expression system. This kit is based on the principle of fluorescence quantitative PCR by probe method, and uses multiplex qPCR method to detect Sf9 and baculovirus residual DNA, respectively. The limit of quantification can be up to 1 fg/μL for Sf9, and the limit of quantification for baculovirus can be up to 7 copies/uL.The kit needs to be used together with the the Residual DNA Sample Preparation Kit (Cat# 1846 1 ES). Validation Report
Features
- Compliance with regulations: the products are fully validated according to the requirements of Chp, USP, ICH, etc., and their performance is in line with Chinese and foreign regulations and standards;
- Guarantee of quality: the raw materials of the kits are all self-developed, and the qPCR Mix and other enzyme products are produced in an ultra-clean enzyme factory;
- High sensitivity: the lower limit of quantification (LLOQ) was 1fg/μL for Sf9 and 7copies/uL for AcNPV;
- High precision: high intra-batch reproducibility CV <10%, small inter-batch variation i.e. intermediate precision CV <15%;
- Strong specificity: specific detection of Sf9 and AcNPV residual DNA without interference from other exogenous genomic DNA;
- Strong anti-interference: the introduction of internal quality control (IC) can exclude sample interference, abnormal reaction preparation and other factors, effectively avoiding false negatives.
Applications
- Residual
- Sf9 and Baculovirus DNA
- test in biological products
Specifications
- Sensitivity
- Sf9 1fg/μL
- AcNPV 7copies/uL
- (range
- （
- Sf9 3fg/μL~300pg/μL
- AcNPV 2.12×10
- 1
- ～
- 2.12×10
- 6
- copies/μL
- ）
- )
- Assay Time
- ~1.5 hours
- Assay Principle
- Fluorescent probe qPCR method
- Required Instruments
- Real-time fluorescence quantitative PCR system
Components
- Components No.
- Name
- 41330
- ES
- 50-EN
- 41330
- ES
- 60-EN
- 41330-A
- Sf9
- &
- Baculovirus
- qPCR Mix
- 0.75 mL
- 1.5 mL
- 41330-B
- Sf9
- &
- Baculovirus
- Primer&Probe Mix
- 200 μL
- 400 μL
- 41330-C
- DNA Dilution Buffer
- 1.8 mL×2
- 1.8 mL×
- 4
- 41330-D
- Sf9
- &
- Baculovirus
- DNA Control Mix(30 ng/μL & 2.12×10
- 9
- copies/μL)
- 25 μL
- 50 μL
- 41330-E
- IC
- 50 μL
- 100 μL
- IC
- Internal control.
Storage
This product should be stored at -25~-15℃ for 2 years. Both 41330 -A and 41330 -B should be stored protected from light
Figures
Limit of quantification Sf9 DNA at concentrations of 3 fg/μL, 1 fg/μL, and 0.5 fg/μL, and baculovirus AcNPV DNA at concentrations of 2.12×10 1 copies/uL, 7copies/uL, and 3.5copies/uL were detected, with 10 replicates for each concentration, respectively. The results showed that the CV of Sf9 DNA was <20% at concentrations of 1 fg/μL and above, and the CV of baculovirus AcNPV DNA was <20% at concentrations of 7copies/uL and above. Therefore, the limit of quantification in the Sf9 and baculovirus AcNPV DNA residue detection kits was 1 fg/μL for Sf9 and 7copies/uL for baculovirus AcNPV. T est item Sf9 DNA (fg/uL) AcNPV (copies/μL) Quantity Return ratio Quantity Return ratio 1 0.81 81% 5.11 73.00% 2 0.84 84% 5.22 74.57% 3 0.91 91% 8.48 121.14% 4 0.92 92% 7.04 100.57% 5 0.78 78% 7.21 103.00% 6 1.12 112% 6.76 96.57% 7 0.71 71% 6.24 89.14% 8 1.02 102% 7.06 100.86% 9 1.06 106% 6.62 94.57% 10 0.78
78% 6.64 94.86% A verage value 0.90 6.64 CV 15.06% 14.70% Table 1 . Limit of quantification (LOQ) assay results for Sf9 and baculovirus AcNPV DNA
Safety Data Sheet
- 41330_MSDS_HB250224.pdf
Manuals
- 41330_Manual_Ver.EN20250901.pdf
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