Introduction

This product is suitable for rapid extraction of DNA from tissue, cells, blood, saliva, swabs, blood spots, semen and other clinical samples. DNA can be used directly for PCR, quantitative PCR, Southern Blot, test of virus DNA and so on.

Details

Specifications

Features	Specifications
Main Functions	Isolation total DNA from blood, buffy coat, tissue and other samples
Applications	Second generation sequencing, PCR, real time PCR, etc.
Purification method	Polydisperse magnetic beads
Purification technology	Magnetic beads technology
Process method	Manual or automatic
Sample type	Anticoagulant blood, concentrated blood, buffy coat, lymphocytes and cultured cells
Sample amount	Whole blood :< 200μl; Saliva / swab:< 400μl; Tissue :< 20mg
Yield	0.1 – 50μg
Elution volume
Time per run

Principle

This product is based on the purification method of high binding magnetic particles. The sample is lysed and digested under the action of lysate and protease. DNA is released into the lysate. After adding magnetic particles and binding solution, DNA will be adsorbed on the surface of magnetic particles, and impurities such as proteins will be removed without adsorption. The adsorbed particles were washed with washing solution to remove proteins and impurities, washed with ethanol to remove salts, and finally DNA was eluted by Elution Buffer.

Advantages

• High purity – OD 260 / 280 : 1.7- 1.9, OD 260 / 230 : 1.5 – 2.0
• Economy – less than 50% of the price of Qiagen and other imported products
• High yield – most optimal process, ensuring the recovery up to 90%
• Strong processing ability – samples including animal blood, cultured cells, animal tissues, etc.

Kit Contents

Contents	IVD3102
Purification Times	200
MagPure Particles	5 ml
Proteinase K	100 mg
Protease Dissolve Buffer	10 ml
Rnase A	40 mg
Buffer ATL	60 ml
Buffer AL	60 ml
Buffer BD*	20 ml
Buffer BW1*	110 ml
Elution Buffer	30 ml

Storage and Stability

Proteinase K, RNase A, MagPure Particles should be stored at 2-8°C upon arrival. However, short-term storage (up to 24 weeks) at room temperature (15-25°C) does not affect their performance. The remaining kit components can be stored at room temperature (15-25°C) and are stable for at least 18 months under these conditions.

Experiment Data

Articles

• 【Antioxidants 】Expression Analysis of a Novel Oxidoreductase Glutaredoxin 2 in Black Tiger Shrimp, Penaeus monodon

This product is suitable for rapid extraction of DNA from tissue, cells, blood, saliva, swabs, blood spots, semen and other clinical samples. DNA can be used directly for PCR, quantitative PCR, Southern Blot, test of virus DNA and so on.

• Rapid dipstick test for detecting Staphylococcus Enterotoxin B (SEB) in liquid samples
• Detects 10 ppb and greater Staphylococcus Enterotoxin B (SEB) in the sample

Description

The contamination of pathogenic microorganisms and their toxins in food and water is a serious issue for human health and safety. For instance, enterotoxins (SEs) produced by Staphylococcus aureus (S. aureus) are heat-stable, meaning pathological activity remains even after exposure to sterilization techniques and digestive proteases. Among the SEs, staphylococcal enterotoxin A (SEA) and B (SEB) are confirmed toxins which cause enteritis and food poisoning. Symptoms include nausea, vomiting, diarrhea, which in
severe cases, may lead to fatalities in children and the elderly.  These SEs, known as superantigens, non-specifically activate Tcells, leading to proliferation which ultimately results in T-cell elimination. This activation directly and indirectly induces a massive release of inflammatory cytokines.

In addition to acute poisoning, researchers reported that these toxins may play roles in the pathogenesis of autoimmune diseases. More specifically, intestinal dysbiosis (enteromicrobial imbalance) was found in patients with rheumatoid arthritis (RA) and which may overwhelm the host immune defense functions by chronic exposure to excess amounts of these pathogens (7, 8). In animal models, SEs synergistically play a role in the pathogenesis of autoimmune-related diseases, such as atopic dermatitis, food allergies, colitis, arthritis, and systemic lupus erythematosus.

Attogene is offering this highly robust test to detect SEB by lateral flow in diverse liquid sample types.

Rapid dipstick test for detecting Staphylococcus Enterotoxin B (SEB) in liquid samples
Detects 10 ppb and greater Staphylococcus Enterotoxin B (SEB) in the sample

Specification

6.5-65 x continuous zoom stereo microscope		XTL-6565A	XTL-6565B	XTL-6565D	XTL-6565C
Zoom Body	Binocular head,45°decline,360°rotate	●		●
Zoom Body	Trinocular head,45°decline,360°rotate		●		●
Eyepiece	WF10X22mm	●	●	●	●
Objective	zoom objective 0.65X—6.5X	●	●	●	●
Zoom Rate	1:10	●	●	●	●
Total Amplific- ation Rate	the standard configuration is 6.5X-65X	●	●	●	●
Auxiliary Lens	0.3X,0.5X,0.7X,1X,1.5X,2X For Option	O	O	O	O
WorkingDistance	110mm	●	●	●	●
Djopte	55mm-75mm	●	●	●	●
Focus arm	76mm Diameter,32mm pole size	●	●	●	●
plate	Black/White plate,Glass plate for option	●	●	●	●
Dptiona	Stand	O	O
Stand	BL3 base,column support upper and lower light source 3 WLED	●	●
Stand	811 base column support large flat base has no light source			●	●
External light source	LED illumination	○	O	O	O
Optional	Photography,camera accessories CCD Coupler	〇	Q	Q	o
Optiona	Display attachment Monitor	O	O	O