Copyright: ©Author(s) 2026.
World J Gastroenterol. Dec 28, 2026; 32(48): 122778
Published online Dec 28, 2026. doi: 10.3748/wjg.122778
Published online Dec 28, 2026. doi: 10.3748/wjg.122778
Table 1 Reagents used during establishment of the Sprague-Dawley rat model
| Reagent | Manufacturer |
| Lipopolysaccharide | Sigma-Aldrich, United States |
| Penicillin potassium for injection | Jiangxi Keda Animal Pharmaceutical Co., Ltd. |
| Isoflurane | Shenzhen RWD Life Science Co., Ltd. |
| Phosphate-buffered saline | Wuhan Servicebio Technology Co., Ltd. |
| 4% tissue/cell fixative | Beijing Solarbio Science & Technology Co., Ltd. |
| Environmentally friendly dewaxing/clearing solution | Baisha Bio |
| Absolute ethanol | Guangdong Guanghua Sci-Tech Co., Ltd. |
| Liquid Blocker Super PAP Pen (immunohistochemistry pen) | Shanghai Beyotime Biotechnology Co., Ltd. |
| Hematoxylin staining solution | Baisha Bio |
| Neutral balsam (long-lasting mounting medium for microscopy) | Shanghai Beyotime Biotechnology Co., Ltd. |
| Silicone tubing | Jiangsu Juzhuo New Materials Co., Ltd. |
| Metal guidewire | Asahi Intecc Co., Ltd., Japan |
| 0.9% saline | Kunming Nanjing Pharmaceutical Co., Ltd. |
| 5% glucose saline | Kunming Nanjing Pharmaceutical Co., Ltd. |
| 5-0 Mersilk (Musi) suture | Johnson & Johnson (China) Medical Devices Co., Ltd. |
| Triangular needle | Hangzhou Aipu Medical Devices Co., Ltd. |
| Microsurgical instruments | Shanghai Medical Instruments (Group) Co., Ltd. |
| 100-µL microsyringe | Shanghai Gaoge Trading Co., Ltd. |
| Disposable sterile syringes | Shandong Weigao Group Medical Polymer Products Co., Ltd. |
Table 2 Instruments used during establishment of the Sprague-Dawley rat model
| Instruments | Manufacturer |
| Paraffin microtome | Thermo Fisher Scientific, United States |
| Water bath | Shanghai Yiheng |
| Inverted microscope | Thermo Fisher Scientific, United States |
| KW-10 small/Large animal ventilator | Nanjing Calvin Biotechnology Co., Ltd. |
| Floor-standing high-speed refrigerated centrifuge | Himac |
| Multipurpose refrigerated centrifuge | Beckman X-15R |
| Ultrapure water system | Heal Force Bio-meditech Holdings Limited, China |
| Ice maker | Sanyo, Japan |
| Drying oven | Shanghai Yiheng |
| -80 °C freezer | Thermo Fisher Scientific, United States |
| -20 °C freezer | Haier, China |
| Fourier transform infrared spectrometer, NICOLET iS20 | Thermo Fisher Scientific, United States |
- Citation: Shi JL, Muhammad T, He TT, Lin ZY, Zhang TG, Liu SY, Yang XL, Yang Y, Hu L, Ran P, Numan M, Li J. Establishment of a Sprague-Dawley rat model of hepatolithiasis based on common bile duct catheterization. World J Gastroenterol 2026; 32(48): 122778
- URL: https://www.wjgnet.com/1007-9327/full/v32/i48/122778.htm
- DOI: https://dx.doi.org/10.3748/wjg.122778