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陜西新研博美生物科技有限公司>技術文章>T2型造影劑-超順磁性四氧化三鐵顆粒及其系列產品

技術文章

T2型造影劑-超順磁性四氧化三鐵顆粒及其系列產品

閱讀:926          發布時間:2018-8-10

T2型造影劑-超順磁性四氧化三鐵顆粒及其系列產品

 

超順磁性四氧化三鐵顆粒(USPIO/SPIO)造影劑,其作用機理是降低T1T2弛豫時間,主要是用于磁共振成像的各種醫學應用,特別是對體內網狀內皮系統有特異性,能用于肝臟,淋巴,骨髓等器官的增強顯影。

 

 優點

²雙功能造影,可做T1 T2 加權成像

²血液半衰期長,可達30min以上

²網狀內皮系統特異性

²有很好的靜脈造影效果

² 可用于細胞標記體內示蹤實驗

 

血管造影:

肝臟腫瘤造影:

 

產品簡介列表:

T2造影劑產品列表:

Dextran@Fe3O4 NanoparticleFunctionality Hydroxyl

Dextran@Fe3O4 NanoparticleFunctionality amine

Rhodamine B- Dextran@Fe3O4 NanoparticleFunctionality amine

EverGreen-Dextran@Fe3O4 NanoparticleFunctionality amine

Coumarin-Dextran@Fe3O4 NanoparticleFunctionality amine

Proprietary-Dextran@Fe3O4 NanoparticleFunctionality amine

Fe3O4 SuperparamagneticFunctionality2carbon amine

Fe3O4 SuperparamagneticFunctionalityaromaticamine groups

PLL@Fe3O4 SuperparamagneticFunctionalityamine groups

Rhodamine B Fe3O4 SuperparamagneticNanoparticlesFunctionalityCarboxyl groups

Fe3O4 Superparamagnetic NanoparticlesFunctionalityCarboxyland amine groups

Rhodamine B-Fe3O4 SuperparamagneticNanoparticlesFunctionalityCarboxyl and amine groups

Poly L-Tyrosine@Fe3O4 Nanoparticles

Azide@Dextran@Fe3O4 Nanoparticles

Biotin@Fe3O4 Nanoparticles

DOTA@Fe3O4 Nanoparticles

 

R-CYX005    Oleic acid modified Fe3O4nanoparticles   5mg/ml  

R-CX005    Fe3O4Magnetic nanoparticles in water   5mg/ml 

R-CHX002   SiO2@Fe3O4 Magnetic nanoparticles      2mg/ml

R-CHNX002 SiO2@Fe3O4 Magnetic nanoparticles coating amine function  2mg/ml

R-CHCX002  Fe3O4Magnetic nanoparticles coating carboxyl function  2mg/ml 

R-CJ100X0  PEG@Fe3O4 Magnetic nanoparticles  2mg/ml

R-CKX002   Chitosan@Fe3O4 Magnetic nanoparticles 2mg/ml 

R-CAX002   PAA@Fe3O4 Magnetic nanoparticles  2mg/ml  

R-CVX0002   PVP@Fe3O4 Magnetic nanoparticles   2mg/ml  

R-CBX0010  Streptavidin@Fe3O4 Magnetic nanoparticles   1mg/ml 

R-CM10050  mesoporous silica@ Fe3O4 Magnetic nanoparticles

R-CMN10050 mesoporous silica@ Fe3O4 Magnetic nanoparticles coating Amine function

R-CMF10050  mesoporous silica@ Fe3O4 Magnetic nanoparticlescoating FITC function

R-JC30005   Au Coated Fe3O4 Magnetic Nanoparticles 

R-C001002   PLL@Fe2O3 Nanoparticles   1mg/ml  

R-C002005   PEI@Fe3O4 Magnetic Nanoparticles

 

供應商:陜西新研博美生物科技有限公司

請點擊此處進入陜西新研博美生物科技有限公司展臺查看

 

產品詳情:

產品名稱:Dextran@Fe3O4 NanoparticleFunctionality Hydroxyl

產品全稱:Dextran@Fe3O4 Nanoparticle

中文名稱:葡聚糖包裹磁性納米顆粒表面羥基功能化

介紹:

Stable aqueous suspension of iron-basedsuperparamagnetic nanoparticles (USPIO)

