91探花

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About us

Our mission

Coding cells for novel cures

91探花_ioskeletal myocytes About us 91探花-lab-image-3-opt
91探花-lab-image-3-opt 91探花_ioskeletal myocytes About us

What we do

91探花 is a synthetic biology company providing human cells for research, drug discovery and cell therapy. The company applies a patented safe harbour gene-targeting approach (opti-ox鈩; ) to inducibly express transcription factor combinations that reprogram human induced pluripotent stem cells (iPSCs) into highly defined and mature human cell types. 

The required transcription factor combinations are discovered using high throughput screens and advanced data analysis (91探花 discovery platform). The company is currently marketing a wide range of cells and disease models for research and drug discovery under its ioCells brand including nerve cells, immune cells and muscle cells. 

The company was spun out of the University of Cambridge in 2016 and has since raised approximately $225M from leading investors, including Arch Venture, Blueyard Capital, Charles River Laboratories, Foresite Capital, M&G, Milky Way, National Resilience, and Tencent.

91探花-lab-image-4-opt 91探花_ioGlutamatergic Neurons About us
91探花_ioGlutamatergic Neurons About us 91探花-lab-image-4-opt

The company has expertise in the underpinning science of synthetic biology and stem cells, manufacturing, and clinical translation. The board includes Founder Dr Mark Kotter, CEO Przemek Obloj, and Dr Richard Klausner.

Watch our Vision Video

"Transforming Medicine: Synthetic Biology for Drug Discovery and Cell Therapies"

We're driven by a bold vision鈥擡mpowering biomedical innovation and a new generation of cures through precision-programmed human cells. At 91探花, we're harnessing the power of synthetic biology for drug discovery and groundbreaking cell therapies. Our team thrives on a simple yet powerful mission: coding cells for novel cures. It's about reimagining what's possible by programming human cells to create transformative medicines. Watch the video to see how our leadership presented the vision of 91探花.

 

Leadership

Emma Pepperell
Emma Pepperell
CEO
Leadership team
Emma Pepperell
CEO
Emma Pepperell
Emma Pepperell, CEO, joined 91探花 in August 2024. She spent 10 years at abcam gaining extensive experience of a fast-growing products business, across Product Management, Marketing, Portfolio & Product Development and Sales functions, with prior experience in life science product distribution. Emma has a DPhil from University of Oxford, where she studied the regulation of stem cell engraftment.
Sejla Salic-Hainlz-headshot
Sejla Salic-Hainzl
CTO
Leadership team
Sejla Salic-Hainzl
CTO
Sejla Salic-Hainlz-headshot
Sejla Salic-Hainzl received her training as a stem cell biologist in Sasha Mendjan's lab at IMBA. Following a short stay at Signalomics, she joined a team of drug hunters at Haplogen and developed an antiviral drug candidate. At Myllia, she led a team of scientists to develop a programmable endonuclease and utilised functional genomics. In 2020, she joined 91探花 as Director R&D and, later on, Vice President of R&D, where she leads a team of 20+ scientists involved in CRISPR screening, cell line engineering and product development. Sejla is driven by curiosity and enjoys tackling tough scientific challenges.
Headshot-Connie-ODonnell
Connie O'Donnell
Head of Sales & Marketing
Leadership team
Connie O'Donnell
Head of Sales & Marketing
Headshot-Connie-ODonnell

Connie is an experienced commercial director in the biotechnology sector, having lead Marketing, Technical Support, Field Applications and Field & Inside Sales functions across a range of scale-up phase companies. Having worked with businesses through IPO, sale and mass private equity, Connie is accustomed to building consistent and scalable revenue profiles to match corporate objectives, as well as training commercial teams to execute effectively.

