Others

PEG4000 can be used as an excipient, such as Ointment base, lubricant, etc. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.

N,N-Dicyclohexylcarbodiimide(DCC) is a dehydrating and condensing agent. N,N-Dicyclohexylcarbodiimide(DCC) enhances adenylate cyclase activity. N,N-Dicyclohexylcarbodiimide(DCC) inhibits amine accumulation. N,N-Dicyclohexylcarbodiimide(DCC) is used to prepare 3-phenylcoumarin derivatives, sulfated derivatives of purslane polysaccharides.

Bathocuproine disulfonate disodium (BCS) is an organic compound used as a highly sensitive colorimetric reagent for copper ions in biochemical and analytical applications. It has a bright yellow color and absorbs light at specific wavelengths, so it can be used to detect and quantify trace copper. In biochemical applications, BCS is commonly used to study the role of copper ions in various biological processes. Copper is an essential nutrient for many organisms, but it can also be toxic in high concentrations, so accurate measurement of copper levels is important to understand its impact on living systems. In terms of analysis, BCS is often used in environmental monitoring and water quality testing to detect copper pollution. It can detect copper even at very low concentrations, making it an invaluable tool for identifying potential sources of pollution and assessing the impact of industrial activities on aquatic ecosystems.

Nicotinamide 1,N6-ethenoadenine dinucleotide (ε-NAD) is a fluorescent analog of NAD. Nicotinamide 1,N6-ethenoadenine dinucleotide can be cleaved by phosphodiesterase I (from C. adamanteus venom) and binds to bovine liver glutamate dehydrogenase. Nicotinamide 1,N6-ethenoadenine dinucleotide can serve as a substrate for G-ADP ribosylation of G proteins catalyzed by bacterial toxins. Nicotinamide 1,N6-ethenoadenine dinucleotide can be used as a fluorescent substrate for the study of ADP ribosylation reactions.

7-Dehydrocholesterol is biosynthetic precursor of cholesterol and vitamin D₃.

4-Aminobenzaldehyde (p-aminobenzaldehyde) is a useful synthetic reagent and monomer that can be used to synthesize monoazo dyes and photocurable ion exchange resins. 4-Aminobenzaldehyde is also a corrosion inhibitor of metals.

Polyethylenimine (branched) (MW 25000) is a organic macromolecule with high cationic-charge-density potential. Polyethylenimine (branched) (MW 25000) can ensnare DNA as well as attach to cell membrane.

L-Tyrosine (disodium) is a tyrosine derivative.

AQC (6-Aminoquinolyl-N-hydroxysccinimidyl carbamate) is a reagent used for amino acid or protein sequence analysis by HPLC with fluorescence detection. AQC reacts with primary and secondary amino acids to yield fluorescent derivates, allowing amino acid detection at under-picomolar levels.

4-Azido-L-phenylalanine is an unnatural amino acid, which is used as an effective vibrational reporter of local protein environments. 4-Azido-L-phenylalanine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

CellTracker Red CMTPX is a cell-permeable fluorescent dye that can be used as a cell tracer for monitoring cell movement and location (Ex/Em=586/614 nm).

trans-Zeatin is a plant cytokinin, which plays an important role in cell growth, differentiation, and division; trans-Zeatin also inhibits UV-induced MEK/ERK activation.

N-Hydroxysulfosuccinimide (sodium) is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Hexane-1,6-diol is a 6-carbon straight-chain diol with hydroxyl groups at both ends. Hexane-1,6-diol can be used as an additive for drilling fluids. Hexane-1,6-diol can also be used as a substrate in life science-related research.

Azelaprag (Example 263.0) is a candidate active molecule for an Apelin receptor agonist with an EC₅₀ of 0.32 nM for the apelin receptor.

15-Azido-pentadecanoic acid is a click chemistry reagent containing an azide group. Azido Palmitic Acid can be used to identify and characterize post-translationally palmitylated proteins with using a simple and robust two-step labeling and detection technique. 15-Azido-pentadecanoic acid is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

MOPS is a buffering agent used in biology. MOPS buffer maintains the pH of mammalian cell culture media. MOPS significantly improves the thermal stability of BSA (HY-D0842).

Mepenzolate bromide is an orally administered muscarinic receptor antagonist with K_is of 0.68 and 2.6 nM for hM2R and hM3R, respectively. Mepenzolate bromide can be used to suppress the gastrointestinal hypermotility associated with irritable bowel syndrome.Mepenzolate bromide is a GPR109A inhibitor.

100 mM Pro-Ac, 20 mM Arg, pH 5.0 buffer is a buffer solution and can be used as a reconstitution buffer for ADC products.

Coelenteramine 400a (Coelenterazine 400a), a derivative of Coelenterazine, is a Renilla luciferase (RLuc) substrate. In the presence of Coelenteramine 400a, RLuc can emit blue light at 395 nm. Coelenterazine 400a will causes color change in the bioluminescence reaction of Rluc by replacing the sulfur and oxygen heteroatoms of the methylene bridge. Coelenterazine 400a provides higher signal resolution and can be used in the research of bioluminescence resonance energy transfer (BRET).