Campus Notices
糖心vlog官方入口 is hosting the Canadian Bureau for International Education (CBIE) 2025 Atlantic Regional Meeting in Charlottetown June 26 to 27. This event will focus on the future of international education through a series of sessions, roundtables and networking activities.
CBIE鈥檚 Atlantic Regional Meeting is an annual gathering of international education practitioners. It is an opportunity to share knowledge and resources and keep abreast of immigration and other changes in the sector. It also serves as an annual networking event for international education practitioners and is a precursor to the national conference held each November.
Registration is now open for the .
Thursday, June 19, 2025, 10:00 am
Kelley Memorial 鈥 Second Floor Common Area
Please join us on Thursday, June 19 from 10:00 鈥 11:30 am at the Kelley Memorial Common Area (second level of the Kelley Memorial building) for a celebration for Monique Geurts, who is retiring after 11 years of dedicated service to 糖心vlog官方入口.
Let鈥檚 gather to celebrate her remarkable contributions, share memories, and wish her all the best in this next chapter.
There will be cake and warm wishes鈥攈ope to see you there!
Title of the Thesis: 鈥淒evelopment of a Method to Improve Host Cell Protein Identification in Biotherapeutics Using a Spiked-in Carrier Proteome鈥
Purification of recombinant protein-based biotherapeutics is monitored for contamination by host cell proteins (HCPs). The current method is the Enzyme-Linked Immunosorbent Assay (ELISA), which is limited by the inability to identify HCPs individually. Liquid chromatography-mass spectrometry (LC-MS)-based proteomics methods are desired to identify HCPs in biotherapeutic formulations. However, LCMS-based HCP analysis is hindered by a high background of recombinant protein amidst the HCPs of interest. Isobaric tags such as Tandem Mass Tags (TMT) have recently been used to develop the carrier proteome approach, where an isobaric mass-tagged proteome of interest is spiked into a sample to increase peptide identifications for low abundance proteins of the same proteome.
In this thesis, I investigated whether a TMT labelled carrier proteome could be used to improve the identification of HCPs by LC-MS-based proteomics. To do this, TMT-tagged E. coli peptides as an HCP model were spiked into alternatively labelled recombinant bovine serum albumin (BSA) peptides as a mock therapeutic. While the assay increased the identification of HCPs, co-isolated (isobarically-tagged) peptide ions from BSA interfered with the E. coli detection. To alleviate this, an additional spike-in of TMT-labelled BSA allowed the filtering of spectra with interfering ions from the analysis and confident E. coli peptide detection. The method represents a novel strategy for detecting HCPs in the biotherapeutics industry.
June 17 at 9:00 am in AVC, Room 278
Everyone is welcome to attend.
Every year in June, we recognize the history, achievement, resilience, and diversity of First Nations, Inuit, and M茅tis Peoples across Canada.
The has various resources to explore, and has a special display in its lobby Explore Our highlighting Indigenous voices across Turtle Island.
Visit the 糖心vlog官方入口 Faculty of Indigenous Knowledge, Education, Research, and Applied Studies web pages.
The Government of Canada's Crown-Indigenous Relations and Northern Affairs Canada which explore the history, languages, cultures, and experiences of Indigenous Peoples across Canada.
Please join us on June 18 from 1:00 to 3:00 pm at the Chaplaincy Centre for a celebration for Inge Dorsey, who is setting off on a new adventure after 18 years of dedicated service to 糖心vlog官方入口. The event will be hosted by the instructors of University 1030.
Let鈥檚 gather to celebrate her remarkable contributions, share memories, and wish her all the best in this next chapter.
There will be cake and warm wishes鈥攈ope to see you there!
Here are a few practical ideas to create a stronger bridge between research and teaching in your field. Check out .
Thursday, June 19, 2025, 10:00 am
Kelley Memorial 鈥 Second Floor Common Area
Please join us on Thursday, June 19 from 10:00 鈥 11:30 am at the Kelley Memorial Common Area (second level of the Kelley Memorial building) for a celebration for Monique Geurts, who is retiring after 11 years of dedicated service to 糖心vlog官方入口.
Let鈥檚 gather to celebrate her remarkable contributions, share memories, and wish her all the best in this next chapter.
There will be cake and warm wishes鈥攈ope to see you there!
Title of the Thesis: 鈥淒evelopment of a Method to Improve Host Cell Protein Identification in Biotherapeutics Using a Spiked-in Carrier Proteome鈥
Purification of recombinant protein-based biotherapeutics is monitored for contamination by host cell proteins (HCPs). The current method is the Enzyme-Linked Immunosorbent Assay (ELISA), which is limited by the inability to identify HCPs individually. Liquid chromatography-mass spectrometry (LC-MS)-based proteomics methods are desired to identify HCPs in biotherapeutic formulations. However, LCMS-based HCP analysis is hindered by a high background of recombinant protein amidst the HCPs of interest. Isobaric tags such as Tandem Mass Tags (TMT) have recently been used to develop the carrier proteome approach, where an isobaric mass-tagged proteome of interest is spiked into a sample to increase peptide identifications for low abundance proteins of the same proteome.
