Protonex™Green 500-Latex Bead Conjugate
Price | |
Catalog Number | |
Unit Size | |
Quantity |
Telephone | 1-800-990-8053 |
Fax | 1-800-609-2943 |
sales@aatbio.com | |
International | See distributors |
Bulk request | Inquire |
Custom size | Inquire |
Shipping | Standard overnight for United States, inquire for international |
Extinction coefficient (cm -1 M -1) | 4000 |
Excitation (nm) | 445 |
Emission (nm) | 503 |
H-phrase | H303, H313, H333 |
Hazard symbol | XN |
Intended use | Research Use Only (RUO) |
R-phrase | R20, R21, R22 |
Storage | Refrigerated (2-8 °C); Minimize light exposure |
UNSPSC | 12352200 |
Overview | SDSProtocol |
Extinction coefficient (cm -1 M -1) 4000 | Excitation (nm) 445 | Emission (nm) 503 |
Platform
Fluorescence microscope
Excitation | FITC filter set |
Emission | FITC filter set |
Recommended plate | Black wall/clear bottom |
Example protocol
AT A GLANCE
Solvent: | Water |
Solids Content: | 1% in PBS |
Number of Microspheres per mL: | ~4e+10 |
Ex/Em: | 445/503 nm |
Mean Diameter: | 0.72 µm |
SAMPLE EXPERIMENTAL PROTOCOL
The following is a recommended protocol for granulocytes. This protocol only provides a guideline and should be modified
according to your specific experimental conditions.
Prepare cells as desired. For example, prepare the granulocytes at 107 cells/mL with Hanks and 20 mM Hepes buffer (HHBS), and add 100 μL to a polypropylene tube.
Note: Each cell line should be evaluated on an individual basis to determine the optimal cell density.
Add 1-10 μL of the Protonex™ Green 500-Latex Bead Conjugate to the tube and incubate with gentle shaking for 30 minutes at 37˚C.
Note: Each cell line should be evaluated on an individual basis to determine the optimal incubation time.
Prepare an identical sample that is incubated at 4˚C and label it as a control.
At the end of the 30-minute incubation, stop phagocytosis by adding 2mL of ice-cold HHBS and mix well.
Wash the cells 2 times with cold HBSS.
Resuspend the cells in 500 μL of cold HBSS, keep the samples at 4˚C, and analyze immediately using a fluorescence microscope equipped with a FITC filter set.
Note: For fluorescence microplate readers, monitor the fluorescence intensity at Ex/Em = 450/510 nm (Cutoff = 490 nm).
Spectrum
Spectral properties
Extinction coefficient (cm -1 M -1) | 4000 |
Excitation (nm) | 445 |
Emission (nm) | 503 |
References
Authors: Liu, Pei and Jiang, Pengfei and Yu, Yunfeng and Tan, Kang and Qin, Gen-Yan and Liu, Tingting and Tian, Sainan and Peng, Jun and Peng, Qinghua
Journal: Journal of ethnopharmacology (2024): 117544
Authors: Zhang, Sasa and Liu, Xing and Li, Cui and Wang, Qian and Yang, Shanshan and Peng, Xudong and Hu, Liting and Zhao, Guiqiu and Lin, Jing
Journal: Current eye research (2024): 25-32
Authors: Zhang, Juanhong and He, Jiaxin and Huang, Jumin and Li, Xuefeng and Fan, Xiaoqing and Li, Wenbin and Wu, Guofan and Xie, Chun and Fan, Xing-Xing and Zhang, Junmin and Yao, Xiaojun and Wang, Rong and Leung, Elaine Lai-Han
Journal: Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie (2023): 114610
Authors: Peres, Rodrigo A S and Peruchetti, Diogo B and Silva-Aguiar, Rodrigo P and Teixeira, Douglas E and Gomes, Carlos P and Takiya, Christina M and Pinheiro, Ana Acacia S and Caruso-Neves, Celso
Journal: Frontiers in pharmacology (2023): 1194816
Authors: Wu, Meng-Chih and Wang, Eric Yuhsiang and Lai, Ted Weita
Journal: PloS one (2023): e0292681
Authors: Leonidis, George and Koukiali, Anastasia and Sigala, Ioanna and Tsimaratou, Katerina and Beis, Dimitris and Giannakouros, Thomas and Nikolakaki, Eleni and Sarli, Vasiliki
Journal: Pharmaceutics (2023)
Authors: Li, Enkai and Li, Chuang and Horn, Nathan and Ajuwon, Kolapo M
Journal: Toxicology letters (2023): 8-20
Authors: Jezierski, Anna and Huang, Jez and Haqqani, Arsalan S and Haukenfrers, Julie and Liu, Ziying and Baumann, Ewa and Sodja, Caroline and Charlebois, Claudie and Delaney, Christie E and Star, Alexandra T and Liu, Qing and Stanimirovic, Danica B
Journal: Fluids and barriers of the CNS (2023): 36
Authors: Moreno, Jonathan and Zoghebi, Khalid and Salehi, David and Kim, Lois and Shoushtari, Sorour Khayyatnejad and Tiwari, Rakesh K and Parang, Keykavous
Journal: Pharmaceuticals (Basel, Switzerland) (2023)
Authors: Hirose, Hisaaki and Nakata, Eiji and Zhang, Zhengxiao and Shibano, Yuya and Maekawa, Masashi and Morii, Takashi and Futaki, Shiroh
Journal: Analytical chemistry (2023): 11410-11419