
Description
Specifications
Clone | IHC072 |
Source | Mouse Monoclonal |
Positive Control | Lung Adenocarcinoma |
Dilution Range | 1:200 |
Tumor-Associated Glycoprotein 72 (TAG-72) is a glycoprotein found on the surface of many cancer pathologies. Anti-TAG-72 can be useful for detecting some adenocarcinomas and non-neoplastic tissues. This diagnostic grade TAG-72 IVD antibody is useful for identifying adenocarcinomas in positive staining, but in mesotheliomas no staining is observed.
Clone | IHC072 |
Source | Mouse Monoclonal |
Positive Control | Lung Adenocarcinoma |
Dilution Range | 1:200 |
The Kit is designed for purification of total RNA, including miRNA and other small RNA molecules (18nt), from cultured cells and various animal and human tissues, including difficult-to-lyse tissues samples. Alternatively, a miRNA-enriched fraction and a total RNA (>200nt) fraction can be purified separately. This Kit combines phenol/guanidine-based lysis of samples and silica membrane–based purification of total RNA. MagZol Reagent, included in the kits, is a monophasic solution of phenol and guanidine thiocyanate, designed to facilitate lysis of tissues, to inhibit RNases, and also to remove most of the cellular DNA and proteins from the lysate by organic extraction.
Specifications
Features | Specifications |
Main Functions | Isolation miRNA and other small RNA molecules(18nt), from cultured cells and various animal and human tissues, using MagZol reagent and column |
Applications | RT-PCR, Northern Blot, poly A+purification, nucleic acid protection and in vitro translation |
Purification method | Mini spin column |
Purification technology | Silica technology |
Process method | Manual (centrifugation or vacuum) |
Sample type | Animal tissues, adherent cells, suspension cells, bacteria, etc |
Sample amount | Eukaryotic culture cells: ≤ 10^7, Animal tissue:<100mg, Yeast culture cells:<5 x10^7, Bacteria:<10^9 |
Elution volume | ≥15μl |
Time per run | ≤40 minutes |
Liquid carrying volume per column | 800µl |
Binding yield of column | 100µg |
Hipure silica gel column is based on glass fiber filter membrane with high binding force. Under the condition of high concentration of ionizing agent (such asguanidine hydrochloride or guanidine isothiocyanate), the filter membrane can adsorb nucleic acid through hydrogen bond and electrostatic, while protein andother impurities are not adsorbed and removed. The filter membrane adsorbed with nucleic acid is washed to remove the residual protein and salt. Finally, the nucleic acid adsorbed on the filter membrane can be washed out with low salt buffer (such as buffer TE) or water. The obtained nucleic acid has high purity and can be directly used in various downstream experiments.
This kit combines acid/guanidine (MagZol) extraction technology with glass fiber filter membrane purification, which can improve the extraction effect of complex samples and samples with low RNA content. After the sample is treated with MagZol reagent and chloroform, the supernatant is added with ethanol to provide appropriate binding conditions, then transferred to the purification column and centrifuged. Macromolecular RNA can be efficiently bound to the membrane. Collect the filtrate containing small RNA, add more ethanol to adjust the binding capacity of small RNA, the pollutants can be efficiently washed away by second cleaning. Finally, the purified RNA was eluted by RNase free water.
Advantages
Kit Contents
Contents | R431002 | R431003 |
Purification Times | 50 Preps | 250 Preps |
HiPure RNA Mini Columns | 100 | 2 x 250 |
2ml Collection Tubes | 100 | 2 x 250 |
MagZol Reagent | 60 ml | 270 ml |
Buffer RWC | 20 ml | 80 ml |
Buffer RW2* | 20 ml | 2 x 50 ml |
RNase Free Water | 10 ml | 30 ml |
Storage and Stability
MagZol Reagent 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 its 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.
The Kit is designed for purification of total RNA, including miRNA and other small RNA molecules (18nt), from cultured cells and various animal and human tissues, including difficult-to-lyse tissues samples. Alternatively, a miRNA-enriched fraction and a total RNA (>200nt) fraction can be purified separately. This Kit combines phenol/guanidine-based lysis of samples and silica membrane–based purification of total RNA. MagZol Reagent, included in the kits, is a monophasic solution of phenol and guanidine thiocyanate, designed to facilitate lysis of tissues, to inhibit RNases, and also to remove most of the cellular DNA and proteins from the lysate by organic extraction.
