
Description
Specifications
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.
Clone | IHC019 |
Source | Mouse Monoclonal |
Positive Control | Bladder, Colon Carcinoma, Colon, Thyroid Carcinoma |
Dilution Range | 1:200 |
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 |
Norgen’s RNA purification kits isolate total RNA with minimal amounts of genomic DNA contamination. However, for some sensitive downstream applications, it may be desirable to remove all traces of residual DNA. Norgen’s RNase-free DNAse I Kit, with Enzyme Incubation Buffer, can be used for optional on-column DNase digestion with any of Norgen’s RNA purification kits. Alternatively, after isolating total RNA using one of Norgen’s RNA purification kits, the RNA elution can be treated with this DNase I. The RNA can then be purified from the DNase using Norgen’s RNA Clean-Up and Concentration Kit (Cat# 23600), and the RNA can then be used in downstream applications.
Each RNase-Free DNase I Kit is supplied complete with sufficient enzyme and enzyme incubation buffer for 50 or 200 reactions.
Storage Conditions
The DNase I provided is in lyophilized form. It is stable for at least 3 months if stored at room temperature. However, it is recommended to store the DNase I vial at 2 – 8ºC (or below) upon receipt to maintain stability beyond 3 months. Buffer DR and Enzyme Incubation Buffer can be stored at room temperature. After reconstitution with Buffer DR (see product manual), the DNase I should be stored at -20ºC. All reagents should remain stable for at least 1 year in their unopened containers at the appropriate storage temperature.
Component | Cat. 25710 (50 rxns) | Cat. 25720 (200 rxns) |
---|---|---|
DNase I | 1 vial / 1,600 units | 4 vials (1,600 units/vial) |
Buffer DR | 1 mL | 4 x 1 mL |
Enzyme Incubation Buffer | 6 mL | 4 x 6 mL |
Product Insert | 1 | 1 |
Place of Origin: Guangdong, China
Warranty: 2 years
Customized support: OEM
Brand Name: HKM
Model Number: CRM008
Reagent grade: Biochemical Reagent
Form: Powder
Color: Light yellow
Type: Vibro Agar
1000mL
83, On-nut 88/2 Prawet Sub-district, Prawet District, Bangkok, 10250, Thailand
Tel : 081-875-1869 , 02-328-7179
Email : hej@a3p-scientific.com
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