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Cutting Gels Introduction Many proteomics samples are well suited for SDS-PAGE, including protein identification and PTM identification. We recognize that a gel approach may not be compatible with all samples, so please contact us if you have concerns about running your sample into a gel. We require …

Learn more about the job duties and requirements for a Cadet/Police Officer with the UT Southwestern Medical Center Police Department.

The UTSW University Police Department offers other services such as assistance with disabled vehicles, fingerprinting, lost and found, and personal escorts.

U.S. Citizenship and Immigration Services (USCIS) has implemented a new way to pay fees using electronic debit from a U.S. bank account.

Immigration update on student status terminations.

Gel Band ID Introduction Identification of proteins from visible bands excised from Coomassie or silver-stained gels using mass-spectrometry is generally very successful. Almost all visible Coomassie bands contain enough protein for MS identification. Most silver-stain bands can be identified on our …

The U.S. Department of State has released the September 2025 Visa Bulletin, which outlines priority dates for green card applicants.

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Establish a Relationship details how to identify a sponsored program that might be a good fit and cultivate a sponsor relationship.

TMT Quantitation Introduction Tandem Mass Tag (TMT) technology is a powerful technique for comparing protein (and peptide) amounts between six to eighteen conditions. This technique involves labeling samples after digestion, meaning this technique can be used on in vivo samples, unlike SILAC. TMT or …