In this thesis, I investigated whether a TMT labelled carrier proteome could be used to improve the identification of HCPs by LC-MS-based proteomics. To do this, TMT-tagged E. coli peptides as an HCP model were spiked into alternatively labelled recombinant bovine serum albumin (BSA) peptides as a mock therapeutic. While the assay increased the identification of HCPs, co-isolated (isobarically-tagged) peptide ions from BSA interfered with the E. coli detection. To alleviate this, an additional spike-in of TMT-labelled BSA allowed the filtering of spectra with interfering ions from the analysis and confident E. coli peptide detection. The method represents a novel strategy for detecting HCPs in the biotherapeutics industry.
June 17 at 9:00 am in AVC, Room 278
Everyone is welcome to attend.
糖心vlog官方入口 Procurement Services is currently taking bids on a used 2011 Dodge Caliber SXT.
Bids are being accepted in the University's e-tendering portal Bonfire until June 19, 2025, at 4:00 pm Atlantic Time. This portal requires you to register by creating a username and password as your 糖心vlog官方入口 credentials are not connected to this system. When registering for the Bonfire portal, please put your name in the vendor's name and contact name fields. You can access the information about this opportunity at
If you require assistance, please email tenders@upei.ca
To celebrate National Indigenous History Month, here鈥檚 a tip for instructors to incorporate Indigenous knowledge into their classroom.
Teaching Tip #1: Embrace Two-Eyed Seeing (Etuaptmumk)
What it is:
A concept introduced by Mi'kmaq Elders Albert and Murdena Marshall, Two-Eyed Seeing encourages viewing the world through both Indigenous and Western perspectives, integrating the strengths of each.
How to apply it:
- Incorporate Indigenous perspectives alongside Western viewpoints in your course content
- Invite Indigenous Elders or Knowledge Keepers to share their insights with your class
- Encourage students to reflect on how different worldviews can complement each other
Reflective question:
How can integrating both Indigenous and Western perspectives enhance students' understanding of the subject matter?
See all the tips and additional resources here -
Gather with 糖心vlog官方入口 colleagues who are actively using AI for teaching and learning activities in their courses for some in-depth discussion about ideas and effective practices on Tuesday June 17 at 12:00 pm, in the TLC, Robertson Library Annex Room 230.
Title of the Thesis: 鈥淒evelopment of a Method to Improve Host Cell Protein Identification in Biotherapeutics Using a Spiked-in Carrier Proteome鈥
Purification of recombinant protein-based biotherapeutics is monitored for contamination by host cell proteins (HCPs). The current method is the Enzyme-Linked Immunosorbent Assay (ELISA), which is limited by the inability to identify HCPs individually. Liquid chromatography-mass spectrometry (LC-MS)-based proteomics methods are desired to identify HCPs in biotherapeutic formulations. However, LCMS-based HCP analysis is hindered by a high background of recombinant protein amidst the HCPs of interest. Isobaric tags such as Tandem Mass Tags (TMT) have recently been used to develop the carrier proteome approach, where an isobaric mass-tagged proteome of interest is spiked into a sample to increase peptide identifications for low abundance proteins of the same proteome.
In this thesis, I investigated whether a TMT labelled carrier proteome could be used to improve the identification of HCPs by LC-MS-based proteomics. To do this, TMT-tagged E. coli peptides as an HCP model were spiked into alternatively labelled recombinant bovine serum albumin (BSA) peptides as a mock therapeutic. While the assay increased the identification of HCPs, co-isolated (isobarically-tagged) peptide ions from BSA interfered with the E. coli detection. To alleviate this, an additional spike-in of TMT-labelled BSA allowed the filtering of spectra with interfering ions from the analysis and confident E. coli peptide detection. The method represents a novel strategy for detecting HCPs in the biotherapeutics industry.
June 17 at 9:00 am in AVC, Room 278
Everyone is welcome to attend.
To recognize National Indigenous Peoples Day here on campus, IKERAS and the Advisor to the Vice-President Academic and Research on Indigenous Affairs invite you to a lunch and learn on Friday June 20 for an anonymous Q&A from noon to 1pm in the Quad by the TIPI. Enter your question in the box and we will take the time to answer questions you may have been afraid to ask, this is a time to learn! Please bring your lunch and we will provide blueberry cake for dessert! (if rain, it will be held in the foyer of Kelley Memorial Building)
June 21鈥攖he summer solstice鈥攊s designated as , 鈥渁 day for all Canadians to recognize and celebrate the unique heritage, diverse cultures, and outstanding contributions of First Nations, Inuit and M茅tis peoples鈥or generations, many Indigenous peoples and communities have celebrated their culture and heritage on or near this day due to the significance of the summer solstice as the longest day of the year.鈥 ().
