Azide-PEG12-alcohol is a PEG derivative containing an azide group and a terminal hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

PEG3-Tos is a PEG derivative containing a hydroxyl group and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

Bromo-PEG6-bromide is a PEG derivative containing two bromide groups. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

Bromo-PEG3-t-butyl ester is a PEG derivative containing a bromide group and a t-butyl protected carboxyl group. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Bromo-PEG3-acid is a PEG derivative containing a bromide group and a terminal carboxylic acid. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Bis-PEG5-NHS ester is a PEG derivative containing two NHS ester groups. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. PEG Linkers may be useful in the development of antibody drug conjugates.

Biotin-PEG4-acid is a heterobiofunctional biotin PEG derivative containing a carboxylic acid group. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule. PEG Linkers may be useful in the development of antibody drug conjugates.

m-PEG15-amine is a PEG derivative containing an amino group. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. PEG Linkers may be useful in the development of antibody drug conjugates.

Amino-PEG6-amine is a PEG derivative containing two amino groups. The amino groups are reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. PEG Linkers may be useful in the development of antibody drug conjugates.

Amino-PEG5-amine is a PEG derivative containing two amino groups. The amino groups are reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. PEG Linkers may be useful in the development of antibody drug conjugates and drug delivery methods.

Propargyl-PEG3-alcohol is a PEG derivative containing a hydroxyl group and a propargyl group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.

BMPA Protein Modifier, or 3-Maleimidopropionic acid, contains a maleimide group and a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. BMPA is useful for the preparation of protein and antibody conjugates.

DSG Crosslinker, or Disuccinimidyl glutarate, is a homobifunctional crosslinking reagent that is membrane permeable. DSG protein crosslinker is often used in ChIP assays to determine DNA-protein binding interactions.

SMPB crosslinker, or N-Succinimidyl 4-[4-maleimidophenyl]butyrate, is a heterobifunctional protein crosslinking reagent that is reactive toward sulfhydryl and amino groups. SMPB crosslinker's spacer arm is non cleavable. The SMPB protein crosslinker is an extended chain length analog of MBS crosslinker.

GMBS crosslinking reagent, also known as N-(Gamma-Maleimidobutyryloxy) Succinimide, is a non-cleavable, water insoluble, heterobifunctional protein crosslinker. GMBS crosslinking reagent is commonly used to crosslink haptens to carrier proteins or enzymes to antibody. GMBS crosslinking reagent's short spacer arm length of 7.3 angstroms and is less immunogenic than the MBS crosslinking reagent analog. GMBS crosslinking occurs via NHS ester and maleimide reactive groups which react with amino and sulfhydryl moites, respectively. GMBS Crosslinker is useful for making antibody drug conjugates (ADCs).

Carbophenothion is an organophosphoric insecticide that is hamrful to livestock.

Phenaglycodol is a tranquilizing agent previously used to treat a variety of nervous conditions and tensions including anxiety and depression. It has also been effective as an anticonvulsive agent against seizures.

Sulfometuron-methyl is a herbicide that also is an active antibacterial agent. Sulfometuron-methyl is a potent inhibitor of acetolactate synthase II and thus exhibits antibacterial properties.

Perthane is the diethyl derivative of common pesticide DDD. It may prevent the formation of spontaneous mammary carcinoma, and also may causes adrenocortical atrophy in humans.

Ac-Phe-NH2 is a non-competitive inhibitor (Ki = 8 ± 1.2 mM) of polyubiquitin chain elongation by destabilizing the active trimer.

Betaine Aldehyde Chloride is an inhibitor of anaerobic choline metabolism by human gut bacteria.

ADX10059 Hydrochloride is a metabotropic glutamate receptor 5 (mGluR5) negative allosteric modulator.

360A is a stabilizing G-Quadruplex ligand which has potent selectivity toward G-quadruplex structures of the telomeric 3'-overhang.

Grifolic acid is a natural inhibitor of the alpha-linolenic acid (LA)-induced ERK and [Ca(2+)](i) responses in GPR120-expressing cells, and a promotor of ERK and [Ca(2+)](i) responses in GPR120-expressing cells.

20-HETE is a lipid mediator which activates the transcription of ACE via NFkB translocation and promoter binding. This causes detrimental effects in cerebral circulation, and modulating KCa3.1 channels.

CyPPA is a positive modulator of SK3 and SK2, which reduces the activity of dopaminergic neurons. CyPPA inhibits dopamine release, and counteracts hyperdopaminergic behaviors induced by methylphenidate.

Myxothiazol is an inhibitor of mitochondrial respiratory chain complexes III. Myxothiazol induces transcription of the p53-responsive SESN2 gene that plays an important role in stress response and homeostatic regulation.

MS0015203 is a potent and selective agonist of the neuropeptide receptor GPR171.

C8 Ceramide is a cell-permeable analog of naturally occurring ceramides.

Ranitidine-N-oxide is a metabolite of Ranitidine. Ranitidine is a histamine H2-receptor antagonist, inhibiting the normal and meal-stimulated secretion of stomach acid. Ranitidine, sold under the trade name Zantac among others, is a medication which decreases stomach acid production.