Nerve Growth Factor Receptor (NGFR), also known as p75, P-75NTR or CD271, is a neurotrophin receptor belonging to the tumor necrosis factor receptor family. NGFR is expressed mainly in Schwann cells and neurons, as well as a number of other non-neuronal cell types, and functions during central and peripheral nervous system development to regulate neuronal growth, migration, differentiation, and cell death. Nerve Growth Factor Receptor is also expressed in melanocytes, melanomas, neuroblastomas, pheochromocytomas, neurofibromas, neurotized nevi (type C melanocytes), and other neural crest cell or tumor derivatives. It has been suggested that NGFR may act as a tumor suppressor indicated in prostate and urothelial cancer, and Anti-Nerve Growth Factor Receptor (NGFR) is often used in adjunct with S100, to aid in the diagnosis of desmoplastic and neurotrophic malignant melanomas. Anti-NGFR is also useful as an aid in the diagnosis of breast malignancy, as the antibody labels the myoepithelial cells of breast ducts and intralobular fibroblasts of breast ducts.
This product is suitable for rapid extraction of total 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.
Specifications
| Features | Specifications |
| Main Functions | Isolation total DNA from tissue / blood / body fluid / swab /dry blood spots |
| Applications | PCR, qPCR, southern bolt and virus detection, etc |
| Purification method | Mini spin column |
| Purification technology | Silica technology |
| Process method | Manual (centrifugation or vacuum) |
| Sample type | Tissue, cell, blood, saliva, swab, blood spot,semen and other clinical samples |
| Sample amount | Solid tissue: 1-10mg; Anticoagulant blood: 200μl |
| Elution volume | ≥20μl |
| Time per run | 30 – 60 minutes |
| Liquid carrying volume per column | 800µl |
| Binding yield of column | 100µg |
This product is based on silica Column purification. The sample is lysed and digested with lysate and protease, DNA is released into the lysate. Transfer to an adsorption column. Nucleic acid is adsorbed on the membrane, while protein is not adsorbed and is removed with filtration. After washing proteins and other impurities, Nucleic acid was finally eluted with low-salt buffer (10mm Tris, pH9.0, 0.5mm EDTA).
| Contents | D301802 | D301803 |
| Purification Times | 50 | 250 |
| HiPure DNA Mini Columns I | 50 | 250 |
| 2ml Collection Tubes | 100 | 500 |
| Buffer ATL | 30 ml | 150 ml |
| Buffer AL | 30 ml | 150 ml |
| Buffer GW1 | 22 ml | 88 ml |
| Buffer GW2 | 12 ml | 50 ml |
| Proteinase K | 24 mg | 120 mg |
| Protease Dissolve Buffer | 1.8 ml | 10 ml |
| Buffer AE | 15 ml | 60 ml |
Storage and Stability
Proteinase K should be stored at 2-8°C upon arrival. However, short-term storage (up to 12 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. The entire kit can be stored at 2-8°C, but in this case buffers should be redissolved before use. Make sure that all buffers are at room temperature when used.
Experiment Data
This product is suitable for rapid extraction of total 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.
This kit provides a rapid spin column procedure for the purification and clean-up of sequencing and various other enzymatic reactions including restriction enzyme digests, Klenow reactions, alkaline phosphatase reactions, and ligations. The kit is used to remove reaction contaminants including dye terminators, salts, enzymes, excess primers and primer dimers. Contaminants are undesirable as they can interfere with many downstream applications including sequencing, RFLP, restriction enzyme digestions and ligation. Purification is based on spin-column chromatography without the use of phenol, chloroform or alcohol precipitation. The kit provides a high quality product with up to 90% recovery.
The kit is also available in a 96-well format for high-throughput sequencing reaction clean-up. Purification with the 96-well plate can be performed using either a vacuum manifold or centrifugation.
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| Kit Specifications – Spin Column | |
| Column Binding Capacity | 13 μg |
| Maximum Column Loading Volume | 650 μL |
| Maximum Amount of Starting Material | 25 μg |
| Time to Complete 10 Purifications | 10 minutes |
| Minimum Elution Volume | 30 μL |
Storage Conditions and Product Stability
All solutions should be kept tightly sealed and stored at room temperature. This kit is stable for 1 year after the date of shipment.
| Component | Cat. 34500 (50 preps) | Cat. 34400 (2 x 96-well plate) |
|---|---|---|
| Binding Buffer C | 30 mL | 3 x 30 mL |
| Wash Solution A | 12 mL | 2 x 20 mL |
| Elution Buffer B | 8 mL | 2 x 15 mL |
| Spin Columns | 50 | – |
| Collection Tubes | 50 | – |
| Elution Tubes (1.7 mL) | 50 | – |
| 96-Well Plate | – | 2 |
| Adhesive Tape | – | 4 |
| 96-Well Collection Plate | – | 2 |
| 96-Well Elution Plate | – | 2 |
| Product Insert | 1 | 1 |
