a,a-trehalose

D-(+)-Trehalose dihydrate (α,α-Trehalose dihydrate) is a natural α-linked disaccharide formed by an α, α-1, 1-glucoside bond between two α-glucose units.

Validamycin A is an antibiotic and fungicide that inhibits the alginate enzyme trehalase and thus protects crops from the fungus Rhizoctonia solani, as well as being a reversible inhibitor of tyrosinase.

Trehalose 6-behenate is a vaccine adjuvant that skews the immune response towards Th1/Th17.

D-(+)-Trehalose-13C12 is an isotopic label of D- (+)-Trehalose, enriched with 13C. This compound is pervasively found and often employed as a food ingredient and a shape-forming agent for active molecules.

6,6′-Trehalose dioleate (6,6′-TDO) is a glycolipid extensively used for in vivo and in vitro mRNA delivery. This compound effectively encapsulates mRNA encoding hemagglutinin A (HA) from influenza A virus for use within lipid nanoparticles (LNPs), enhancing the secretion of Ifn-γ, Il-2, and Tnf-α from isolated murine spleen cells. When administered via intramuscular injection in mice, LNPs containing 6,6′-TDO predominantly accumulate in the liver and spleen. Unlike LNP formulations without 6,6′-TDO, those containing 6,6′-TDO do not reduce serum levels of blood urea nitrogen (BUN) or elevate levels of lactate dehydrogenase (LDH), troponin I, alanine aminotransferase (ALT), or aspartate aminotransferase (AST). Additionally, these LNPs enhance the serum titers of IgG1 and IgG2a antibodies in mice.

Trehalase, Microorganism (EC 3.2.1.28), is an enzyme that effectively degrades trehalose in certain bacteria. It serves as a biomarker for acute kidney injury resulting from proximal tubule damage.

N-Acylkansosamine is a N-acylamino sugar isolated from trehalose-containing lipopolysaccharide antigens of Mycobacterium kansasii.

Trehalose 6-phosphate potassium salt hydrate (α,α-Trehalose 6-phosphate potassium salt hydrate) is a Trehalose derivative, an intermediate in trehalose biosynthesis, and an important signaling metabolite in plants. It can regulate root branching through the master kinase SNF1-related kinase-1 (SnRK1) and rapamycin target (TOR).

Dimethyldioctadecylammonium bromide is a synthetic double-chain cationic lipid composed of a positively charged quaternary ammonium headgroup and two long-chain hydrophobic alkyl groups. It is capable of self-assembling into liposomes and nanoparticle systems and is commonly used in gene delivery and vaccine adjuvant development, where it promotes cellular uptake by forming complexes with nucleic acids; It also has applications as a surfactant and emulsifier.

Abrezekimab (VR 942) is composed of CDP7766, leucine, and trehalose. Abrezekimab is a humanized antibody that targets human IL-13. Abrezekimab inhibits binding to IL-13Rα1 subunit. Abrezekimab can be used to study biological disorders associated with asthma and lung disease.

α,α-Trehalose 6-phosphate potassium is a glucose analogue with potent anti-hyperglycemic activity. It serves as a central signaling molecule in carbon metabolism regulation, particularly in plants and microorganisms, where it functions as a sensor for sucrose or glucose levels. In vivo, Tre6P is rapidly converted to its end product, α,α'-trehalose, by the enzyme α,α-Trehalose 6-phosphate phosphatase (T6PP). Beyond its role as a metabolic intermediate, Tre6P demonstrates potential in diabetic models to alleviate hyperglycemic symptoms by modulating glucose homeostasis.

β,β-Trehalose, a trehalose analog, supports the growth of Cuscuta shoot tips and can be cleaved by nonspecific β-glucosidase [1].

Hypertrehalosemic neuropeptide (Nauphoeta cinerea), a member of the adipokinetic hormone/red pigment-concentrating hormone (AKH/RPCH) family, stimulates trehalose synthesis [1].

