| 10-0 suture line | Alcon, Inc., USA | 8065698001 | |
| 2 mm corneal trephine | Suzhou XVI Vision Company, China | http://www.66vision.com/ | |
| 20 μ L, 100 μ L, 1 mL pipette gun heads, cell culture plate culture plates, centrifuge tubes | Guangzhou Jiete Biological Co., Ltd., China | https://www.jetbiofil.com/index.html | |
| -20/-80 °C fridge | Qingdao Haier Company, China | https://www.haier.com/cn/ | |
| A 10-mL syringe | Zhejiang Condelai Medical Device Co., Ltd., China | https://en.kdlchina.com/zhejiang/25.html | |
| Adhere to the slide | ShiTai Company | 188105 | |
| Amylene alcohol | Shanghai. Macklin Biochemical, China | http://www.macklin.cn/products/ | |
| Anti-Cytokertin | Abcam, United Kingdom | ab76318 | |
| Anti-Keratin 12 antibody EPR17882 | Abcam, United Kingdom | ab185627 | |
| Anti-PAX6 antibody | Abcam, United Kingdom | ab195045 | |
| Anti-stripping slides, cover slips | Jiangsu Shitai Experimental Equipment Co., Ltd., China | https://cn.citotest.com/ | |
| Autoclave | Hirayama, Japan | https://hirayama.com.cn/about/ | |
| Avertin | Shanghai Aladdin Biochemical Technology, China | https://www.aladdin-e.com/zh_cn/A111225.html | |
| Chloroform | Shanghai Biological Engineering Co., Ltd., China | https://www.siobp.com/web | |
| CO2 Oven incubator, ultrasonic crusher, centrifuge | Thermo Fisher Technologies Inc., USA | https://www.thermofisher.cn/cn/zh/home.html | |
| Confocal microscope | Shanghai Qinxiang Scientific Instrument Co., Ltd., China | https://www.clinx.cn/about | |
| Corneal epithelial forceps | Suzhou XVI Vision Company, China | 53418D | |
| DAPI | Vector. Inc., USA | H-1000 | |
| DEPC water | Shanghai Biological Engineering Co., Ltd., China | https://www.siobp.com/web | |
| Dicuro eye cream (ofloxacin eye cream) | Santian Pharmaceutical Corporation, Japan | https://www.santen.com/asia | |
| D-KSFM, culture medium, double antibody, and PBS | Thermo Fisher Scientific, Inc., USA | https://www.thermofisher.cn/cn/zh/home.html | |
| ED1 | AbD Serote c, United Kingdom | MCA341GA | |
| Electronic balance | Shanghai Ohaus Biotechnology Company, China | http://shbio.com/company | |
| Enclosure of the membrane | Parafilm, Inc., USA | https://www.sigmaaldrich.cn | |
| Fluorescein sodium test strip was used in ophthalmology | Tianjin Jingming New Technology Development Co., Ltd., China | https://www.eworldtrade.com/c/jingmingtechnological/ | |
| Fluorescent inverted phase-contrast micrographic system | TE-2000U, Nikon, Japan | https://www.microscopyu.com/museum/eclipse-te2000-inverted-microscope | |
| Frozen table-top centrifuge | Eppendorf, Germany | https://www.eppendorf.sh.cn | |
| Glass sheet frame | Xiamen Tianjing Biotechnology Co., Ltd., China | http://www.tagene.net/ | |
| H-1200 with DAPI sealagent | Xiamen Juin Biotechnology Co., Ltd., China | https://www.bosonbio.com.cn/ | |
| HE staining kit | Auragene, China | http://jushengwu.com/a048/ | |
| Hematoxylin-eosin dye solution kit | AURAGEN, United States | P032IH | |
| High and low precision electronic balance | Sdolis, Germany | https://www.solisinverters.com/global | |
| Isopropanol | Shanghai Sinopharm Chemical Reagents Co., Ltd., China | https://en.reagent.com.cn/ | |
| Ki-67 antibody | Abcam, United Kingdom | ab16667 | |
| liquid nitrogen | Xiamen Yidong Gas Co., Ltd., China | https://www.china.tdk.com.cn/tdk_chn_en/tdk_xiamen/ | |
| Microhand holder | Suzhou XVI Vision Company, China | http://www.66vision.com/ | |
| Multiformaldehyde powder | Sigm, America | https://www.sigmaaldrich.cn | |
| Normal temperature centrifuge 46 | Eppendorf, Germany | https://www.thermofisher.cn | |
| OCT | Shanghai Maokang Biotechnology Co., Ltd., China | 4583 | |
| Ordinary biological micrographic system | Eclipse 50i, Nikon, Japan | https://www.microscope.healthcare.nikon.com/zh_CN/products/upright-microscopes/eclipse-ni-series | |
| PBS | Shanghai Anjin Biotechnology Co., Ltd, China | SH30256.01 | |
| PCR, and the reactor apparatus | Biometra Thermocycler, Germany | https://www.analytik-jena.com/products/life-science/pcr-qpcr-thermal-cycler/thermal-cycler-pcr/biometra-tone-series/ | |
| Pipettes of various specifications | Eppendorf Company, Germany | https://www.eppendorf.com/cn-zh/ | |
| Primers for Rt-PCR | Shanghai Bio-Tech Co., Ltd. | | |
| Promeaine hydrochloride 0.5% eye drops | Alcon, Inc., USA | https://www.alcon.com/about-us | |
| Rat PMN antibody | Fitzgerald, United States | 20R-PR020 | |
| Real time fluorescence quantitative PCR | Applied Biosystems, United States | https://www.thermofisher.cn | |
| Reverse transcription kit | TAKARA, Japan | https://www.takarabiomed.com.cn/ | |
| Slit lamp | TOPCON, Japan | https://topconchina.cn/ | |
| Smooth forceps | Suzhou XVI Vision Company, China | http://www.66vision.com/ | |
| Specimen-box | Lambolid (Fuzhou) Biotechnology Co., Ltd., China | http://chuangdianbio.com/ | |
| Superclean bench | New Plus Pi Art High Technology Company Limited, Singapore | https://www.hi-p.com/ | |
| Toothed forceps | Suzhou XVI Vision Company, China | http://www.66vision.com/ | |
| Toppicamide eye drops (Medol) | Alcon, Inc., USA | https://www.alcon.com/about-us | |
| Trace nucleic acid protein concentration tester | Thermo Fisher Technologies Inc., USA | https://www.thermofisher.cn/cn/zh/home.html | |
| Trizol | Invitrogen The United States | https://www.fishersci.com/us/en/brands/IIAM0WMR/invitrogen.html | |