CAS 159646-83-0

L-Leucine,L-glutaminyl-L-leucyl-L-seryl-L-prolyl-L-phenylalanyl-L-prolyl-L-phenylalanyl-L-a-aspartyl-

Description:

The chemical substance with the name "L-Leucine, L-glutaminyl-L-leucyl-L-seryl-L-prolyl-L-phenylalanyl-L-prolyl-L-phenylalanyl-L-a-aspartyl-" and CAS number 159646-83-0 is a peptide composed of various amino acids, including L-leucine, L-glutamine, L-serine, L-proline, L-phenylalanine, and L-aspartic acid. This compound is characterized by its sequence of amino acids, which contributes to its structural and functional properties. Peptides like this one are typically involved in biological processes, acting as signaling molecules or playing roles in metabolic pathways. The presence of multiple proline and phenylalanine residues may influence the peptide's conformation and stability. Additionally, the specific arrangement of amino acids can affect its solubility, reactivity, and interaction with other biomolecules. Such peptides are often studied for their potential therapeutic applications, including their roles in protein synthesis, cellular signaling, and as potential drug candidates in various medical fields.

Formula: C₅₂H₇₄N₁₀O₁₄

QL9

CAS: 159646-83-0

QL9 is derived from the enzyme 2-oxoglutarate dehydrogenase and belongs to the endogenous peptide repertoire of all H-2d APCs.

Formula: C₅₂H₇₄N₁₀O₁₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 1063.21

Ref: TM-TP1397

QL9

CAS: 159646-83-0

QL9 is a peptide that binds to light and has been shown to activate cells in the immune system. QL9 is a specific agonist for both CD4+ and CD8+ T cells and can be used as an adjuvant in a cell vaccine. The binding of this peptide to light activates T cells, which then produce cytokines such as IFN-γ, IL-2, and IL-12. It has been shown that QL9 can activate CD4+ T cells in the absence of antigen stimulation or antibody co-stimulation. This peptide also selectively binds to lipids, which are necessary for its function.

Formula: C₅₂H₇₄N₁₀O₁₄

Purity: Min. 95%

Molecular weight: 1,063.21 g/mol

Ref: 3D-JGA64683