CL15F6 is an ionizable cationic lipid (pKa = 6.75).1 It has been used in the formation of lipid nanoparticles (LNPs) for the delivery of mRNA and polymer-lipid hybrid nanoparticles for the delivery of plasmid DNA in vitro.1,2

Novel sialidase-activatable fluorescence probe with improved stability for the sensitive detection of sialidase

Tri-GalNAc-NHS ester is a LYsosome TArgeting Chimera (LYTAC) and a ligand of asialoglycoprotein receptor (ASGPR). ASGPR is a lysosomal targeting receptor specifically expressed on liver cells, for the degradation of extracellular proteins including membrane proteins. Tri-GalNAc-NHS ester can be used as a protein degrader and it can be used for the research of LYTAC.

Tri-b-GalNAc-b-Ala-PEG3-MAL contains three terminal beta-N-acetylgalactosamine (GalNAc) sugars arranged in a trivalent configuration, facilitating high-affinity binding to the asialoglycoprotein receptor (ASGPR) expressed on hepatocyte surfaces. The crucial functional group is a terminal maleimide (MAL) moiety, enabling chemoselective bioconjugation with biomolecules harboring thiol (-SH) groups. This strategy allows for site-specific conjugation under mild conditions, valuable for developing targeted conjugates in disciplines like targeted drug delivery and antibody-drug conjugate (ADC) development for hepatocellular carcinoma.

A potent, orally bioavailable, dual Src/Abl kinase inhibitor with IC50 of 0.5, 0.4, 0.5 and <1 nM for Src, Lck, Yes and Bcr-Abl, respectively.

PAA-38 is a highly potent selective inhibitor targeting bacterial prolyl-tRNA synthetase (ProRS). PAA-38 againsts Pseudomonas aeruginosa ProRS (PaProRS) with a Kd value of 0.399 nM and an IC50 value of 4.97 nM. PAA-38 againsts human cytoplasmic ProRSs (HsProRS) with an IC50 value of 35.5 nM. PAA-38 demonstrates an in vitro antibacterial activity of minimum inhibitory concentration (MIC) = 4-8 μg/mL.

CSP1 is a potent and selective ComD1 receptor agonist, with an IC50 of 10.3 nM. CSP1 is a major variants of competence-stimulating peptide (CSP), and it can regulate genetic transformation of S. pneumonia by modulating quorum sensing (QS). CSP1 can act as an antibacterial agent.

PAMP-12(human, porcine) is a major component of immunoreactive (ir)-PAMP, is processed from the adrenomedullin precursor, is a potent hypotensive peptide and participates in cardiovascular control.

PACAP-38 (31-38), human, mouse, rat is a fragment containing the C-terminal 31-38 fragment of PACAP (1-38), human, ovine, rat (HY-P0221). PACAP-38 (31-38), human, mouse,

Nedisertib (M3814, MSC2490484A) is a highly potent, selective, orally bioavailable inhibitor of DNA-PK.

M10 is a piperazine-derived bis-tertiary amine ionizable lipid. With an optimal pKa of 6.56, it enables efficient liver-targeted CRISPR/Cas9 delivery, achieving durable PCSK9 silencing and LDL-C reduction after a single dose, alongside a favorable safety profile.

Lipid M3 is a novel ionizable lipid. Lipid M3's primary role is to enable the efficient co-encapsulation and delivery of CRISPR/Cas9 components—Cas9 mRNA and sgRNA targeting the VEGFA gene—into human retinal endothelial cells. M3 facilitates critical steps for successful gene editing, including stabilizing the nucleic acid cargo, promoting cellular uptake, and enabling effective endosomal escape to release the payload into the cytoplasm. This results in high gene-editing efficiency (indel frequency ~28.7%). A single intravitreal injection of the M3-F4 LNP carrying this CRISPR system demonstrated potent therapeutic effects in mouse models of diabetic retinopathy by significantly inhibiting pathological neovascularization and vascular leakage, while maintaining excellent biocompatibility.

Cell permeable derivative of calcein, becoming fluorescent on hydrolysis

Calcium Green 1AM is a cell-permeant fluorescent calcium indicator (Excitation 506 nm; Emission 531 nm). Calcium Green 1AM is converted to the fluorescent calcium indicator by intracellular esterases.

