gp91 ds-tat; sgp91 ds-tat, scrambled

Product Name: gp91 ds-tat; sgp91 ds-tat, scrambled

Sequence One Letter Code: YGRKKRRQRRRCLRITRQSR-NH2

Sequence Three Letter Code: H-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-Cys-Leu-Arg-Ile-Thr-Arg-Gln-Ser-Arg-NH2

Chemical Formula:C109H202N52O25S1

Molecular Weight: 2673.3

Purity: ≥ 95%

Form: Lyophilized

Storage Conditions: - 20 °C

Source / Species: HIV

Conjugation: Unconjugated

Code Nacres: NA.26

Application: sgp91 ds-tat is a scrambled-sequence control peptide corresponding to the NADPH oxidase inhibitor gp91 ds-tat. Although it maintains the same amino acid composition and length, its randomized sequence abolishes specific inhibitory activity against NADPH oxidase assembly. This makes sgp91 ds-tat an essential negative control for validating the specificity of gp91 ds-tat-mediated effects in cellular and biochemical assays. sgp91 ds-tat is widely used in oxidative stress research, redox signaling studies, inflammation models, cardiovascular biology, and metabolic disease investigations involving NADPH oxidase-dependent reactive oxygen species generation.