Trehalose 6,6'-dimycolate (Cord Factor) is a cell wall glycolipid from Mycobacterium tuberculosis. It can simulate the inflammation and granuloma typical of Mycobacterium tuberculosis (MTB) infection. Additionally, Trehalose 6,6'-dimycolate shields Mycobacterium tuberculosis against macrophage-mediated eradication, inhibits effective antigen presentation, and diminishes the development of protective T cell responses [1] [2].

Trehalose-6,6'-dibehenate, a bioactive glycolipid, is applicable for the preparation of vaccine adjuvant [1].

6-O-Bis-(4,5-dimethoxy-2-nitrobenzyloxyphosphoryl)-D-trehalose is a synthetic compound that disrupts sugar signaling pathways in plants. Upon absorption by plants and exposure to light, it triggers the release of T6P, activating internal signaling pathways. This compound is utilized in research on plant biosynthesis.

6-Trehalose monooleate is a glycolipid employed in creating lipid nanoparticles (LNPs) for ex vivo delivery of immunosuppressants. In a tape-stripping test with isolated rabbit ear skin, LNPs with 6-trehalose monooleate encapsulating cyclosporin A predominantly accumulate in the stratum corneum rather than the epidermis and dermis. Additionally, 6-trehalose monooleate serves as an anti-aggregation agent for proteins.

Poly(styrenyl acetal trehalose) (pSAT) is synthesized by linking trehalose side chains to a polystyrene backbone through acetal bonds. This compound stabilizes various proteins and enzymes against temperature fluctuations without triggering an innate immune response. Additionally, Poly(styrenyl acetal trehalose) can be utilized in synthesizing protein-polymer conjugates, thereby reducing the renal clearance of active molecules.

Alpha,Beta-Trehalose-13C12 is a 13C-labelled form of D- (+)-Trehalose dihydrate. This trehalose dihydrate can be extracted from [Saccharomyces cerevisiae] and is utilized as a food ingredient and an excipient for active molecules.

D-(+)-Trehalose-D14is the deuterated form of D- (+)-Trehalose (TMSM-0853). This compound can be isolated from Saccharomyces cerevisiae and is commonly utilized as a food ingredient and an excipient for active molecules.

D-(+)-Trehalose dihydrate (Standard) is the standard substance of D-(+)-Trehalose dihydrate, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. D-(+)-Trehalose dihydrate (α,α-Trehalose dihydrate) is a natural α-linked disaccharide formed by an α, α-1, 1-glucoside bond between two α-glucose units.

Lentztrehalose A, a disaccharide microbial metabolite identified in Lentzea, exhibits a range of biological activities. This compound specifically inhibits M. smegmatis trehalase—an enzyme involved in trehalose metabolism—more effectively than trehalase from porcine kidney, with IC50 values of 0.67 mM and >20 mM, respectively. Additionally, Lentztrehalose A at a concentration of 100 mM promotes autophagy in MeWo melanoma and OVK18 ovarian cancer cells. When administered at 50 mg/kg daily, it enhances survival rates and impedes tumor growth in a Sarcoma 180 murine sarcoma model.

Lentztrehalose B, a microbial disaccharide metabolite isolated from Lentzea, exhibits a range of biological activities. At a concentration of 100 µM, it demonstrates antioxidant properties in an oxygen radical absorbance capacity (ORAC) assay. Furthermore, Lentztrehalose B at 10 mM inhibits porcine kidney trehalase, an enzyme involved in trehalose metabolism. Additionally, it induces autophagy in MeWo melanoma and OVK18 ovarian cancer cells when applied at 100 mM.

Trehalose-6-phosphate hydrolase, Escherichia coli (EC 3.2.1.93), is a member of the hydrolase family, functioning as a glycosidase that hydrolyzes O- and S-glycosyl compounds. This enzyme plays a role in the metabolism of starch and sucrose, with substrates α,α-trehalose-6-phosphate and water, producing D-glucose and D-glucose-6-phosphate.