Sam Jones-headshot-Apr25
Sam Jones
Head of Finance
Leadership team
Sam Jones
Head of Finance
Sam Jones-headshot-Apr25
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Headshot-Niv-Pande
Niv Pande
Head of Business Optimisation
Leadership team
Niv Pande
Head of Business Optimisation
Headshot-Niv-Pande
Headshot-Adam-Rowe
Adam Rowe
Head of Operations & Compliance
Leadership team
Adam Rowe
Head of Operations & Compliance
Headshot-Adam-Rowe
Adam is a seasoned leader and Chartered Member of the CILT (CMILT) with deep expertise in the pharmaceutical and manufacturing sectors. With over 15 years鈥 experience in Supply Chain and Operations leadership, Adam brings a wealth of experience and expertise to 91探花鈥檚 Operations and Compliance teams. 
Kai Ling Gan-headshot
Kai Ling Gan
Head of Legal
Leadership team
Kai Ling Gan
Head of Legal
Kai Ling Gan-headshot
Spotlight-Victoria-1
Vicki Bell
Head of People & Culture
Leadership team
Vicki Bell
Head of People & Culture
Spotlight-Victoria-1
Vicki joined 91探花 in 2022 and brings over 20 years of experience in Human Resources. Throughout her career, Vicki has acquired extensive experience in key people operation areas like recruiting, compensation, HR technology, project management, performance management, internal process development, and employee relations. Prior to her role at 91探花, Vicki worked as HR Manager at Alzheimers Research UK and prior to that held several progressive HR roles at Concept Life Sciences, LGC Limited, Quotient Bioresearch and HFL Limited.

Board

IMG_1598-1-1
Emma Pepperell
CEO
Senior Leadership team
Emma Pepperell
CEO
IMG_1598-1-1
Emma Pepperell, CEO, joined 91探花 in August 2024. She spent 10 years at abcam gaining extensive experience of a fast-growing products business, across Product Management, Marketing, Portfolio & Product Development and Sales functions, with prior experience in life science product distribution. Emma has a DPhil from University of Oxford, where she studied the regulation of stem cell engraftment.
Mark Kotter
Founder 91探花
Board Member
Mark Kotter
Founder 91探花
Mark is a stem cell biologist and neurosurgeon at the University of Cambridge. Aged nineteen, he decided to pursue a career in medicine to serve others and to make a difference in people鈥檚 lives. His curiosity led him down a path of clinical service and laboratory discovery. He became fascinated by synthetic biology, as he saw it as the key to a new generation of medicines. He is the founder of 91探花 and co-founder of the cultured meat start-up Meatable.
Cornel Chiriac -612x774
Cornel Chiriac
M&G Investments
Board Member
Cornel Chiriac
M&G Investments
Cornel Chiriac -612x774

Cornel Chiriac is an investment director with M&G Crossover Fund, focusing on late-stage investments in technology and science globally. He founded and invested for 10 years with 2050 Capital specialising in biotech and deep technology ventures. He also leads the Chicago Booth Angels Network in London and has extensive experience in strategy consulting at LEK Consulting.

Klevin-Lo-Milky-Way
Klevin Lo
Milky Way
Board Member
Klevin Lo
Milky Way
Klevin-Lo-Milky-Way
Lord-David-Prior
Lord David Prior
Lazard
Board Member
Lord David Prior
Lazard
Lord-David-Prior
Lord David Prior is Deputy Chairman UK and Global Senior Advisor at Lazard and a senior figure in UK healthcare and life sciences policy. He currently serves as Chair of Science Capital, Chair of the Cambridge Life Sciences Council, and a member of the Novo Nordisk Sustainability Advisory Council, and has previously held senior public leadership roles including Chair of NHS England, Chair of the Care Quality Commission, and Parliamentary Under Secretary of State with responsibility for health, life sciences, and industrial strategy. He was educated at the University of Cambridge, qualified as a barrister, and was elected MP for North Norfolk in 1997, later serving as CEO and Deputy Chair of the Conservative Party.

