ProLite™ His-Tag Protein Gel Staining Kit *Green Fluorescence*
Ordering information
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Additional ordering information
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 |
Physical properties
Solvent | DMSO |
Spectral properties
Absorbance (nm) | 487 |
Correction Factor (260 nm) | 0.32 |
Correction Factor (280 nm) | 0.35 |
Extinction coefficient (cm -1 M -1) | 800001 |
Excitation (nm) | 498 |
Emission (nm) | 517 |
Quantum yield | 0.79001, 0.952 |
Storage, safety and handling
H-phrase | H303, H313, H333 |
Hazard symbol | XN |
Intended use | Research Use Only (RUO) |
R-phrase | R20, R21, R22 |
Storage | Freeze (< -15 °C); Minimize light exposure |
UNSPSC | 12171501 |
Overview | SDSProtocol |
See also: Protein Tags
Absorbance (nm) 487 | Correction Factor (260 nm) 0.32 | Correction Factor (280 nm) 0.35 | Extinction coefficient (cm -1 M -1) 800001 | Excitation (nm) 498 | Emission (nm) 517 | Quantum yield 0.79001, 0.952 |
The polyhistidine tag (His-Tag) is widely used for protein purification, detection, and immobilization. The ProLite™ His-Tag Protein Gel Staining Kit provides a fast, sensitive, and highly specific fluorescent stain for visualizing His-tagged fusion proteins directly in a polyacrylamide gel following electrophoresis. This kit requires very little hands-on time, allowing for rapid protein expression screening in a variety of gel types using an imaging equipment with a standard FITC filter. It detects nanogram of His-tagged proteins directly in gels, thus eliminating the additional western blotting step. AAT Bioquest offers the largest selection of the His-Tag detection and purification products.
Platform
Gel Imager
Excitation | Blue laser |
Emission | Long path green filter (SYBR filter) |
Example protocol
PREPARATION OF STOCK SOLUTIONS
Unless otherwise noted, all unused stock solutions should be divided into single-use aliquots and stored at -20 °C after preparation. Avoid repeated freeze-thaw cycles.
ProLite™ His-Tag Protein Gel Stain stock solution
Prepare a ProLite™ His-Tag Protein Gel Stain stock solution by adding 60 µL of DMSO to a vial of ProLite™ His-Tag Protein Gel Stain. Note: 1 vial of stock solution is suitable for two gels. Store any unused stock solution at -20 °C.PREPARATION OF WORKING SOLUTION
ProLite™ His Tag Protein Gel Stain working solution
Prepare a ProLite™ His-Tag Protein Gel Stain working solution by adding 30 µL of ProLite™ His-Tag Protein Gel Stain stock solution to 30 mL of PBS. Note: Make enough working solution that the gel is completely immersed in the working solution. Do not reuse the working solution.SAMPLE EXPERIMENTAL PROTOCOL
The following protocol should be used as a guideline.
Post-staining protocol
- Run gels based on your standard protocol.
- Place the gel in a suitable container, and fix the gel in a fixing solution for 60 minutes.
Note: 40% ethanol + 10% acetic acid can be used as a fixing solution.
-
Wash the gel twice with ultra-pure water.
- Incubate the gel in the ProLite™ His-Tag Protein Gel Stain working solution for 60 minutes. Be sure the gel is immersed in the working solution.
- Remove the working solution and wash the gel twice with PBS.
- Proceed to imaging the gel immediately.
Spectrum
Open in Advanced Spectrum Viewer
Spectral properties
Absorbance (nm) | 487 |
Correction Factor (260 nm) | 0.32 |
Correction Factor (280 nm) | 0.35 |
Extinction coefficient (cm -1 M -1) | 800001 |
Excitation (nm) | 498 |
Emission (nm) | 517 |
Quantum yield | 0.79001, 0.952 |
Images
References
View all 43 references: Citation Explorer
Simplified detection of polyhistidine-tagged proteins in gels and membranes using a UV-excitable dye and a multiple chelator head pair.
Authors: Raducanu, Vlad-Stefan and Isaioglou, Ioannis and Raducanu, Daniela-Violeta and Merzaban, Jasmeen S and Hamdan, Samir M
Journal: The Journal of biological chemistry (2020): 12214-12223
Authors: Raducanu, Vlad-Stefan and Isaioglou, Ioannis and Raducanu, Daniela-Violeta and Merzaban, Jasmeen S and Hamdan, Samir M
Journal: The Journal of biological chemistry (2020): 12214-12223
A bispecific circular aptamer tethering a built-in universal molecular tag for functional protein delivery.
Authors: Pan, Xiaoshu and Yang, Yu and Li, Long and Li, Xiaowei and Li, Qiang and Cui, Cheng and Wang, Bang and Kuai, Hailan and Jiang, Jianhui and Tan, Weihong
Journal: Chemical science (2020): 9648-9654
Authors: Pan, Xiaoshu and Yang, Yu and Li, Long and Li, Xiaowei and Li, Qiang and Cui, Cheng and Wang, Bang and Kuai, Hailan and Jiang, Jianhui and Tan, Weihong
Journal: Chemical science (2020): 9648-9654
The surface syndecan protein from Macrobrachium rosenbergii could function as mediator in bacterial infections.
