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T2型造影剂-超顺磁性四氧化三铁颗粒(USPIO/SPIO)及其系列产品

时间:2017-07-04 14:47:03       浏览:14818

T2型造影剂-超顺磁性四氧化三铁颗粒(USPIO/SPIO)及其系列产品

 

超顺磁性四氧化三铁颗粒(USPIO/SPIO)造影剂,其作用机理是降低T1T2弛豫时间,主要是用于磁共振成像的各种医学应用,特别是对体内网状内皮系统有特异性,能用于肝脏,淋巴,骨髓等器官的增强显影。

 

 

 优点

²双功能造影,可做T1 T2 加权成像

²血液半衰期长,可达30min以上

²网状内皮系统特异性

²有很好的静脉造影效果

² 可用于细胞标记体内示踪实验

 

血管造影:

肝脏肿瘤造影:

 

产品简介列表:

T2造影剂产品列表:

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

 

产品详情:

产品名称:Dextran@Fe3O4 NanoparticleFunctionality Hydroxyl

产品全称:Dextran@Fe3O4 Nanoparticle

中文名称:葡聚糖包裹磁性纳米颗粒表面羟基功能化

介绍:

Stable aqueous suspension of iron-basedsuperparamagnetic nanoparticles (USPIO)

外观:液体

粒径:30nm

Coating: Dextran

Mean Particle Size: 30 nm

Mean Core Size: 8 nm

Functionality :Hydroxyl

Storage Buffer: H2O

Zeta Potential: ~ -4.8 mV

浓度:10 mg/ml

包装:2ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

产品名称:Dextran@Fe3O4 NanoparticleFunctionality amine

产品全称:Dextran@Fe3O4 NanoparticleFunctionality amine

中文名称:葡聚糖包裹磁性纳米颗粒表面氨基功能化

用途:用于标记细胞的T2造影剂

介绍:

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

外观:液体

粒径:35nm

Coating: Dextran

Mean Particle Size: 30 nm

Mean Core Size: 8 nm

Functionality :amine

Storage Buffer: H2O

Zeta Potential: ~ +48 mV

浓度:2mg/ml

包装:2ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

产品名称:RhodamineB- Dextran@Fe3O4 NanoparticleFunctionality amine

产品全称:Dextran@Fe3O4@Amine@ Rhodamine B

中文名称:葡聚糖包裹磁性纳米颗粒表面氨基功能化并附带罗丹明B荧光分子

用途:用于荧光成像并标记细胞或其他分子的的T2造影剂

介绍:

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

外观:液体

粒径: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

浓度:2mg/ml

包装:0.5ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:EverGreen-Dextran@Fe3O4 NanoparticleFunctionality amine

产品全称:Dextran@Fe3O4@Amine@EverGreen

中文名称:葡聚糖包裹磁性纳米颗粒表面氨基功能化并附带EverGreen荧光分子

用途:用于荧光成像并标记细胞或其他分子的的T2造影剂

介绍:

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

外观:液体

粒径: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

浓度:2mg/ml

包装:0.5ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:Coumarin-Dextran@Fe3O4 NanoparticleFunctionality amine

产品全称:Dextran@Fe3O4@Amine@Coumarin

中文名称:葡聚糖包裹磁性纳米颗粒表面氨基功能化并附带Coumarin荧光分子

用途:用于荧光成像并标记细胞或其他分子的的T2造影剂

介绍:

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

外观:液体

粒径: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

浓度:2mg/ml

包装:0.5ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:Proprietary-Dextran@Fe3O4 NanoparticleFunctionality amine

产品全称:Dextran@Fe3O4@Amine@Proprietary

中文名称:葡聚糖包裹磁性纳米颗粒表面氨基功能化并附带Proprietary近红外荧光分子

用途:用于近红外荧光成像并标记细胞或其他分子的的T2造影剂

介绍:

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

外观:液体

粒径: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

浓度:2mg/ml

包装:1ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

 

产品名称:Fe3O4 SuperparamagneticFunctionality2 carbon amine

产品全称:Fe3O4 SuperparamagneticFunctionality2 carbon amine

中文名称:超顺磁性纳米颗粒表面氨基化功能,氨基和铁通过2carbon链接

用途: 带活性基团的T2造影剂

介绍:

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

外观:液体

粒径:35nm

Functionality :amine

Storage Buffer: H2O

Zeta Potential: ~ +48 mV

浓度:2mg/ml

包装:2ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:Fe3O4 SuperparamagneticFunctionalityaromatic amine groups

产品全称:Fe3O4 SuperparamagneticFunctionalityaromatic amine groups

中文名称:超顺磁性纳米颗粒表面氨基化功能,氨基和铁通过aromatic amine groups链接

用途: 带活性基团的T2造影剂

介绍:

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.

