6 Results for "

small extracellular vesicles

" in MedChemExpress (MCE) Product Catalog:
Products (6)

6 Results for "small extracellular vesicles" in MCE Product Catalog:

Cat. No.: HY-D1736
CAS No.: 158757-82-5
BODIPY FL-C16 is a BODIPY-labeled analog of Palmitic acid (HY-N0830), which serves as a fluorescent lipid tracer. BODIPY FL-C16 also acts as a ligand for liver fatty acid-binding protein (L-FABP) and intestinal fatty acid-binding protein (I-FABP) , with Kd values of 270 nM and 330 nM, respectively. BODIPY FL-C16 is rapidly taken up by cells, and after metabolic conversion to phospholipids, it is incorporated into the membrane structures of intracellular organelles and extracellular vesicles .
loading...
    loading...
Cat. No.: HY-L168
700 compounds

Extracellular vesicles (EVs) are small membrane binding structures that are released from cells into the surrounding environment and play a crucial role in mediating and regulating intercellular communication related to physiological and pathological processes. EVs are lipid membrane vesicles composed of proteins, lipids, and nucleic acids. EVs can be divided into several types based on their source, such as extracellular vesicles, microcapsules, and apoptotic vesicles. The size range of exosomes is 30-150nm, which are endocrine in multi vesicular endosomes (MVEs); microvesicles (50-1000nm) are secreted directly through extracellular interactions, thereby releasing plasma membrane vesicles. In contrast, apoptotic bodies are usually larger, ranging in size from 1 to 5 μ m. This is generated during programmed cell death. EV plays a crucial role in transmitting information between cells and influencing the behavior and function of receptor cells.

MCE designs a unique collection of 700 small molecules related to extracellular vesicles (EVs). It is a good tool to be used for research on metabolize, cancer and other diseases.

Cat. No.: HY-W127487
CAS No.: 479050-96-9
Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial research for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C18-HSL, one of four lipophilic long acyl side chain AHLs produced by the LuxI AHL synthase homolog SinI, is involved in quorum-sensing signaling in strains of Rhizobium meliloti (a nitrogen-fixing bacterial symbiont of the legume M. sativa) . C18-HSL and other hydrophobic AHLs tend to localize in the relatively lipophilic environment of bacterial cells and cannot diffuse freely across the cell membrane. Long-chain N-acyl homoserine lactones can be exported from cells by efflux pumps, or can be transported between communicating cells by extracellular outer membrane vesicles.
loading...
    loading...
Cat. No.: HY-P5423D
Target:  

Exosomes

Research Areas:  

Others

Ahx-GALA-Cys is a GALA peptide (HY-P5423) derivative with an N-terminal 6-aminohexanoic acid (Ahx) linker and a C-terminal cysteine residue. Ahx-GALA-Cys possesses strong covalent coupling capacity, which can be used to conjugate fluorophores and targeting ligands for investigating the surface functionalization of small extracellular vesicles (sEV) and lysosomal escape .
loading...
    loading...
Cat. No.: HY-P11766
Synonyms: GALA-cholesterol
Research Areas:  

Cancer

GALA-chol is a cholesterol-conjugated pH-responsive fusion peptide that can serve as a delivery adjuvant. GALA-chol enhances the endocytosis of siRNA RET/PTC1-SQ nanoparticles, inhibits cell viability, and undergoes pH-responsive charge conversion in the acidic lysosomal environment, thereby promoting lysosomal escape of small extracellular vesicle (sEV) cargo. GALA-chol anchors to the sEV membrane and maintains the structural integrity and intrinsic homing activity of sEVs. GALA-chol can be used in studies related to adjuvant delivery .
loading...
    loading...
Cat. No.: HY-P11766A
Synonyms: GALA-cholesterol TFA
Research Areas:  

Cancer

GALA-chol TFA (GALA-cholesterol TFA) is a cholesterol-conjugated pH-responsive fusion peptide that can serve as a delivery adjuvant. GALA-chol TFA enhances the endocytosis of siRNA RET/PTC1-SQ nanoparticles, inhibits cell viability, and undergoes pH-responsive charge conversion in the acidic lysosomal environment, thereby promoting lysosomal escape of small extracellular vesicle (sEV) cargo. GALA-chol TFA anchors to the sEV membrane and maintains the structural integrity and intrinsic homing activity of sEVs. GALA-chol TFA can be used in studies related to adjuvant delivery .
loading...
    loading...