Real Time PCR Assays and Arrays
LIFE TECHNOLOGIES TAQMANGENEEXPRESASY INV SM
4331182 TAQMANGENEEXPRESASY INV SM
Active Motif Human Positive Control Primer Set GAPDH-2
Human Control qPCR Primer Sets were designed to serve as positive or negative ChIP controls when performing chromatin immunoprecipitation with human samples. Each primer set is a mixture of forward and reverse primers that have been validated for qPCR and endpoint PCR of ChIP samples from multiple human cell lines.
AURORA BIOLABS LLC Kras G12D CYPA Assay, 384s rxn
The Kras (G12D) Inhibitor assay kit is a TR-FRET based assay, which is designed to screen Kras inhibitors and determine the Kras-inhibitor binding affinity. Tag2-Kras (G12D) in this assay kit is loaded with GppNHp, which represents the activated Kras. The Ras binding domain (RBD) of cRAF has a Tag1 at N-terminus. A Terbium-labeled anti-Tag2 antibody binding to the Tag2-Kras serves as a fluorescence donor (HTRF donor), activation of which results in fluorescence resonance energy transfer (FRET) if Tag1-cRAF binds to the Kras, since the binding brings Terbium on the anti-Tag2 antibody close to the fluorophore on the anti-Tag1 antibody (HTRF acceptor). Thus, the binding status can be quantitively measured by calculating the ratio of the emission fluorescence intensity of the acceptor (665 nm) and donor (620 nm). If an inhibitor associated with CYPA binds to the Kras and blocks the cRAF binding, the HTRF signal will be reduced.
Invivogen QS-21 VacciGrade™ STIMULON Adjuvant, Potent Vaccine Adjuvant, Sustainable Sourcing, ≥ 96% Purity
QS-21 VacciGrade™ STIMULON is a highly purified, sterile saponin-based vaccine adjuvant that enhances humoral and Th1-type immune responses, crucial for vaccine efficacy. Sourced from cultured plant cells of *Quillaja saponaria*, it differentiates itself with consistent quality and sustainable sourcing compared to conventional bark-extracted QS-21. Its high purity (≥ 96%) and sterility ensure reliable results for preclinical research, promoting effective antigen uptake and presentation in dendritic cells.