外观:液体

粒径:40nm

Functionality :amine

Storage Buffer: H2O

Zeta Potential: ~ +48 mV

浓度:2.5mg/ml

包装:2ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:PLL@Fe3O4 SuperparamagneticFunctionalityamine groups

产品全称:Poly L-LysineFe3O4 @Superparamagnetic NanoparticlesFunctionalityaminegroups

中文名称:多聚赖氨酸包裹超顺磁性纳米颗粒表面氨基化功能

用途: NH2活性基团的T2造影剂

介绍:

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.

 

外观:液体

粒径:40nm

Functionality :amine

Storage Buffer: H2O

Zeta Potential: ~ +48 mV

浓度:2.5mg/ml

包装:2ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:Carboxyl@Fe3O4 Nanoparticles@Rhodamine B

产品全称:RhodamineB Fe3O4 Superparamagnetic NanoparticlesFunctionalityCarboxylgroups

中文名称:罗丹明B标记的超顺磁性纳米颗粒表面羧基化功能

用途: 带罗丹明B和羧基活性基团的T2造影剂

介绍:

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.

外观:液体

粒径:35nm

Functionality : rhodamine B and Carboxyl

Storage Buffer: H2O

Zeta Potential: ~ +35 mV

浓度:2mg/ml

包装:2ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:Carboxyl@Fe3O4 Nanoparticles@amine

产品全称:Fe3O4 SuperparamagneticNanoparticlesFunctionalityCarboxyl and amine groups

中文名称:超顺磁性纳米颗粒表面修饰氨基和羧基

用途: 氨基羧基活性基团的T2造影剂

介绍:

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.

外观:液体

粒径:30nm

Functionality : amine and Carboxyl

Storage Buffer: H2O

Zeta Potential: ~ +35 mV

浓度:2mg/ml

包装:2ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:Carboxyl@Fe3O4Nanoparticles@amine@ Rhodamine B

产品全称:RhodamineB-Fe3O4 Superparamagnetic NanoparticlesFunctionalityCarboxyland amine groups

中文名称:超顺磁性纳米颗粒表面修饰氨基和羧基并荧光标记罗丹明B

用途: 氨基羧基活性基团的T2造影剂荧光标记罗丹明B

介绍:

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.

外观:液体

粒径:50nm

Functionality : amine and Carboxyl and rhodamineB

Storage Buffer: H2O

Zeta Potential: ~ +4 mV

浓度:2mg/ml

包装:2ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:Poly L-Tyrosine@Fe3O4Nanoparticles

产品全称:Poly L-Tyrosine@Fe3O4Nanoparticles

中文名称:聚L-酪氨酸包裹超顺磁性纳米颗粒

用途:聚L-酪氨酸T2造影剂

介绍:

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.

外观:液体

粒径:40nm

Functionality : Poly L-Tyrosine

Storage Buffer: H2O

Zeta Potential: ~ +4 mV

浓度:2mg/ml

包装:2ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:Azide@Dextran@Fe3O4Nanoparticles

产品全称:Azide@Dextran@Fe3O4Nanoparticles

中文名称:叠氮修饰葡聚糖超顺磁性纳米颗粒

用途:叠氮修饰葡聚糖超顺磁性纳米颗粒

介绍:

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

外观:液体

粒径: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

浓度:1 mg Fe/ml

包装:1ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:Biotin@Fe3O4Nanoparticles

产品全称:Biotin@Fe3O4Nanoparticles

中文名称:生物素修饰的磁性纳米颗粒

用途:生物素修饰的磁性纳米颗粒

外观:液体

粒径:50nm

Functionality : Biotin

浓度:1 mg Fe/ml

包装:1ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

 

产品名称:DOTA@Fe3O4Nanoparticles

产品全称:DOTA@Fe3O4Nanoparticles

中文名称:DOTA修饰的磁性纳米颗粒

用途:DOTA修饰的磁性纳米颗粒

外观:液体

粒径:50nm

Functionality : DOTA

浓度:1 mg Fe/ml

包装:1ml

保存时间:4℃,2

厂家:西安瑞禧生物科技有限公司

 

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