STAP protocol

STAP cells (stap細胞) are real deal says new Vacanti patent declaration

Vacanti-STAP-figure-2017

STAP is back? Really? No, I don’t believe so, but there’s an interesting development and twist on the STAP cell front. Just a few days ago on January 4, 2017 Dr. Charles Vacanti, the originator of the STAP cells concept, submitted a declaration to the USPTO affirming the belief that STAP cells are real and requesting that …

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Haruko Obokata (小保方 晴子) website posts dubious STAP cell validation data

STAP-cell-Obokata-2016

Haruko Obokata is most well-known for her role as first author of the now retracted two STAP cell Nature papers. These manuscripts claimed to have made pluripotent and even totipotent stem cells simply by stressing cells out with acid treatment or in other ways. Nobody else could get this method to work to create the so-called …

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Haruko Obokata (小保方 晴子) launches new website with STAP claims

ObokataWebsiteStory

Even as the book of Haruko Obokata (小保方 晴子) had been fading in popularity on Amazon Japan (update: it is now increasing again), there is some other news with her as she has launched a new website. The website, STAP Hope Page, seems to often not work now, but you can also see it here via …

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Harvard STAP cell authors release new protocol, affirm belief in phenomenon

STAP-stem-cells

Even as everyone was going through the Science and Nature reviews of the rejected STAP papers this week, something else on the STAP front that happened last week. What’s up? Well, the STAP Nature papers are retracted, RIKEN CDB is going to be reorganized, RIKEN CDB has tried at least 22 times to make STAP …

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Guest post by Dr. Jun Seita: A simple proposal to make STAP protocols clearer

Fig.-1g-rectangles

A simple proposal to make STAP protocols clearer 日本語版はこちら By Jun Seita Detection of a GFP signal driven by the Oct3/4 promoter was extensively used to define STAP cells in the original STAP papers [1, 2] and similar approaches have been employed by many third-party attempts to reproduce STAP cells. On the other hand, it …

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