Contact
Find us
We are on the eighth floor of the Albert Sherman Center on the UMass Chan campus in Worcester, Massachusetts.
Lab address and email
Mailing address
Irazoqui Lab, Department of Microbiology
UMass Chan Medical School
368 Plantation Street
Worcester, MA 01605Where we work
Albert Sherman Center, 8th Floor
Visiting the lab
UMass Chan requires every visitor to be registered in advance by a UMass Chan host and to check in with Campus Safety at a building lobby. Please email Javier before your visit so we can register you. UMass Chan visitor registration
Getting here: campus map, directions, and parking.
Accessibility
Accessibility statement
We want everyone to be able to use this site. It is built to meet the Web Content Accessibility Guidelines (WCAG) 2.2, Level AA, which includes the WCAG 2.1 Level AA standard that UMass Chan requires for its websites.
If any part of this site does not work for you, please email Javier.Irazoqui@umassmed.edu and tell us the page and the problem. We will reply and fix it, or send you the content in another format.
What we have done
Last reviewed September 2026. Every page was checked with an automated tester (axe-core) and by hand for keyboard use, focus, color contrast, zoom and reflow, and text spacing.
- Every image has a text description, and decorative images are hidden from screen readers.
- Text and controls meet contrast standards, links in text are underlined, and every link and button shows a clear focus outline.
- Every page works with a keyboard alone and starts with a link that skips to the main content.
- Pages reflow to fit small screens and high zoom levels, and the credits table scrolls sideways on narrow screens.
Image credits
Where our images come from
We thank the photographers and authors who share their work under open licenses.
| Image | Author | License | Source | Changes |
|---|---|---|---|---|
| Lysosomes in human cells (LAMP1) | GerryShaw | CC BY-SA 4.0 | Source: Lysosomes in human cells (LAMP1) | Resized |
| C. elegans with GFP neurons | Heiti Paves | CC BY-SA 3.0 | Source: C. elegans with GFP neurons | Resized |
| C. elegans on a culture plate | ZEISS Microscopy | CC BY 2.0 | Source: C. elegans on a culture plate | Resized |
| Neutrophil engulfing MRSA | NIAID/NIH | Public domain | Source: Neutrophil engulfing MRSA | Resized |
| Small intestine lining | Ed Uthman | CC BY 2.0 | Source: Small intestine lining | Resized |
| MRSA on a dead neutrophil | NIAID | CC BY 2.0 | Source: MRSA on a dead neutrophil | Resized |
| Cell culture at the bench | National Center for Advancing Translational Sciences, NIH | Public domain | Source: Cell culture at the bench | Resized |
| Lysosomes in human cells, close-up (LAMP1) | GerryShaw | CC BY-SA 4.0 | Source: Lysosomes in human cells, close-up (LAMP1) | Cropped and resized; shared under the same license |
| UMass Chan campus with the Paul J. DiMare Center | [Photographer to confirm] | [Permission to confirm] | Provided by the lab | Cropped |
| fmo-2 reporter in worms | Wani KA, Goswamy D, Taubert S, Ratnappan R, Ghazi A, Irazoqui JE. eLife 2021;10:e62775 | CC BY 4.0 | Source: fmo-2 reporter in worms | None (shown whole) |