Severity: Warning
Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 176
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Over the past decade, the use of human stem cell-derived β cells (SC-β cells) to model pancreatic β cell development, function and disease has become increasingly common. Though protocols are rapidly improving, current directed differentiation strategies do not yield a pure population of insulin-positive SC-β cells in vitro. Therefore, it is experimentally advantageous to have reporter lines that allow for live sorting of insulin-positive populations. To aid in these studies, we have knocked mNeonGreen fluorescent protein into the endogenous insulin locus of the commonly used H1 (WA01) human embryonic stem cell line.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1016/j.scr.2024.103559 | DOI Listing |
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