外觀:液體

粒徑:30nm

Coating: Dextran

Mean Particle Size: 30 nm

Mean Core Size: 8 nm

Functionality :Hydroxyl

Storage Buffer: H2O

Zeta Potential: ~ -4.8 mV

濃度:10 mg/ml

包裝:2ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:Dextran@Fe3O4 NanoparticleFunctionality amine

產品全稱:Dextran@Fe3O4 NanoparticleFunctionality amine

中文名稱:葡聚糖包裹磁性納米顆粒表面氨基功能化

用途:用于標記細胞的T2造影劑

介紹:

Stable aqueous suspension of iron-basedsuperparamagnetic nanoparticles (USPIO)Used to label cells, providing MRI contrast, magnetic targeting,capture and retention

外觀:液體

粒徑:35nm

Coating: Dextran

Mean Particle Size: 30 nm

Mean Core Size: 8 nm

Functionality :amine

Storage Buffer: H2O

Zeta Potential: ~ +48 mV

濃度:2mg/ml

包裝:2ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:RhodamineB- Dextran@Fe3O4 NanoparticleFunctionality amine

產品全稱:Dextran@Fe3O4@Amine@ Rhodamine B

中文名稱:葡聚糖包裹磁性納米顆粒表面氨基功能化并附帶羅丹明B熒光分子

用途:用于熒光成像并標記細胞或其他分子的的T2造影劑

介紹:

Stable aqueous suspension of iron-basedsuperparamagnetic nanoparticles (USPIO)Used to label cells, providing MRI contrast, magnetic targeting,capture and retention

外觀:液體

粒徑:35nm

Coating: Dextran

Mean Particle Size: 35 nm

Mean Core Size: 8 nm

Fluorescent Tag: Rhodamine B

Functionality :amine

Cell Labeling: Universal cell labelingreagent - No transfection agent required

Visualization: Florescence, Prussian blue,MRI, TEM

Storage Buffer: H2O

Zeta Potential: ~ +31 mV

濃度:2mg/ml

包裝:0.5ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:EverGreen-Dextran@Fe3O4 NanoparticleFunctionality amine

產品全稱:Dextran@Fe3O4@Amine@EverGreen

中文名稱:葡聚糖包裹磁性納米顆粒表面氨基功能化并附帶EverGreen熒光分子

用途:用于熒光成像并標記細胞或其他分子的的T2造影劑

介紹:

Stable aqueous suspension of iron-basedsuperparamagnetic nanoparticles (USPIO)Used to label cells, providing MRI contrast, magnetic targeting,capture and retention

外觀:液體

粒徑:35nm

Coating: Dextran

Mean Particle Size: 35 nm

Mean Core Size: 8 nm

Fluorescent Tag: EverGreen

Functionality :amine

Cell Labeling: Universal cell labelingreagent - No transfection agent required

Visualization: Florescence, Prussian blue,MRI, TEM

Storage Buffer: H2O

Zeta Potential: ~ +31 mV

濃度:2mg/ml

包裝:0.5ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:Coumarin-Dextran@Fe3O4 NanoparticleFunctionality amine

產品全稱:Dextran@Fe3O4@Amine@Coumarin

中文名稱:葡聚糖包裹磁性納米顆粒表面氨基功能化并附帶Coumarin熒光分子

用途:用于熒光成像并標記細胞或其他分子的的T2造影劑

介紹:

Stable aqueous suspension of iron-basedsuperparamagnetic nanoparticles (USPIO)Used to label cells, providing MRI contrast, magnetic targeting,capture and retention

外觀:液體

粒徑:35nm

Coating: Dextran

Mean Particle Size: 35 nm

Mean Core Size: 8 nm

Fluorescent Tag: Coumarin

Functionality :amine

Cell Labeling: Universal cell labelingreagent - No transfection agent required

Visualization: Florescence, Prussian blue,MRI, TEM

Storage Buffer: H2O

Zeta Potential: ~ +31 mV

濃度:2mg/ml

包裝:0.5ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:Proprietary-Dextran@Fe3O4 NanoparticleFunctionality amine

產品全稱:Dextran@Fe3O4@Amine@Proprietary

中文名稱:葡聚糖包裹磁性納米顆粒表面氨基功能化并附帶Proprietary近紅外熒光分子

用途:用于近紅外熒光成像并標記細胞或其他分子的的T2造影劑

介紹:

Stable aqueous suspension of iron-basedsuperparamagnetic nanoparticles (USPIO)Used to label cells, providing near IR imaging, MRI contrast,magnetic targeting, capture and retention

