Sugar acids and derivatives
![Apexbio Technology LLC heparin cofactor II precursor fragment [Homo sapiens] 25mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000097080.png-250.jpg)
Apexbio Technology LLC heparin cofactor II precursor fragment [Homo sapiens] 25mg
Heparin cofactor II precursor fragment is a thrombin inhibitor peptide targeting human thrombin (factor IIa) It is designed to inhibit thrombin activity thereby modulating blood coagulation pathways Heparin cofactor II precursor fragment exerts its biological activity primarily through serine protease inhibition facilitated in the presence of heparin or dermatan sulfate Based on these pharmacological properties heparin cofactor II precursor fragment holds research potential in investigating thrombin inhibition mechanisms blood coagulation pathways and conditions associated with altered coagulation such as heparin cofactor II deficiency and hypercoagulability disorders
Medchemexpress LLC Mac glucuronide linker-1 | 2222981-71-5 | 96.4% | 897.90 g/mol | C42H47N3O17S | 1 G
MAC glucuronide linker-1 is a glycosidase-cleavable antibody-drug conjugate (ADC) linker supplied as a purified small molecule for research use. It incorporates a glucuronide cleavable moiety to enable enzymatic release of attached payloads, and is provided at high purity for synthesis and conjugation workflows.
- Glycosidase-cleavable glucuronide linker enabling enzymatic payload release.
- Molecular weight approximately 897.90 g/mol.
- Molecular formula C42H47N3O17S.
- High purity (96.4%) suitable for research applications.
- Available in multiple sizes including a 1 G package.
- For research use only; not for human therapeutic use.
Apexbio Technology LLC PKH67 Green Fluorescent Cell Linker Kit(Synonyms: PKH67 Cell Labeling Kit, PKH67 Fluorescent Dye Kit, PKH67 Green Fluorescent Cell Dye), 250T.
PKH67 Green Fluorescent Cell Linker Kit is designed for fluorescent labeling of cell membranes The kit utilizes the green fluorescent probe PKH67 a lipophilic dye that integrates stably into lipid regions of the plasma membrane emitting bright green fluorescence Upon cell division PKH67 distributes evenly among progeny cells causing fluorescence intensity to diminish incrementally with cell proliferation Due to its stability low cytotoxicity and minimal staining of adjacent cells PKH67 is widely applied in vitro and in vivo for tracking cell migration localization and monitoring cell proliferation dynamics Additionally PKH67 can be combined with other fluorescent dyes such as PKH26 for multiplex cell-labeling studies
Medchemexpress LLC 4-methylumbelliferyl alpha-L-arabinofuranoside | 77471-44-4 | MFCD00057308 | 99.9% | C15H16O7 | 10MG
4-Methylumbelliferyl alpha-L-arabinofuranoside is a fluorogenic glycosidase substrate used to measure α-L-arabinofuranosidase activity. Enzymatic cleavage releases the fluorescent reporter 4-methylumbelliferone, enabling sensitive fluorometric assays for enzyme kinetics, inhibitor screening, and biochemical studies.
- Fluorogenic substrate for α-L-arabinofuranosidase assays.
- Releases 4-methylumbelliferone for high-sensitivity fluorometric detection.
- Suitable for enzyme kinetics, inhibitor screening, and activity profiling.
- High purity improves assay reproducibility and signal-to-noise ratio.
- Available in small, research-scale quantities for laboratory use.
Cayman Chemical D-GlucuronIc AcId 5g
A metabolite of glucose; a component of proteoglycans; levels are increased in fibroblasts isolated from patients with ISSD or Salla disease