91 Results for "

Contrast Agent

" in MedChemExpress (MCE) Product Catalog:
Products (91)

91 Results for "Contrast Agent" in MCE Product Catalog:

5
5 Cited Publications
Cat. No.: HY-B0594
CAS No.: 66108-95-0
Target:  

Autophagy Mitophagy

Research Areas:  

Cancer

Iohexol is a non-ionic, water-soluble contrast agent used as a reference marker for the determination of glomerular filtration rate (GFR) at the level of renal function. Iohexol can be used for contrast in myelography, computerized tomography (cisternography, ventriculography) and MicroCT imaging .
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3
3 Cited Publications
Cat. No.: HY-B0684
CAS No.: 60166-93-0
Synonyms: B-15000; SQ-13396
Research Areas:  

Cancer

Iopamidol is a nonionic, X-Ray iodinated contrast agent (CA) for a wide variety of diagnostic applications. Iopamidol contains amide and hydroxyl functionalities that can be exploited for the generation of the chemical exchange saturation transfer (CEST) contrast .
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2
2 Cited Publications
Cat. No.: HY-136886
CAS No.: 172616-80-7
Purity:  96.36%
Synonyms: New Indocyanine Green
IR-820 (New Indocyanine Green) is an infrared blood pool contrast agent. IR-820 also is normally used as a laser and near-infrared dye to detect and quantify diseased tissue in live animals .
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2
2 Cited Publications
Cat. No.: HY-13615
CAS No.: 583037-91-6
Synonyms: EC-17
Research Areas:  

Cancer

Folate-FITC (EC-17) is a folate receptor alpha (FRα) targeting contrast agent with fluorescent properties in the visible light spectrum. The Folate-FITC maximum excitation and emission wavelengths are 490 nm and 520 nm, respectively .
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1
1 Cited Publications
Cat. No.: HY-W019894
CAS No.: 7773-01-5
Synonyms: Manganese dichloride
Manganese chloride is an orally active MRI liver contrast agent. Manganese chloride induces Apoptosis and activates the mTOR signaling pathway. Manganese chloride induces cognitive impairment, promotes hematopoietic recovery, and reduces radiation-induced bone marrow and brain damage. It can be used for the study of renal impairment .
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1
1 Cited Publications
Cat. No.: HY-B1292
CAS No.: 606-17-7
Synonyms: Adipiodone
Research Areas:  

Inflammation/Immunology

Iodipamide (Adipiodone) is an ionic iodinated contrast agent. Iodipamide is used for diagnostic imaging to visualize the bile ducts and gallbladder during X-ray examinations .
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1
1 Cited Publications
Cat. No.: HY-B1053
CAS No.: 2276-90-6
Synonyms: Iothalamic acid
Research Areas:  

Inflammation/Immunology

Lotalamic acid (Iothalamic acid) is a contrast agent.
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1
1 Cited Publications
Cat. No.: HY-109513
CAS No.: 107793-72-6
Purity:  98.34%
Research Areas:  

Others

Ioxilan is a low-osmolar, nonionic and tri-iodinated diagnostic contrast agent. Ioxilan is also an X-ray contrast agent for excretory urography and contrast enhanced computed tomographic (CECT) imaging of the head and body. Intravascular injection results in opacification of vessels in the path of flow of the contrast medium, permitting radiographic visualization of the internal structures of the human body until significant hemodilution occurs .
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Cat. No.: HY-W034551
CAS No.: 137076-54-1
Research Areas:  

Others Cancer

DOTA-tri(t-butyl ester) belongs to the DOTA class of chelating agents. DOTA-tri(t-butyl ester) is a key raw material for synthesizing nanospherical magnetic resonance imaging (MRI) contrast agents, which are used in MR angiography and tumor angiogenesis imaging .
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Cat. No.: HY-B0342
CAS No.: 6284-40-8
Synonyms: Methylglucamine; Meglumin; Methylglucamin
Research Areas:  

Cancer

Meglumine (Methylglucamine) is an orally active amino sugar derived from sorbitol. Meglumine has anti-inflammatory and antitumor activity. Meglumine is often used as an excipient in active molecules and with iodinated compounds in contrast agents such as meglumine and meglumine iodide .
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Cat. No.: HY-140698
CAS No.: 92451-01-9
Purity:  ≥95.0%
Synonyms: mPEG5000-SC; mPEG5000-Succinimidyl ester
m-PEG5000-NHS ester (mPEG5000-SC) is a pegylation reagent that targets the primary amino groups of branched polyethyleneimine on gold nanoparticles. m-PEG1000-NHS ester covalently links its PEG moiety to target amino groups via amine-mediated coupling chemistry. m-PEG1000-NHS ester helps improve the biocompatibility of modified gold nanoparticles used as CT contrast agents and prolongs their blood circulation time.
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Cat. No.: HY-159181
CAS No.: 2194580-71-5
p-NCS-Bz-DOTA-GA is a bifunctional chelator. p-NCS-Bz-DOTA-GA can be used as a versatile linker in targeted molecular imaging for both PET/SPECT and MRI applications .
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Cat. No.: HY-13615A
CAS No.: 910661-33-5
Purity:  95.85%
Research Areas:  

