TC HSD 21 is a potent inhibitor of 17β-hydroxysteroid dehydrogenase type 3 (17β-HSD3) with IC50 of 14 nM. TC HSD 21 has good selectivity for 17β-HSD isoenzymes and nuclear receptors. .

6-FAM (6-Carboxyfluorescein) is an enantiomer of carboxyfluorescein and is mainly used for sequencing and labeling of nucleic acids.

Proinsulin C-peptide (human) is a polypeptide composed of 31 amino acid (AA) residues, connecting the A chain and B chain of proinsulin to ensure its correct folding, and has bioactivity and regulatory cell functions.

Alnustone is a non-phenolic diphenylheptane compound found in herbs and spices and is a component of Alpiniae Katsumada i. Alnustone has anti-emetic and anti~inflammatory properties.

Pyrantel tartrate, the tartrate salt of pyrantel, is a potent antinematodal and anthelmintic agent with a broad spectrum of activities. It has been used to study allosteric modulation of the neuronal nicotinic acetylcholine receptors (nAChRs).

8-Deoxygartanin is a prenylated xanthones found in mangosteen. 8-Deoxygartanin is a selective inhibitor of butylcholinesterase (BChE). 8-Deoxygartanin has anti-Plasmodium activity with IC50 of 11.8 μM against Plasmodium falciparum W2 plants. 8-Deoxygartanin can inhibit the activation of NF-κB (p65) with IC50 of 11.3 μM.

Dipsacoside B is a major bioactive saponin that can be used as a marker.

5-Aminofluorescein (5-AF) is a novel fluorescence marker that covalently binds to human serum albumin (AFL-HSA). It is a pH-sensitive biomaterial used as a targeted prodrug for synthesis of FA-FITC-Arg-PTX and FA-5AF- Glu-PTX.

5-Aminofluorescein (5-AF) is a novel fluorescence marker that covalently binds to human serum albumin (AFL-HSA). It is a pH-sensitive biomaterial used as a targeted prodrug for synthesis of FA-FITC-Arg-PTX and FA-5AF- Glu-PTX.

Abatacept (CTLA4lg) is a soluble fusion protein consisting of the extracellular domain of human CTLA4 and fragments of the Fc portion of human IgG1 (hinge, CH2 and 3 domains). Abatacept is a selective T-cell costimulation modulator and a protein-active molecule used in autoimmune diseases.