Authors: Yang, Hui and Xiong, Haoran and Mi, Kaihang and Zhang, Yingying and Zhang, Xiaojun and Chen, Guohong
Journal: Fish & shellfish immunology (2020): 62-68
Authors: Yang, Hui and Xiong, Haoran and Mi, Kaihang and Zhang, Yingying and Zhang, Xiaojun and Chen, Guohong
Journal: Fish & shellfish immunology (2020): 62-68
[Cloning and expression of SmDXS2 gene in Swertia mussotii].
Authors: Li, Wen-Jing and Xiang, Bei-Bei and Sun, Yan-Xiang and Hou, Xiao-Qiang and Han, Mei-Ling and Li, Xiao-Xue and Wang, Yong and Guo, Shuo
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica (2019): 935-941
Authors: Li, Wen-Jing and Xiang, Bei-Bei and Sun, Yan-Xiang and Hou, Xiao-Qiang and Han, Mei-Ling and Li, Xiao-Xue and Wang, Yong and Guo, Shuo
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica (2019): 935-941
Overexpression, Purification and Functional Characterisation of Wild-Type HIV-1 Subtype C Protease and Two Variants Using a Thioredoxin and His-Tag Protein Fusion System.
Authors: Zondagh, Jake and Williams, Alison and Achilonu, Ikechukwu and Dirr, Heini W and Sayed, Yasien
Journal: The protein journal (2018): 369-379
Authors: Zondagh, Jake and Williams, Alison and Achilonu, Ikechukwu and Dirr, Heini W and Sayed, Yasien
Journal: The protein journal (2018): 369-379
Biochemical and Functional Characterization of Mouse Mammary Tumor Virus Full-Length Pr77Gag Expressed in Prokaryotic and Eukaryotic Cells.
Authors: Chameettachal, Akhil and Pillai, Vineeta Narayana and Ali, Lizna Mohamed and Pitchai, Fathima Nuzra Nagoor and Ardah, Mustafa Taleb and Mustafa, Farah and Marquet, Roland and Rizvi, Tahir Aziz
Journal: Viruses (2018)
Authors: Chameettachal, Akhil and Pillai, Vineeta Narayana and Ali, Lizna Mohamed and Pitchai, Fathima Nuzra Nagoor and Ardah, Mustafa Taleb and Mustafa, Farah and Marquet, Roland and Rizvi, Tahir Aziz
Journal: Viruses (2018)
Molecular characterization of Babesia microti thioredoxin (BmTrx2) and its expression patterns induced by antiprotozoal drugs.
Authors: Huang, Jingwei and Xiong, Kang and Zhang, Houshuang and Zhao, Yanzhen and Cao, Jie and Gong, Haiyan and Zhou, Yongzhi and Zhou, Jinlin
Journal: Parasites & vectors (2018): 38
Authors: Huang, Jingwei and Xiong, Kang and Zhang, Houshuang and Zhao, Yanzhen and Cao, Jie and Gong, Haiyan and Zhou, Yongzhi and Zhou, Jinlin
Journal: Parasites & vectors (2018): 38
Characterization of Recombinant His-Tag Protein Immobilized onto Functionalized Gold Nanoparticles.
Authors: Torres-González, Lisa and Díaz-Ayala, Ramonita and Vega-Olivencia, Carmen A and López-Garriga, Juan
Journal: Sensors (Basel, Switzerland) (2018)
Authors: Torres-González, Lisa and Díaz-Ayala, Ramonita and Vega-Olivencia, Carmen A and López-Garriga, Juan
Journal: Sensors (Basel, Switzerland) (2018)
Facile fabrication of nickel immobilized on magnetic nanoparticles as an efficient affinity adsorbent for purification of his-tagged protein.
Authors: Rashid, Zahra and Naeimi, Hossein and Zarnani, Amir-Hassan and Mohammadi, Fereshteh and Ghahremanzadeh, Ramin
Journal: Materials science & engineering. C, Materials for biological applications (2017): 670-676
Authors: Rashid, Zahra and Naeimi, Hossein and Zarnani, Amir-Hassan and Mohammadi, Fereshteh and Ghahremanzadeh, Ramin
Journal: Materials science & engineering. C, Materials for biological applications (2017): 670-676
Nonfouling NTA-PEG-Based TEM Grid Coatings for Selective Capture of Histidine-Tagged Protein Targets from Cell Lysates.
Authors: Benjamin, Christopher J and Wright, Kyle J and Hyun, Seok-Hee and Krynski, Kyle and Yu, Guimei and Bajaj, Ruchika and Guo, Fei and Stauffacher, Cynthia V and Jiang, Wen and Thompson, David H
Journal: Langmuir : the ACS journal of surfaces and colloids (2016): 551-9
Authors: Benjamin, Christopher J and Wright, Kyle J and Hyun, Seok-Hee and Krynski, Kyle and Yu, Guimei and Bajaj, Ruchika and Guo, Fei and Stauffacher, Cynthia V and Jiang, Wen and Thompson, David H
Journal: Langmuir : the ACS journal of surfaces and colloids (2016): 551-9
Application notes
Optimization of Electrophoresis Gel Concentration
Principles of Common Affinity Purification Formats
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PBMC Immunophenotyping by Flow Cytometry
How to quantitate ATP induced calcium flux inside mammalian cells using fluorescent calcium indicators
Principles of Common Affinity Purification Formats
Cell Loading Protocol For Fluorescent pH Indicator, BCECF-AM
PBMC Immunophenotyping by Flow Cytometry
How to quantitate ATP induced calcium flux inside mammalian cells using fluorescent calcium indicators