Cancer

EC-17 disodium salt is a folate receptor alpha (FRα) targeting contrast agent with fluorescent properties in the visible light spectrum. The EC-17 maximum excitation and emission wavelengths are 490 nm and 520 nm, respectively .
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Cat. No.: HY-W007656
CAS No.: 294-90-6
Cyclen is a macrocyclic tetraamine chelating agent. Cyclen is the aza analogue of crown ether, used as a precursor for MRI contrast agents, and is an intermediate for the preparation of effective macrocyclic chelates. Cyclen is employed as a structural regulator through interfacial polymerization of polyethleneimine (PEI) and trimesoyl chloride (TMC) to develop polyamide NF membrane with efficient Li +/Mg 2+ separation performance. Cyclen has specific cavity structure and exhibits selective coordination properties for Li + ions [1][2].
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Cat. No.: HY-W011696
CAS No.: 112-90-3
Synonyms: cis-1-Amino-9-octadecene, 80-90%
Oleylamine, 80-90% (cis-1-Amino-9-octadecene, 80-90%) is a multifunctional reagent used for metal ion coordination and nanoparticle surface modification, and acts as a solvent, surfactant and reducing agent in the synthesis of metal oxide nanoparticles. Oleylamine, 80-90% regulates nanoparticle morphology, magnetization intensity and water proton relaxation rate via thiol-ene "click" reaction, and enhances the colloidal stability of nanoparticles in organic reagents. Oleylamine, 80-90% is mainly used in research and applications in fields such as nanomaterial synthesis, biomedical imaging (MRI contrast agents, fluorescent probes), cancer cell targeting and drug delivery .
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Cat. No.: HY-106594A
CAS No.: 14038-43-8
Purity:  99.00%
Synonyms: Iron(III) ferrocyanide; Milori blue
Research Areas:  

Infection Cancer

Prussian blue soluble is a good adsorbent to be used as antidotes for poisoning with cesium or thallium ions. Prussian blue soluble has anticancerous and antibacterial properties. Prussian blue soluble can be used as a contrast agent in photoacoustic and magnetic resonance imaging (MRI) .
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Cat. No.: HY-108894
CAS No.: 722492-56-0
Purity:  95.00%
Ferumoxytol is an FDA-approved ultrasmall superparamagnetic iron oxide preparation and iron replacement agent that exerts selective activity against leukemia cells with low ferroportin expression. Ferumoxytol increases intracellular iron levels, induces reactive oxygen species (ROS) production via the Fenton reaction, and triggers oxidative stress and cell death. Ferumoxytol reduces disease burden in mouse models and patient-derived leukemia models. As an MRI contrast agent, Ferumoxytol enables imaging of vascular lesions, tumors and lymph nodes. Ferumoxytol can be used in research related to acute myeloid leukemia and blast-phase chronic myeloid leukemia .
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Cat. No.: HY-W250149
CAS No.: 1914-99-4
Chlorophosphonazo III is a cell membrane-permeable contrast agent and spectrophotometric reagent. Chlorophosphonazo III forms stable 1:1 complexes with intracellular calcium, magnesium, uranium, titanium, zirconium, thorium, scandium, equivalent actinides and protactinium. Chlorophosphonazo III generates photoacoustic signals correlated with Ca 2+ concentrations, which is applicable for imaging 3D tumor cell cultures and tumor spheroids. Chlorophosphonazo III exhibits no cytotoxicity, can be used for spectrophotometric detection of target ions, and the absorbance of its complexes remains stable for up to one week within the pH range of 2.2 to 7.0 .
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Cat. No.: HY-B0993
CAS No.: 140678-14-4
Synonyms: MnDPDP
Target:  

Apoptosis

Research Areas:  

Neurological Disease Cancer

Mangafodipir trisodium (MnDPDP), hepatocellular-specific contrast agent, is an efficacious inhibitor of CIPN (chemotherapy-induced peripheral neuropath) and other conditions caused by cellular oxidative stress. Mangafodipir trisodium shows no negative interference with the tumoricidal activity of chemotherapy .
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Cat. No.: HY-129242
CAS No.: 2896-70-0
Purity:  97.01%
Synonyms: 4-Oxo-Tempo
Target:  

SOD

Research Areas:  

Others

Tempone (4-Oxo-Tempo) is a stable water-soluble nitro radical. Tempone is widely used as a contrast agent for metabolic activity and hypoxic sensitivity in electron spin resonance spectroscopy, magnetic resonance imaging and dynamic nuclear polarization. Tempone reduces superoxide radicals by mimicking the activity of superoxide dismutase (SOD), thereby reducing the formation of hydroxyl radicals and peroxynitrites. Tempone can be used in the study of ischemia-reperfusion injury and acute renal failure .
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