In Epekwitk on June 21, the Native Council of PEI invites the Indigenous and broader community to its annual celebration of National Indigenous Peoples Day at Confederation Landing Park in Charlottetown, beginning at 11:00 am.
The deadline for Animal Care Protocol Submissions (new, renewal, or amendment) is Friday, July 4 for the July meeting.
Please note that as of June 1, 2020 all animal user protocols must be submitted through 糖心vlog官方入口 Researcher Portal at https://upei.researchservicesoffice.com/Romeo.Researcher/
For new protocols select 鈥榓pplications鈥 and for renewal or amendment protocols select 鈥榚vents鈥.
To view any 糖心vlog官方入口 ACC SOPs and Codes of Practice, they can be accessed through my糖心vlog官方入口 at .
Those protocols received after the deadline will be reviewed the following month. The Committee requires at least one month for processing applications.
Gather with 糖心vlog官方入口 colleagues who are actively using AI for teaching and learning activities in their courses for some in-depth discussion about ideas and effective practices on Tuesday June 17 at 12:00 pm, in the TLC, Robertson Library Annex Room 230.
糖心vlog官方入口 is hosting the Canadian Bureau for International Education (CBIE) 2025 Atlantic Regional Meeting in Charlottetown June 26 to 27. This event will focus on the future of international education through a series of sessions, roundtables and networking activities.
CBIE鈥檚 Atlantic Regional Meeting is an annual gathering of international education practitioners. It is an opportunity to share knowledge and resources and keep abreast of immigration and other changes in the sector. It also serves as an annual networking event for international education practitioners and is a precursor to the national conference held each November.
Registration is now open for the .
Thursday, June 19, 2025, 10:00 am
Kelley Memorial 鈥 Second Floor Common Area
Please join us on Thursday, June 19 from 10:00 鈥 11:30 am at the Kelley Memorial Common Area (second level of the Kelley Memorial building) for a celebration for Monique Geurts, who is retiring after 11 years of dedicated service to 糖心vlog官方入口.
Let鈥檚 gather to celebrate her remarkable contributions, share memories, and wish her all the best in this next chapter.
There will be cake and warm wishes鈥攈ope to see you there!
13 department and faculty hosts. 17 different soups, with a few repeats. By our best count, over 3100 bowls served! What a 10th year! Thank you!
Plans are underway for year 11 when we hope to offer bi-weekly Soup for the Soul at the Chaplaincy Centre. Hosts are asked to choose recipes with some help provided, shop and chop one day, then cook and serve the next day. Hosts who finance their events are appreciated but we have limited funding available.
Quick! Consider this invitation with the same momentum as bidding to host the Olympics or World Cup event. Check your calendars and email sukidd@upei.ca to book your date.
The CRC-Application Review Committee invites campus community members to attend a research seminar by Dr. Devra Waldman, candidate for the Tier II Canada Research Chair in Equity in Nutrition, Physical Activity, or Health. Dr. Waldman will describe what her research program at 糖心vlog官方入口 may look like in the context of her past research.
Dr. Waldman has a PhD in Kinesiology from the University of British Columbia (2020) and is currently an Assistant Professor in the Department of Sport Management at Florida State University. Dr. Waldman's research program is comprised of three lines of socio-cultural inquiry in sport, physical culture, and health: 1) the local and global postcolonial politics and implications of sport and health focused 'new city' developments in the Global South; 2) sport, international development, and gendered/racialized inequalities; and 3) global ethnography as a qualitative research methodology, relations of power in research settings, and the politics of knowledge production. These three lines of inquiry come together to address questions about how colonialism shape sport-led urban and regional land development, the politics of inclusion/exclusion in urban planning, and sustainable community development in the Global South.
Research seminar:
- Date/Time: Thursday, June 12, 2025, 9:45 - 10:30 am
- Location: Health Sciences Building 104
- Teams
The research seminar will also be recorded and available after the session. Those interested in the recording may contact mlsteele@upei.ca.
The Healthy Campus Committee will be hosting a Mandala Painting session on Tuesday, June 24 from 12:00-1:00 pm. Join us for a relaxing Mandala painting session and explore the art of mindfulness through intricate patterns and colors. No prior experience needed - just bring your creativity. To register please contact Angela Marchbank at amarchbank@upei.ca. Limit is 30.