Scientific advisory board

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Anil Dhawan
MBBS, MD, FRCPCH, King's College Hospital
Advisor
Anil Dhawan
MBBS, MD, FRCPCH, King's College Hospital
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Professor Anil Dhawan is a Consultant in Paediatric Hepatology at King鈥檚 College Hospital in London, UK, with a special interest in liver cell transplantation for liver-based metabolic defects and acute liver failure. Prof Dhawan is the Director of King鈥檚 Cell Therapy Unit. He is well known internationally and has held board-level appointments with the European Society of Paediatric Gastroenterology, Hepatology and Nutrition, International Liver Transplantation Society, and International Cell and Regenerative Society and Transplantation Society. He is also the Director of Research and Development, King鈥檚 College Hospital, London. He has 421 peer-reviewed publications, an H Index of 77 and over 22,000 citations.
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Thore Graepel
Altos Labs
Advisor
Thore Graepel
Altos Labs
Thore-Graepel-612x774-opt
resized Katy Rezvani
Katy Rezvani
PhD, MD, The University of Texas MD Anderson Cancer Center
Advisor
Katy Rezvani
PhD, MD, The University of Texas MD Anderson Cancer Center
resized Katy Rezvani

Dr. Katy Rezvani is a Professor of Stem Cell Transplantation & Cellular Therapy at The University of Texas MD Anderson Cancer Center, where she serves as the Sally Cooper Murray Chair in Cancer Research, chief of the section for cellular therapy, director of translational research, and medical director of the GMP Facility. She also serves as executive director of MD Anderson's Adoptive Cell Therapy Platform. She leads a research lab with a focus on NK cell biology and developing novel NK cell engineering strategies for cancer, with the aim of translating these discoveries to the clinic. Dr. Rezvani completed her medical training at University College London, England and her PhD at Imperial College London. She completed her training in immunology and transplantation biology at the National Institutes of Health, Bethesda, MD. In addition, she has co-authored over 200 peer-reviewed publications and has received multiple prizes and awards.

resized Lo茂c Vincent
Lo茂c Vincent
PhD, Korro Bio
Advisor
Lo茂c Vincent
PhD, Korro Bio
resized Lo茂c Vincent
Lo茂c Vincent, PhD, is Chief Scientific Officer at Affini-T Therapeutics, an independent director of the Board of Directors at Alaya.bio, and a member of the Scientific Advisory Board at General Inception. He is an oncology scientist with more than 20 years of international experience in the academia/biotech/pharma industry, dedicated to advancing transformative therapies to patients suffering from cancer. Previously, Lo茂c was the Head of Takeda Oncology Drug Discovery Unit and Immunology Unit, responsible for building the Immuno-Oncology portfolio with a global network of outstanding biotech and academic collaborators, and for leading Takeda Cell Therapy Discovery. During his career, Lo茂c鈥檚 teams advanced more than 20 oncology drugs in the clinic based on various therapeutic modalities including small molecules, biologics, oncolytic viruses and cell therapies. Lo茂c is the author and co-author of more than 30 peer-reviewed publications, and more than 80 poster and oral presentations.
Marius Wernig
Marius Wernig
PhD, Stanford University
Advisor
Marius Wernig
PhD, Stanford University
Marius Wernig
Marius鈥 seminal 2010 paper in Nature demonstrating direct conversion of fibroblasts into neurons has sparked a widespread interest in cell reprogramming. He is the co-director of the Stanford Stem Cell Institute. His lab uses cellular reprogramming to understand how neurons are induced, and how they mature and maintain their identity.

Our values

Purposeful
We are aware of our own purpose. Our individual purpose is aligned to that of 91探花: coding biology for the benefit of humanity. We look beyond our daily struggles, putting purpose first.
Ambitious
We are exceptionally driven and ambitious in the pursuit of our common goals and create things that have value. We get things done. Together we will change the world.
Collaborative & trustworthy
Our joint purpose and mission critically depend on bringing together our combined knowledge and skills. We value diversity and approach everyone with an open mind.
Empirical
We adhere to the scientific method. We put facts above opinions. In the absence of data, we create it. We know that the world is full of opportunities. Our mindset is one of abundance.

"At 91探花, we are passionate about engineering human cells that will enable the medicine of the future."

| MD, PhD, Founder 

Mark-Kotter-image

Related pages

News Read our latest updates and press coverage
Blog Learn more about cells, our products, company and culture
Our platform Discover the cell coding platform behind our cells