Others

Mc-Val-Cit-PABC-PNP is a cathepsin cleavable linker for antibody-drug conjugates (ADCs) which couples the antibody element to the effecting compound. Mc-Val-Cit-PABC-PNP can be used in the synthesis of ADCs.

Guanidine hydrochloride (Guanidinium chloride) is a strong protein denaturant. Guanidine hydrochloride causes proteins to assume a random coil conformation.

D-Mannose is a C-2 superpolymer of glucose that occurs naturally in many plants and fruits. D-Mannose has anti-inflammatory and antitumor activity. D-Mannose plays an important role in immune regulation.

LysoTracker Red is a Red fluorescently labeled lysosomal probe with a maximum excitation/emission wavelength of 577/590 nm. The structure is composed of a fluorescein group and linked weak bases, which can freely cross the cell membrane and gather on spherical organelles. It is suitable for observing the internal biosynthesis and related pathogenesis of lysosomes.

o-Phenanthroline (1,10-Phenanthroline), a metal chelator, prevents the induction of chromosomal aberrations in streptozotocin-treated cells. o-Phenanthroline (1,10-Phenanthroline) forms a red chelate with Fe²⁺ that absorbs maximally at 510 nm. o-Phenanthroline (1,10-Phenanthroline) is also a MMP inhibitor.

Phenylacetylglutamine is a colonic microbial metabolite from amino acid fermentation.

FIN56 is a specific inducer of ferroptosis. FIN56 induces ferroptosis by inducing degradation of GPX4. FIN56 also binds to and activates squalene synthase.

PolQi2 is a PolΘ inhibitor that targets and inhibits alt-EJ (alternative end-joining) repair by inhibiting the helicase domain at the N-terminus of PolΘ. PolQi2 enhances the precision and integration efficiency of gene editing at different loci and in various cell lines. Furthermore, the combined use of PolQi2 with DNA-PK inhibitors reduces the off-target effects of Cas9. PolQi2 can be used in gene editing research.

Tween 20 (Polysorbate 20) is a polyoxyethylene (POE)-type nonionic surfactant.

MQAE is a chloride ion (Cl^-) fluorescent probe that can be used to measure chloride concentrations. The fluorescence intensity of MQAE decreases proportionally as Cl^- ions increase. MQAE has high cell permeability and is suitable for fluorescence detection such as confocal microscopy and flow cytometry (Ex/Em=350/460 nm).

Monochlorobimane (Chlorobimane) is a fluorescent dye (λ_ex=395 nm, λ_em=490 nm) to measure glutathione (GSH) in cellular assays.

Calcein is a fluorescent dye and self-quenching probe, used as an indicator of lipid vesicle leakage, and also as a complexometric indicator for titration of calcium ions with EDTA, and for fluorometric determination of calcium. Calcein cannot directly cross the intact cell membrane of a living cell, unlike Calcein-AM (HY-D0041) which is cell-permeable. Calcein can also be used as a model drug for evaluating efficiency and bioavailability of drug delivery systems.

Cy3 (Sulfo-Cyanine3) is an orange-fluorescent label for protein and nucleic acid (λ_ex=554, λ_em=568).

Sodium Citrate Buffer, 0.1M, pH 4.0 is an acidic, aqueous buffer solution. Sodium Citrate Buffer, 0.1M, pH 4.0 resists pH fluctuations, chelates metal ions, and regulates the redox potential of the system. Sodium Citrate Buffer, 0.1M, pH 4.0 is widely used in molecular biology, immunohistochemistry (IHC), and biochemistry.

MES (2-Morpholinoethanesulphonic acid) is a kind of amphoteric ion buffer, the buffer capacity ranging pH 5.5-7.0. As a Good's buffer, MES is widely used in biochemistry and molecular biology experiments, such as cell culture, enzyme activity determination, electrophoresis and protein studies.

BAM 15 is a mitochondrial protonophore uncoupler. BAM 15 is an oxidative phosphorylation (OXPHOS) uncoupler.

Rhodamine B is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and agents (Ex/Em = 546/610 nm).

Barbadin is a novel and selective β-arrestin/β2-adaptin interaction inhibitor, has IC₅₀ values of 19.1 μM for β-arrestin1 and 15.6 μM for β-arrestin2. Barbadin blocks agonist-promoted endocytosis of the prototypical β2-adrenergic, V2-vasopressin and angiotensin-II type-1 receptors. Barbadin can induce apoptosis.

X-GAL (BCIG) is a widely used chromogenic β-galactosidase substrate. X-GAL is a colorless compound until cleaved by β-galactosidase, at which point X-GAL turns to an insoluble and detectable blue compound, making X-GAL particularly useful in techniques such as blue-white screening for cloning in bacteria. X-GAL can also be used for detection of β-galactosidase activity.

MFI8 is a small molecule inhibitor of mitochondrial.