Others

γ-L-Glutamyl-L-alanine (γ-Glu-Ala), composed of gamma-glutamate and alanine, is a proteolytic breakdown product of larger proteins. γ-L-Glutamyl-L-alanine is a natural substrate of the γ-Glutamylcyclotransferase. γ-L-Glutamyl-L-alanine is a positive modulator of calcium-sensing receptor (CaR) function.

3-Oxetanone (Oxetan-3-one) is a four-membered cyclic ketone and strained cyclic ether derivative with measurable molecular g-value, magnetic susceptibility anisotropy and molecular quadrupole moment. 3-Oxetanone acts not only as a hydrogen bond acceptor, a tetrel donor and a weak hydrogen bond acceptor, but also forms a classic O-H···O hydrogen bond with H₂O via the ether oxygen atom. Alternatively, it forms a C···O tetrel bond with formaldehyde using its carbonyl group as a tetrel donor, while acting as a proton acceptor to form a C-H···O weak hydrogen bond with formaldehyde. 3-Oxetanone can be used to prepare various oxetanes.

Calcein (mixture of isomers), Calcein (HY-D0040) Derivative, is a fluorescent dye (Ex/Em = 495/515 nm). Calcein (mixture of isomers) can be used for the researches for live cell staining, calcium ion detection, bone fluorescence labeling and membrane permeability leakage detection.

Sulfo-Cy5-Mal is a fluorescent dye derivative composed of a CY5 dye and a maleimide functional group. Sulfo-Cy5-Mal specifically covalently binds to thiol-containing (-SH) biomolecules. Sulfo-Cy5-Mal can be used for protein labeling, antibody conjugation, molecular imaging, and drug delivery studies (Ex/Em = 633 nm/670 nm).

DCVJ (9-(2,2-Dicyanovinyl)julolidine), a molecular rotor and unique fluorescent dye, binds to tubulin and actin, and increases its fluorescence intensity drastically upon polymerization. DCVJ also binds to phospholipid bilayers and increases its fluorescence intensity. DCVJ can detect the kinetic process of degranulation of mast cells (Absorption/emission=489/505 nm).

SBFI-AM is a Na⁺ selective fluorescent indicator. SBFI-AM shows selectivity for Na⁺ over K⁺ with K_d values of 6.7 and 166 mM, respectively (Ex = 340/380 nm; Em = 500 nm).
The product specifications provided below refer solely to the active content of SBFI-AM.

UK-383367 is an orally available pro-collagen C-protease inhibitor (BMP-1) with an IC₅₀ value of 44 nM. UK-383367 can reduce renal fibrosis and inflammation in chronic kidney disease (CKD) and may be used to study postoperative skin scarring.

Lyso-PAF C-16 is a precursor and metabolite of 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine (PAF C-16). Lyso-PAF C-16 is a substrate for either PAF C-16 formation by the remodeling pathway or selective acylation with arachidonic acid by a CoA-independent transacylase.

L-Cystine-d₄ is the deuterium labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.

1,1,1,1-Kestohexaose (1,1,1,1-Kestohexose) is an insulin-type fructooligosaccharide hexasaccharide. 1,1,1,1-Kestohexaose exhibits neuroprotective and anti-depressant-like activities. 1,1,1,1-Kestohexaose can alleviate Corticosteron (HY-B1618)-induced decrease in cell viability and NGF expression in vitro.

Ovalbumin-AF647 is an ovalbumin conjugated with the far-red fluorescent dye AF647 (Ex=650 nm; Em=665 nm). Ovalbumin-AF647 can be used as a fluorescent label to label or detect specific antigens, molecules or cellular structures.

Gly-Arg-Gly-Asp-Ser (GRGDS) is a pentapeptide that forms the cell-binding domain of a glycoprotein, osteopontin. Gly-Arg-Gly-Asp-Ser binds to integrin receptors αvβ3 and αvβ5 with estimated IC₅₀ of ～5 and ～6.5 μM

Invertase, baker's yeast (S. cerevisiae) is a major enzyme present in plants and microorganisms, is often used in biochemical studies. Invertase catalyzes the hydrolysis of the disaccharide sucrose into glucose and fructose.

Z-Gly-Pro-Arg-AMC hydrochloride is an AMC-labeled fluorescent peptide substrate used in various in vitro biochemical assays for proteases. Z-Gly-Pro-Arg-AMC hydrochloride releases free AMC upon cleavage of the Arg-AMC peptide bond by proteases, generating a fluorescent signal. Z-Gly-Pro-Arg-AMC hydrochloride is efficiently hydrolyzed by CatCΔEx and recombinant proMlCtL, and can also serve as a detection substrate for KLK family proteases.

S-(+)-Marmesin is a natural coumarin, exhibiting COX-2/5-LOX dual inhibitory activity.

12-Hydroxystearic acid is a structurally simple and cost-effective low molecular weight organogelator, and its metal salts and derivatives find roles in many important applications.

Tryptone is a peptide-rich bacterial culture medium component that can regulate bacterial cell surface proteins and biofilm-related genes. Tryptone promotes the expression and assembly of bacterial adhesion proteins (such as LapA and LapF) by providing peptide substances as structural factors, enhancing cell surface hydrophobicity and intercellular adhesion, thereby stabilizing the biofilm matrix and supporting the maturation and maintenance of bacterial biofilms. The peptide mixture contained in Tryptone can specifically regulate the transcription of bacterial adhesion-related genes (such as activating LapA and inhibiting LapF), affecting the synthesis and localization of biofilm structural proteins.

L-Proline-¹³C₅ is the ¹³C-labeled L-Proline. L-Proline is one of the twenty amino acids used in living organisms as the building blocks of proteins.

Fmoc-D-Phe-OH is a phenylalanine derivative.

[Rh(Cp*)Cl2]2 is a biochemical reagent that can be used as a biological material or organic compound for life science related research.