Are you more than just your cells? It's a question A Brush With Immortality puts to every visitor who passes through it, and one that Henrietta Lacks's own story answers in the most literal way possible. Cells taken from her body without her knowledge in 1951 went on to outlive her by decades, quietly underpinning huge swathes of modern medicine while her name went largely unrecognised. Helen Wilson Roe's exhibition sets out to give that legacy a face, combining graphic elements, three-dimensional forms and painting to trace Henrietta's journey from unwitting donor to one of science's most enduring figures.

The exhibit found a fitting home in the Science Museum's Wellcome Wing, opening to the public on 12 October 2013 as part of the Who Am I? gallery — a space already built around questions of identity. Placing Henrietta there let visitors meet her not as a footnote in a biology textbook, but as a woman whose cells, and whose likeness, are still very much in circulation.

Video thumbnail: A Brush With Immortality artwork installation at the Science Museum, London
Music by Kinsman© Helen Wilson Roe 2014
Installation team fitting the sphere sculptures into the display case beside the photo-mosaic wall
© Helen Wilson Roe 2014
Close view of the painted cell sculptures with museum visitors looking on in the background
© Helen Wilson Roe 2014
The artist looking closely at the photo-mosaic wall made up of hundreds of small portrait photographs
© Helen Wilson Roe 2014
Wide view of the display case with the sphere sculptures and mosaic wall, with a visitor using an interactive touchscreen kiosk alongside
© Helen Wilson Roe 2014
Exhibition gallery view showing a wall panel of painted portraits of Henrietta Lacks and her family, with the Science Museum's Who Am I? gallery beyond
© Helen Wilson Roe 2014
Wall panel with painted portraits of Henrietta Lacks's sons Lawrence, Sonny and Zakariyya, alongside a full-length painted portrait of Henrietta Lacks
© Helen Wilson Roe 2014