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Explore our hub of stem cell research resources, free antibodies, webinars and downloads
From July 26th to July 30th, fill out the form below to request a limited edition Proteintech tote bag. Offer available in U.S only while supplies last.
Terms and Conditions Apply
HumanKine® recombinant proteins are created in HEK293 cells using animal-free components. Recombinant proteins created in HEK293 offer the following advantages when compared with proteins manufactured using bacterial based platforms:
High bioactivity & stability
Native human conformation & post-translational modifications
Endotoxin-free, xeno-free & tag-free
|Product name||Catalog number||Activity||Purity|
|FGF basic - Thermostable||HZ-1285||Typically ≤ 0.5 ng/mL EC50||>95%|
|IL-2||HZ-1015||Typically ≤ 5 ng/mL EC50||>95%|
|SCF||HZ-1024||Typically ≤ 25 ng/mL EC50||>95%|
|G-CSF||HZ-1207||Typically >0.1 ng/mL EC50||>95%|
|GM-CSF||HZ-1002||Typically ≤ 0.5 ng/mL EC50||>95%|
|VEGF165||HZ-1038||Typically ≤ 5 ng/mL EC50||>95%|
|Noggin||HZ-1118||Typically ≤ 15 ng/mL EC50||>95%|
|BMP-2||HZ-1128||Typically ≤ 60 ng/mL EC50||>95%|
|BMP-4||HZ-1045||Typically ≤ 10 ng/mL EC50||>95%|
|TGF beta 1||HZ-1011||Typically ≤ 0.5 ng/mL EC50||>95%|
Proteintech's on-demand webinars from the technical team aims to take you through each protocol step-by-step and address common troubleshooting queries for the most popular antibody techniques: Western Blot, Immunohistochemistry and Immunofluorescence.
Recent publications in the stem cell field by Proteintech customers.
Mastering the art of abstract writing is essential for boosting the visibility of your research. Read Proteintech's 10 Top tips for writing a strong abstract.
Being a lab manager is not an easy task and it’s about a lot more than just the science; it’s similar to managing a small business. As if that’s not daunting enough, often newly appointed lab managers get very little formal training on the management of people and lab budgets. Here are 6 tips to help you be a great lab manager and better manage your time.
Fearful of speaking in front of others? There’s no part of your academic journey dedicated to teaching you how to present your research effectively and professionally. The following tips can help you overcome the fear and help you become more confident in both your presentation and yourself.
Together with Sophie Quick (University of Edinburgh, UK) and Adriana Bankston (University of California, USA*), Proteintech would like to share some thoughts and advice to anyone thinking of applying for fellowships worldwide.
Dead cell exclusion in flow cytometry is crucial for reliable and accurate results. This blog will help you understand which reagents are best for your experiment, providing a comprehensive overview of the popular products available to help you find "another way to dye".
Due to the current situation with the COVID-19 pandemic, many researchers around the world are faced with restrictions on time and resources in the lab. Learn how to save precious hours on your IP, IF, and western blotting experiments.
Understand the different approaches to intracellular staining for flow cytometry in this "do-it-yourself" guide to fix and perm.
A post-doctoral research position is an excellent opportunity to fully develop the skills acquired throughout your PhD research. If you’re a prospective post-doc seeking to advance your career in academia, here are a few top tips for tackling the challenge.
A Proteintech sales person may reach out to verify your sample request and shipping information.
Offer is valid on the 11 products listed above only. Modifications cannot be made.
Free sample orders must be made online at ptglab.com and must quote the promo code GSTEMC21.
This offer is only available to customers based in the United states, Canada, the UK and Europe.
Limit of one free sample per customer.
Proteintech reserves the right to reject free sample orders.
Free samples are available as 20ul vials only.
Promo code is valid between June 28th and July 31st 2021 only.
Proteintech has the right to terminate this offer at any time.
Offer is subject to availability.