Protein Purification Reagents and Kits
Cell Signaling Technology PTMScan HS Ubiquitin/SUMO Remnant Motif Kit, Enhanced Identification of Modified Peptides, High Sensitivity, 1 Kit
The PTMScan HS Ubiquitin/SUMO Remnant Motif Kit from Cell Signaling Technology Inc. offers advanced identification and profiling of post-translationally modified peptides. Utilizing proprietary PTMScan technology, the kit enhances peptide enrichment through immunoprecipitation, followed by analysis using liquid chromatography tandem mass spectrometry (LC-MS/MS). This method provides high specificity and sensitivity, making it a valuable tool for researchers focusing on ubiquitin and SUMO remnant motifs.
Hampton Research Crystal Screen Cryo, 10 mL, tube format
Primary biased sparse matrix screen with cryo for proteins, soluble peptides, nucleic acids, & water soluble small molecules.
ACROBiosystems Human GLP1R Protein, His-Tagged, Low Endotoxin (100 μg)
Recombinant human glucagon-like peptide 1 receptor (GLP-1R) fragment expressed in HEK293 cells and supplied with a C-terminal His tag. The preparation is low in endotoxin and characterized by SDS-PAGE and SEC-MALS, making it suitable for ELISA, SPR, and BLI binding assays to study ligand and antibody interactions.
- Recombinant fragment spanning Ala 21-Glu 139, suitable for receptor-ligand studies.
- C-terminal His tag enables affinity capture and detection.
- Observed molecular weight 25-33 kDa due to glycosylation; calculated molecular weight 15.6 kDa.
- Purity greater than 90% as verified by SDS-PAGE and SEC-MALS.
- Endotoxin less than 0.01 EU/μg for low-background assays.
- Lyophilized formulation with trehalose for stable storage and handling.
Active Motif Deacetylase Inhibitor
Active Motif's Deacetylase Inhibitor can be used to inhibit histone deacetylase (HDAC) activity. Histone acetylation is known to play an important role in the regulation of chromatin structure and gene expression. Inhibition of HDAC activity leads to hyperacetylation of histones that results in changes in expression of a subset of genes and induction of cell cycle arrest, differentiation and apoptosis.