外觀:液體

粒徑:40nm

Coating: Dextran

Mean Particle Size: 40 nm

Mean Core Size: 8 nm

Fluorescent Tag: Proprietary

Excitation 750nm

Emission 777nm

Functionality :amine

Cell Labeling: Universal cell labelingreagent - No transfection agent required

Visualization: Florescence, Prussian blue,MRI, TEM

Number of Particles: ~6.4E16 per g

Density: ~1.25 g/cm3

Storage Buffer: H2O

Zeta Potential: ~ +31 mV

濃度:2mg/ml

包裝:1ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

供應商:陜西新研博美生物科技有限公司

請點擊此處進入陜西新研博美生物科技有限公司展臺查看

 

產品名稱:Fe3O4 SuperparamagneticFunctionality2 carbon amine

產品全稱:Fe3O4 SuperparamagneticFunctionality2 carbon amine

中文名稱:超順磁性納米顆粒表面氨基化功能,氨基和鐵通過2carbon鏈接

用途: 帶活性基團的T2造影劑

介紹:

2.0 ml of 35 nm iron-based superparamagneticcontrast agent with amine groups separated by a 2 carbon spacer packaged in a 2ml sealed serum bottle. 5 mg Fe/ml having a zeta potential of ~ +48 mV

外觀:液體

粒徑:35nm

Functionality :amine

Storage Buffer: H2O

Zeta Potential: ~ +48 mV

濃度:2mg/ml

包裝:2ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:Fe3O4 SuperparamagneticFunctionalityaromatic amine groups

產品全稱:Fe3O4 SuperparamagneticFunctionalityaromatic amine groups

中文名稱:超順磁性納米顆粒表面氨基化功能,氨基和鐵通過aromatic amine groups鏈接

用途: 帶活性基團的T2造影劑

介紹:

2.0 ml of 40 nm iron-basedsuperparamagnetic contrast agent containing aromatic amine groups packaged in a2 ml sealed serum bottle. 2.5 mg Fe/ml having a zeta potential of ~ +48 mV.This nanoparticle is designed not to independently bind to or be internalizedby cells. Therefore, cell labeling is achieved exclusively via your conjugatedligand.

外觀:液體

粒徑:40nm

Functionality :amine

Storage Buffer: H2O

Zeta Potential: ~ +48 mV

濃度:2.5mg/ml

包裝:2ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

 

產品名稱:PLL@Fe3O4 SuperparamagneticFunctionalityamine groups

產品全稱:Poly L-LysineFe3O4 @Superparamagnetic NanoparticlesFunctionalityaminegroups

中文名稱:多聚賴氨酸包裹超順磁性納米顆粒表面氨基化功能

用途: NH2活性基團的T2造影劑

介紹:

2.0 ml of 40 nm iron-based 2.0 ml of 40 nmiron-based superparamagnetic contrast agent coated with L-lysine packaged in a2 ml sealed serum bottle. 5 mg Fe/ml having a zeta potential of ~ +20 mV. Theepsilon-amines groups of lysine are ideally suited for conjugation of ligandsand macromolecules. This nanoparticle is designed not to independently bind toor be internalized by cells. Therefore, cell labeling is achieved exclusivelyvia your conjugated ligand.

 

外觀:液體

粒徑:40nm

Functionality :amine

Storage Buffer: H2O

Zeta Potential: ~ +48 mV

濃度:2.5mg/ml

包裝:2ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

 

產品名稱:Carboxyl@Fe3O4 Nanoparticles@Rhodamine B

產品全稱:RhodamineB Fe3O4 Superparamagnetic NanoparticlesFunctionalityCarboxylgroups

中文名稱:羅丹明B標記的超順磁性納米顆粒表面羧基化功能

用途: 帶羅丹明B和羧基活性基團的T2造影劑

介紹:

2.0 ml of 35 nm rhodamine B labelediron-based superparamagnetic contrast agent designed for conjugating a ligand,peptide, antibody, or protein using water soluble carbodiimide packaged in a 2ml sealed serum bottle. 2 mg Fe/ml having a zeta potential of ~ -35 mV. Thisnanoparticle is designed not to independently bind to or be internalized bycells. Therefore, cell labeling is achieved exclusively via your conjugatedligand. See Application Notes 5 and 10.

