endo-BCN-PEG2-PFP ester is a click chemistry active ester. The PFP esters have similar applications as the NHS esters, but are more stable in aqueous solution. They can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The BCN group can react with azide-tagged biomolecules. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
endo-BCN-PEG2-PFP ester is a click chemistry active ester. The PFP esters have similar applications as the NHS esters, but are more stable in aqueous solution. They can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The BCN group can react with azide-tagged biomolecules. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
029100 Urea Solution,40%
Usage:Additive Reagent for Urea Agar Medium.
Specification: 2ml*10vials
2ml*1vials
HiPure DNA Clean Up 96 Kit uses proprietary chemistry and HiPure technology to recover DNA Fragments between 60bp-10kbp with yields exceeding 80%. DNA is suitable for ligations, PCR, sequencing, restriction digestion, or various labeling reactions. In addition, this kit can be also used to recover DNA directly from enzymatic reactions such as PCR and enzyme digestion reactions.
Specifications
| Features | Specifications |
| Main Functions | Recover DNA fragments between 60bp-10kbp from PCR, Reactions, crude DNA using 96 well Bind Plate |
| Applications | PCR, sequencing, labeling reactions, ligations and restriction digestion, etc. |
| Purification method | 96 well Bind Plate |
| Purification technology | Silica technology |
| Process method | Manual (centrifugation or vacuum) |
| Sample type | PCR product, enzymatic reaction |
| Sample amount | Appropriate |
| Recovery | ≥80% |
| Elution volume | ≥75μl |
| Time per run | ≤60 minutes |
| Liquid carrying volume per column | 800µl |
| Binding yield of column | 20µg |
The HiPure system uses a simple bind-wash-elute procedure. Gel slices are dissolved in a buffer containing a pH indicator, allowing easy determination of the optimal pH for DNA binding, and the mixture is applied to the column. Nucleic acids adsorb to the silica-gel membrane in the high-salt conditions provided by the buffer. Impurities are washed away and pure DNA is eluted with a small volume of low-salt buffer provided or water, ready to use in subsequent applications.
Advantages
Kit Contents
| Contents | D212201 | D212202 | D212203 |
| Purification Times | 1 x 96 Preps | 4 x 96 Preps | 20 x 96 Preps |
| Buffer GDP | 120 ml | 400 ml | 4 x 400 ml |
| Buffer DW2 | 20 ml | 100 ml | 3 x 100 ml |
| Elution Buffer | 20 ml | 20 ml | 30 ml |
| HiPure DNA Plate | 1 | 4 | 20 |
| 2.2ml Collection Plate | 1 | 4 | 20 |
| 1.6 ml Collection Plate | 1 | 4 | 20 |
| 0.8 ml Collection Plate | 1 | 4 | 20 |
Storage and Stability
The Kit can be stored dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions. If any precipitates form in the buffers, warm at 37℃ to dissolve.
HiPure DNA Clean Up 96 Kit uses proprietary chemistry and HiPure technology to recover DNA Fragments between 60bp-10kbp with yields exceeding 80%. DNA is suitable for ligations, PCR, sequencing, restriction digestion, or various labeling reactions. In addition, this kit can be also used to recover DNA directly from enzymatic reactions such as PCR and enzyme digestion reactions.
| Clone | IHC019 |
| Source | Mouse Monoclonal |
| Positive Control | Bladder, Colon Carcinoma, Colon, Thyroid Carcinoma |
| Dilution Range | 1:200 |
Cytokeratin 19 (CK19) forms intermediate filaments found in the intracytoplasmic cytoskeleton of epithelial tissue and provides mechanical support. Anti-Cytokeratin 19 stains epithelia and epithelial malignancies such as carcinomas of the colon, stomach, pancreas, biliary tract, liver, and breast. Cytokeratin 19 is a useful marker for distinguishing hepatocellular carcinoma from intrahepatic cholangiocarcinoma. This differentiation is improved when stained in combination with Cytokeratin 7, CAM5.2l, Ber-EP4/MOC31, HepPar1 and TTF1. Cytokeratin 19 staining can also be used to recognize thyroid papillary carcinomas.