This kit is suitable for extracting total pathogen nucleic acid from a variety of clinical samples (including serum and plasma). The kit is based on super paramagnetic particles purification technology. Purified DNA/RNA is ready for downstream applications such as Real Time PCR, biochip analysis, NGS and other related experiments.
Specifications
Features | Specifications |
Main Functions | Extract Pathogen RNA/DNA from 0.5ml plasma, serum, body fluid, homogenate suspension, culture solution, cell suspension, soaking solution or concentrate pathogen solution for mNGS application, remove host background nucleic acid. |
Applications | RT-PCR,Real Time PCR, biochip analysis, NGS |
Products | Pathogen DNA / RNA |
Purification method | Polydisperse magnetic beads |
Purification technology | Magnetic beads technology |
Process method | Manual or automatic |
Sample type | low/cell-free samples such as plasma, serum, body fluid, homogenate suspension, culture solution, cell suspension, soaking solution or concentrate pathogen solution |
Sample amount | 0.5 ml |
Adaptive instrument | Nucleic acid extractor, pipetting workstation |
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. After adding magnetic particles and binding solution, DNA/RNA 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/RNA was eluted by Buffer NFW.
Kit Contents
Contents | R667200B | R6672-02B |
Purification Times | 24 Preps | 96 Preps |
2ml Bead Tubes | 24 | 96 |
Proteinase K | 12 mg | 50 mg |
Protease Dissolve Buffer | 1.8 ml | 3 ml |
Buffer SDS (20%) | 1.8 ml | 8 ml |
MagBind Particles | 0.6 ml | 2.5 ml |
Buffer MLB | 15 ml | 60 ml |
Buffer MW1* | 13 ml | 44 ml |
Buffer MW2* | 6 ml | 50 ml |
Buffer AVE | 5 ml | 30 ml |
Storage and Stability
MagBind Particles and Proteinase K Solution should be stored at 2–8°C upon arrival. However, short-term storage (up to 8 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 18 months under these conditions.
This kit is suitable for extracting total pathogen nucleic acid from a variety of clinical samples (including serum and plasma). The kit is based on super paramagnetic particles purification technology. Purified DNA/RNA is ready for downstream applications such as Real Time PCR, biochip analysis, NGS and other related experiments.
Neisseria gonorrhoeae is a Gram-negative coccus of the Neisseria genus. N. gonorrhoeae is usually seen in pairs infecting human cells. It has a circular DNA genome of approximately 1Mbp encoding over 2000 genes. N. gonorrhoeae is the etiological agent of the sexually transmitted infection (STI) gonorrhoea, which globally causes an estimated 60 million new cases of gonococcal disease annually. It is second only to Chlamydia trachomatis as the most reported notifiable sexually transmitted disease. Infections with N. gonorrhoeae are primarily restricted to the mucus membranes of the endocervix, urethra, rectum, and pharynx. In females, gonorrhoea is a major cause of pelvic inflammatory disease and may lead to tubal infertility, ectopic pregnancy, and chronic pelvic pain, whereas in males it primarily causes urethritis. Importantly, these infections may often be asymptomatic, thereby contributing to further transmission and maintenance of the disease within populations.
Norgen’s Neisseria gonorrhoeae Quantified Bacterial DNA Standard is prepared from pelleted bacteria grown on culture plates using Norgen’s sample preparation technology. The purified DNA is quantified vigorously using multiple methods including spectrophotometry, gel densitometry and real-time PCR. It is intended to be used as a positive control or PCR quantification standard for Neisseria gonorrhoeae.
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Volume Provided – 250 µL
DNA Quantity – 2 x 104 copies per µL
Storage Conditions
Upon receipt, store Norgen’s Neisseria gonorrhoeae Quantified Bacterial DNA Standard at -20oC or lower. Avoid multiple freeze-thaw cycles. If needed, prepare smaller working aliquots and store at -20oC or lower.
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