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t1、t2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 和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:
供应商:西安凯新生物科技有限公司
请点击此处西安凯新生物科技有限公司进入展台查看
请点击此处西安凯新生物科技有限公司进入展台查看
产品简介列表:
t2造影剂产品列表:
dextran@fe3o4 nanoparticle,functionality hydroxyl
dextran@fe3o4 nanoparticle,functionality amine
rhodamine b- dextran@fe3o4 nanoparticle,functionality amine
evergreen-dextran@fe3o4 nanoparticle,functionality amine
coumarin-dextran@fe3o4 nanoparticle,functionality amine
proprietary-dextran@fe3o4 nanoparticle,functionality amine
fe3o4 superparamagnetic,functionality2carbon amine
fe3o4 superparamagnetic,functionalityaromaticamine groups
pll@fe3o4 superparamagnetic,functionalityamine groups
rhodamine b fe3o4 superparamagneticnanoparticles,functionalitycarboxyl groups
fe3o4 superparamagnetic nanoparticles,functionalitycarboxyland amine groups
rhodamine b-fe3o4 superparamagneticnanoparticles,functionalitycarboxyl 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 nanoparticle,functionality 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年
厂家:西安凯新生物科技有限公司
产品名称:dextran@fe3o4 nanoparticle,functionality amine
产品全称:dextran@fe3o4 nanoparticle,functionality 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年
厂家:西安凯新生物科技有限公司
产品名称:rhodamineb- dextran@fe3o4 nanoparticle,functionality 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年
厂家:西安凯新生物科技有限公司
产品名称:evergreen-dextran@fe3o4 nanoparticle,functionality 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年
厂家:西安凯新生物科技有限公司
产品名称:coumarin-dextran@fe3o4 nanoparticle,functionality 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年
厂家:西安凯新生物科技有限公司
产品名称:proprietary-dextran@fe3o4 nanoparticle,functionality 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年
厂家:西安凯新生物科技有限公司
产品名称:fe3o4 superparamagnetic,functionality2 carbon amine
产品全称:fe3o4 superparamagnetic,functionality2 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2个carbon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年
厂家:西安凯新生物科技有限公司
产品名称:fe3o4 superparamagnetic,functionalityaromatic amine groups
产品全称:fe3o4 superparamagnetic,functionalityaromatic 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年
厂家:西安凯新生物科技有限公司
产品名称:pll@fe3o4 superparamagnetic,functionalityamine groups
产品全称:poly l-lysinefe3o4 @superparamagnetic nanoparticles,functionalityaminegroups
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: 带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年
厂家:西安凯新生物科技有限公司
产品名称:carboxyl@fe3o4 nanoparticles@rhodamine b
产品全称:rhodamineb fe3o4 superparamagnetic nanoparticles,functionalitycarboxylgroups
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年
厂家:西安凯新生物科技有限公司
产品名称:carboxyl@fe3o4 nanoparticles@amine
产品全称:fe3o4 superparamagneticnanoparticles,functionalitycarboxyl 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年
厂家:西安凯新生物科技有限公司
产品名称:carboxyl@fe3o4nanoparticles@amine@ rhodamine b
产品全称:rhodamineb-fe3o4 superparamagnetic nanoparticles,functionalitycarboxyland 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年
厂家:西安凯新生物科技有限公司
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-酪氨酸的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年
厂家:西安凯新生物科技有限公司
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年
厂家:西安凯新生物科技有限公司
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年
厂家:西安凯新生物科技有限公司
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年
厂家:西安凯新生物科技有限公司