Product name: phospholipid amino polyethylene glycol rhodamine.
Product Name:dspe-amide-peg-rhodamine,MW:2000
The polymer PEG derivative dspe-amide-peg-rhodamine is a compound composed of:
DSPE: stands for 1,2-distearoyl-sn-glycero-3-phosphatidylcholine (dioleoylphosphatidylcholine). This is a phospholipid molecule commonly used in the construction of nanoparticles or liposomes with a dialkyl chain and a phospholipid head group.
amide-peg: This is a polyethylene glycol (PEG) chain containing amide bonds. AMIDE-PEG may bind to DSPE to form a stable amide bond.
Rhodamine: This is a fluorescent dye that is commonly used in cell imaging and biomarkers. Rhodamine dyes fluoresce red, and molecules labeled in cells or organisms can be used for real-time imaging and tracking.
MW:2000 means that the molar mass of this compound is 2000 grams mol.
Therefore, dspe-amide-peg-rhodamine may be a polymer for cell imaging and labeling. By labeling Rhodamine dyes on PEG chains, the polymer can be made fluorescent, enabling localization and tracking within cells or in organisms for biomedical research, diagnostics, and other fields.
Rhodamine is a commonly used class of fluorescent dyes that typically fluoresce orange-red or pink. Their high fluorescence intensity, good chemical and photostable properties make them widely used in applications such as bioimaging, cell labeling, cell tracking, and analysis.
Applications of rhodamine fluorescent dyes in biological research include:
Cell imaging: Rhodamine fluorescent dyes can be used to label live or fixed cells for cell imaging and observation of cell morphology, structure, and function.
Cell tracking: By labeling rhodamine dye on cells or biomolecules, it can be tracked within cells or in organisms to study processes such as cell migration, proliferation, and differentiation.
Molecular probes: Rhodamine dyes can also be used as probes for biomolecules, studying cellular activity, signaling, and drug effects at the molecular level, among other things.
Immunohistochemistry: Rhodamine dye can be used to label antibodies to detect protein localization and expression levels in immunohistochemistry experiments.
Flow cytometry analysis: Rhodamine dye-labeled cells can be quantified by flow cytometry for cell surface labeling, live-cell screening, and other experiments.
Rhodamine fluorescent dyes are widely used in biomedical research and clinical diagnosis due to their excellent fluorescence properties and biocompatibility.
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: Qi Yue Hao February 19, 2024.