外觀:液體

粒徑:35nm

Functionality : rhodamine B and Carboxyl

Storage Buffer: H2O

Zeta Potential: ~ +35 mV

濃度:2mg/ml

包裝:2ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:Carboxyl@Fe3O4 Nanoparticles@amine

產品全稱:Fe3O4 SuperparamagneticNanoparticlesFunctionalityCarboxyl and amine groups

中文名稱:超順磁性納米顆粒表面修飾氨基和羧基

用途: 氨基羧基活性基團的T2造影劑

介紹:

2.0 ml of 30 nm iron-basedsuperparamagnetic contrast agent containing both amine and carboxyl groupsdesigned to approximate the surface of a protein packaged in a 2 ml serumbottle. 5 mg Fe/ml, having a zeta potential of ~ +4 mV.

外觀:液體

粒徑:30nm

Functionality : amine and Carboxyl

Storage Buffer: H2O

Zeta Potential: ~ +35 mV

濃度:2mg/ml

包裝:2ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:Carboxyl@Fe3O4Nanoparticles@amine@ Rhodamine B

產品全稱:RhodamineB-Fe3O4 Superparamagnetic NanoparticlesFunctionalityCarboxyland amine groups

中文名稱:超順磁性納米顆粒表面修飾氨基和羧基并熒光標記羅丹明B

用途: 氨基羧基活性基團的T2造影劑熒光標記羅丹明B

介紹:

2.0ml of 50 nm rhodamine B labelediron-based superparamagnetic contrast agent containing amine and carboxylgroups designed to approximate the surface of a protein packaged in a 2 mlsealed serum bottle. 2 mg Fe/ml having a zeta potential of ~ +4 mV.

外觀:液體

粒徑:50nm

Functionality : amine and Carboxyl and rhodamineB

Storage Buffer: H2O

Zeta Potential: ~ +4 mV

濃度:2mg/ml

包裝:2ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:Poly L-Tyrosine@Fe3O4Nanoparticles

產品全稱:Poly L-Tyrosine@Fe3O4Nanoparticles

中文名稱:聚L-酪氨酸包裹超順磁性納米顆粒

用途:聚L-酪氨酸T2造影劑

介紹:

2.0 ml of 40 nm iron-basedsuperparamagnetic contrast agent coated with L-tyrosine packaged in a 2 mlsealed serum bottle. 5 mg Fe/ml having a zeta potential of ~ -5 mV. The phenolgroup of tyrosine is ideally suited for applications as a substrate fortyrosine kinases, iodination with 124-I (PET), 125-I (metabolic studies), and127-I (CT). This nanoparticle is designed not to independently bind to or beinternalized by cells. Therefore, cell labeling is achieved exclusively viayour conjugated ligand.

外觀:液體

粒徑:40nm

Functionality : Poly L-Tyrosine

Storage Buffer: H2O

Zeta Potential: ~ +4 mV

濃度:2mg/ml

包裝:2ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:Azide@Dextran@Fe3O4Nanoparticles

產品全稱:Azide@Dextran@Fe3O4Nanoparticles

中文名稱:疊氮修飾葡聚糖超順磁性納米顆粒

用途:疊氮修飾葡聚糖超順磁性納米顆粒

介紹:

Stable aqueous suspension of iron-basedsuperparamagnetic nanoparticles (USPIO) having an azide handle for clickchemistry reactions. Application: MRI contrast agent for functional studies andfor conversation to a nuclear imaging agent using click chemistry attachment ofa radioisotope

外觀:液體

粒徑:50nm

Functionality : Azide

Storage Buffer: H2O

Zeta Potential: ~ +48 mV

Mean Particle Size: 50 nm

Core: Magnetite Mean Core Size: 8 nm

Coating: Dextran

Number of Particles: ~6.4E15 per g

Density: ~1.25 g/cm3

濃度:1 mg Fe/ml

包裝:1ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:Biotin@Fe3O4Nanoparticles

產品全稱:Biotin@Fe3O4Nanoparticles

中文名稱:生物素修飾的磁性納米顆粒

用途:生物素修飾的磁性納米顆粒

外觀:液體

粒徑:50nm

Functionality : Biotin

濃度:1 mg Fe/ml

包裝:1ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

產品名稱:DOTA@Fe3O4Nanoparticles

產品全稱:DOTA@Fe3O4Nanoparticles

中文名稱:DOTA修飾的磁性納米顆粒

用途:DOTA修飾的磁性納米顆粒

外觀:液體

粒徑:50nm

Functionality : DOTA

濃度:1 mg Fe/ml

包裝:1ml

保存時間:4℃,2

廠家:陜西新研博美生物科技有限公司

 

供應商:陜西新研博美生物科技有限公司

請點擊此處進入陜西新研博美生物科技有限公司展臺查看

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