a-chain

This peptide is a fragment of the alpha-chain of insulin amino acids 1 to 13. The insulin a-chain epitope recognized by human T cells is posttranslationally modified.

Mebendazole (Mebenvet) is a hedgehog inhibitor, used as an antihelminthic.

Telimomab aritox (T101-ricin A chain immunotoxin) is a mouse monoclonal antibody fused to the A chain of ricin protein, acting as an immunosuppressive agent [1].

PA22-2 (free acid) (Cys-Laminin A chain 2091-2108), a peptide, promotes neurite outgrowth and facilitates the formation of neuron-like processes. It is used in the culturing of human adenoid cystic carcinoma cells and the development of peptide-functionalized supported phospholipid bilayers [1] [2] [3].

PA22-2, an active biological peptide featuring the IKVAV sequence from the laminin A-chain fragment, is derived from mouse laminin alpha1 amino acid residues 2110-2127. Substrates composed of PA22-2 have been shown to facilitate neurite outgrowth.

Dorlimomab aritox (4197X-RA; MDX-RA [ricin A chain] immunotoxin) is a mouse-origin monoclonal antibody conjugated to the A chain of ricin [1].

Zolimomab aritox (H65-RTA) is a complex immunocoupling agent that connects a monoclonal antibody (H65) targeting the pan-T-cell antigen CD5 with the ribosomal inhibitory protein ricin (RTA). This compound demonstrates anticancer properties and is applicable in research on cutaneous T-cell lymphoma [1].

Insulin β Chain Peptide (15-23), also referred to as INS, is an insulin-derived peptide specifically recognized by islet-associated T cells. The tetramer of Insulin β Chain Peptide (15-23) effectively stained the INS-reactive CTL clone G9C8; however, neither this tetramer nor the negative control tetramer (TUM) stained splenic CD8+ T cells from NOD or 8.3-TCRαβ transgenic NOD mice.

Rotenone is a natural plant-derived insecticide that acts as an inhibitor of mitochondrial electron transport chain complex I. It promotes the generation of mitochondrial reactive oxygen species, induces apoptosis, and is commonly used to establish Parkinson's disease models.

D-I03 is a selective RAD52 inhibitor with a Kd of 25.8 µM. It specifically inhibits RAD52-dependent single-chain annealing (SSA) and D-loop formation, with IC50 values of 5 µM and 8 µM, respectively. D-I03 also inhibits the growth of BRCA1 and BRCA2 deficient cells and prevents the formation of damage-induced RAD52 foci, but does not affect RAD51 foci induced by Cisplatin.

ddATP is a dideoxynucleotide, used as a chain extension inhibitor for DNA polymerase, and used for DNA sequencing by the Sanger method.

LY88074 is a raloxifene analog in which the basic side chain has been removed. LY88074 is an agonist of ERβ (EC50 = 232 nM).This compound stimulates uterine cell proliferation.

Sulfosuccinimidyl oleate (Sulfo-N-succinimidyl oleate) is a long-chain fatty acid that inhibits fatty acid transport into cells. It is a potent and irreversible inhibitor of the mitochondrial respiratory chain and binds the CD36 receptor on the surface of microglia. Sulfosuccinimidyl oleate is neuroprotective and alleviates stroke-induced neuroinflammation [1] [2].

Sulfosuccinimidyl oleate sodium is a long-chain fatty acid that inhibits fatty acid transport into cells and is a potent and irreversible inhibitor of the mitochondrial respiratory chain and has anti-inflammatory properties without causing cytotoxic effects.

MS-444 (BE-34776) is a smooth muscle myosin light chain kinase (MLCK) and HuR inhibitor with antitumor activity for triple-negative breast and colorectal cancer.

Muramyl dipeptide (MDP) is a synthetic immunoreactive peptide, consisting of N-acetyl muramic acid attached to a short amino acid chain of L-Ala-D-isoGln. It indirectly decreases osteoclast differentiation by reducing the RANKL/OPG ratio and directly increases osteoblast differentiation by up-regulating Runx2 gene expression through MAPK pathways, thereby inducing bone formation via Runx2.

N-Oleoyl-L-Serine (N-Oleoylserine) is an endogenous long-chain fatty acid amide that is a lipid modulator of bone remodeling and stimulates osteoclast apoptosis which can be used to study osteoporosis. N-Oleoyl-L-Serine showed high activity in an osteoblast proliferation assay.N-Oleoyl-L-Serine promotes osteoclast apoptosis by inhibiting Erk1/2 phosphorylation and expression of nuclear κB ligand (RANKL) receptor activator in bone marrow stromal cells and osteoblasts, which attenuates osteoclast populations.

PF-07328948 is a branched-chain keto acid dehydrogenase kinase (BDK) inhibitor, useful in research on cardiovascular disease (CVD) and metabolic disorders.

Zalcitabine (Dideoxycytidine)(Dideoxycytidine;ddC; 2', 3'-Dideoxycytidine) is a nucleoside analog reverse transcriptase inhibitor (NRTI); At low concentrations, It can potently inhibit HIV replication by binding to reverse transcriptase terminated synthesis of viral DNA chain.

Benzalkonium chloride (Alkyldimethylbenzylammonium chloride) is a cationic surface-acting agent containing the quaternary ammonium group. It has three main categories of use: as a cationic surfactant, a biocide, and phase transfer agent in the chemical industry. This compound is a heterogeneous mixture of alkylbenzyldimethylammonium chlorides of multiple even-numbered alkyl chain lengths.

Idebenone (CV-2619) is a synthetic analogue of ubiquinone (Coenzyme Q10), a vital cell antioxidant and essential component of the Electron Transport Chain (ETC).

Menadione (Vitamin K3) is a synthetic naphthoquinone without the isoprenoid side chain and biological activity, but can be converted to active vitamin K2, menaquinone, after alkylation in vivo.

L-Carnitine (L(-)-Carnitine) is an amino acid derivative. L-Carnitine facilitates long-chain fatty acid entry into mitochondria, delivering substrate for oxidation and subsequent energy production. Fatty acids are utilized as an energy substrate in all tissues except the brain.

Octadecanedioic acid is an endogenous metabolite, is a long-chain dicarboxylic acid.