.@MyABRF Standards proteomics research group (sPRG) announcing a new open study to test your labs ability to detect endogenous phosphopeptides. https://t.co/H5JIoFF7ln to participate
You have only two days left to request your phosphoproteomic standard samples from the Proteomics Standards Research Group @MyABRF! https://t.co/JUQlpTx6f0