Rhod-2 potassium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 potassium exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators Fura-2 and Indo-1 (HY-D0121), there is no accompanying spectral shift.

Rhod-2 is a high-affinity visible light excitation wavelength Ca2+ fluorescent probe, Rhod-2, AM is an acetyl methyl ester derivative of Rhod-2, which has cell membrane permeability and can easily enter cells with simple culture. Once it enters the cell, it is sheared by its lactesterase to produce Rhod-2 without membrane permeability, which remains in the cell to perform the corresponding physiological functions. Maximum excitation/emission wavelength: 549/578 nm.

Fluo-3 pentaammonium is a cell-impermeable calcium ion (Ca2+) indicator. Fluo-3 pentaammonium itself is not fluorescent, but it becomes fluorescent after binding to calcium ions (Ex/Em = 488/525 nm).

Fluo-3 pentapotassium is a cell-impermeable calcium ion (Ca2+) indicator. Fluo-3 pentapotassium itself is not fluorescent, but it becomes fluorescent after binding to calcium ions (Ex/Em = 488/525 nm).

Fluo-3 is a cell-impermeable calcium ion (Ca2+) indicator. Fluo-3 itself is not fluorescent, but it becomes fluorescent after binding to calcium ions (Ex/Em = 488/525 nm).

Fluo-3 AM is a fluorecent Ca2+ chelator, with high affinity for calcium. Fluo-3 AM can specifically identify intracellular calcium ions, with high sensitivity, low cytotoxicity, increased AM acetylmethyl ester can enter the cell well, after being sheared by the intracellular esterase stay in the cell to bind to calcium ions, produce strong fluorescence.

Fluo-4 AM is a cell-permeable, fluorescent Ca2+ indicator.

MitoTracker Green FM is a green-fluorescent dye that can selectively accumulate in the mitochondrial matrix. MitoTracker Green FM covalently binds to mitochondrial proteins by reacting with free thiol groups of cysteine residues.

MitoTracker Orange CMTMRos is a fluorescent dye that labels mitochondria within live cells utilizing the mitochondrial membrane potential (Ex/Em: 551/576 nm).

MitoMark Red I is a red fluorescent mitochondrial stain. Fluorescence intensity is dependent on mitochondrial membrane potential. Excitation/emission maxima λ ~ 578/599 nm.

ER-Tracker Red is cell-permeant, live-cell stain that is highly selective for the endoplasmic reticulum (ER).

ER-Tracker Green is a fluorescent dye that specific for endoplasmic reticulum.

C6 NBD Ceramide is a Golgi apparatus fluorescent probe with cell membrane permeability. C6 NBD Ceramide can be used for fast and convenient green fluorescent labeling of Golgi in living and fixed cells, and can be used to observe changes in Golgi morphology in living cells (Ex=466 nm, Em=536 nm). C6-NBD-ceramide is metabolized to fluorescent sphingomyelin and glucosylceramide, can be used for the study of sphingolipid transport and metabolic mechanism.

The Golgi apparatus is composed of flattened vesicles superimposed on each other by unit membranes. The flattened vesicles are round with expanded and perforated edges. The Golgi fluorescent probe is a BODIPY-labeled ceramide derivative, the synthesis of which occurs in the endoplasmic reticulum and can then be transported to the Golgi via ceramide transport protein (CERT) or vesicular translocation, allowing specific labeling of the dye. BODIPY TR Ceramide (Golgi-Red Tracke) is a Golgi-specific fluorescent dye, which can visualise individual cells[1]. Ex/Em=589 nm/616 nm.

The Golgi apparatus is composed of flattened vesicles superimposed on each other by unit membranes. The flattened vesicles are round with expanded and perforated edges. The Golgi fluorescent probe is a BODIPY-labeled ceramide derivative, the synthesis of which occurs in the endoplasmic reticulum and can then be transported to the Golgi via ceramide transport protein (CERT) or vesicular translocation, allowing specific labeling of the dye. BODIPY Fl C5-Ceramide is a Golgi-specific green fluorescent dye, which can visualise individual cells. Ex/Em= 505 nm/512 nm.