Gd-DTPA/BSA-FITC/ DMPE-DTPA/ DOTA-T1造影剂
核磁共振成像MRI造影剂可以分为纵向弛豫造影剂 (T1制剂)和横向弛豫造影剂（T2制剂）。T1制剂是通过水分子中的氢核和顺磁性金属离子直接作用来缩短T1，从而增强信号，图像较亮；T2制剂是通过对外部局部磁性环境的不均匀性进行干扰，使邻近氢质子在弛豫中很快产生相(diphase)来缩短T2，从而减弱信号，图像较暗。
弛豫效率是MRI造影剂关键指标之一。弛豫效率高的样品，可以使用zui少的量达到的效果；在造影剂研究领域，纽迈专门开发了小型的核磁共振成像分析仪，可测试方便的测试造影剂T1、T2弛豫时间，并可对试管样品进行成像，提供定量和定性评价数据，为造影剂产品的研发与改进提供快速可靠的检测手段。
供应商：西安凯新生物科技有限公司
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西安凯新生物科技有限公司提供的T1造影剂的产品列表如下：
Gd-DTPA
Gadolinium-Labeled Albumin
Gadolinium-labeled IgG
Gadolinium-labeled Protein A
Gadolinium-labeled Polylysine
Gadolinium-labeled BSA
Gd-BSA-FITC
Gd-BSA-Rhodamine B
Gd-DOTA
Gd-p-SCN-Bn-DOTA
Gd-DO3A-Butylamine
DMPE-DTPA-Gd
DTPA-BSA-Gd
DPPE-DTPA-Gd
DSPE-DTPA-Gd
DMPE-DTPA-Gd-DMPE
DPPE-DTPA-Gd-DPPE
DSPE-DTPA-Gd-DSPE
西安凯新生物科技有限公司可以提供较为齐全的核磁共振成像MRI的T1造影剂,详细产品如下：
产品名称：Gd-DTPA/Gado-DTPA
产品全称：Gadolinium-DTPA
中文名称：二乙三胺五乙酸钆络合物/钆喷酸葡甲胺盐
外观：液体
Formula : C28H54GdN5O20
溶剂：0.5 mmol gadopentetatedimeglumine/ml
浓度：469 mg/ml
包装：10ml
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：Gd-BSA
产品全称：Gadolinium-labeledbovine albumin
中文名称：钆-牛血清白蛋白
产品简介：
One ml of Galbumin, Trackable Galbumin, orGlowing Galbumin is packaged in a 2 ml sealed serum bottles at a concentrationof 25 mg/ml. Concentrated Galbumin is packaged in a 2 ml sealed serum bottlesat 100 mg/ml. Applications include vascular imaging and injection andinjection-site visualization. Suggested starting dose for rats and mice is 2-4ml/kg.
分子量：66K
外观：液体
浓度：25 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：Gd-BSA-FITC
产品全称：Gadolinium-labeledbovine albumin-Fluorescein
中文名称：钆-牛血清白蛋白-绿色荧光素
外观：液体
激发和发射：490nm-520nm
浓度：25 mg/ml
包装：2ml
保存时间：4℃，2年
用于荧光成像
产品名称：Gd-BSA-RhodamineB
产品全称：Gadolinium-labeledbovine albumin-Rhodamine B
中文名称：钆-牛血清白蛋白-红色罗丹明
外观：液体
激发和发射：570nm-610nm
浓度：25 mg/ml
包装：2ml
保存时间：4℃，2年
用于荧光成像
产品名称：Gd-IgG
产品全称：Gadolinium-labeled Immunoglobulin G(bovine), Gd-IgG
中文名称：钆-抗体
介绍：
Gd-IgG is gadolinium-labeled IgG. Thisreagent is engineered to be used as a MRI contrast reagent and is classified asa brightening agent acting through the T1 relaxation process. Gd-IgG is at aconcentration of 25 mg/ml. There are approximay 10 to 15 gadolinium atomsper IgG unit and the molecular weight of the product is approximay 160 kDa.
外观：液体
浓度：10 mg/ml
包装：2ml
保存时间：4℃，2年
产品名称：Gd-Protein A
产品全称：Gd-ProteinA, Gadolinium-Protein A
中文名称：钆-蛋白A
介绍：
Gado-Protein A is gadolinium-labeledProtein A bottled at a concentration of 10 mg/ml. There are approximay 3gadolinium atoms per Protein A unit and the molecular weight of the product is~ 44k Da.
Protein A is a 42 kDa surface proteinoriginally found in the cell wall of the bacterium Staphylococcus aureus. Ithas found use in biochemical research because of its ability to bindimmunoglobulins from many mammalian species. It binds the heavy chain withinthe Fc region of most immunoglobulins and also within the Fab region in thecase of the human VH3 family.
外观：液体
浓度：25 mg/ml
包装：2ml
保存时间：4℃，2年
产品名称：Gd3O4
产品全称：Gadoliniumoxide nanoparticles
中文名称：纳米钆氧化物
介绍：
Gadoluminate is the first commerciallyavailable ultra-small gadolinium oxide colloid for use in a wide range of MRIand MRA applications. This product is a 30 nm gadolinium colloid and itprovides a strong T1 brightening signal that is comparable to the same molarconcentration as Gd-DTPA. However, due to its colloidal size and neutralcharge, this reagent is retained in the vascular space. The measured bloodhalf-life (t½) of Gadoluminate in a swine model is approximay 12.5 hours andapproximay 11.9 minutes in a mouse model.
Two ml of Gadoluminate is packaged in a 2ml sealed serum bottles. The product is a 30 nm gadolinium colloid atconcentration of 10 mg Gd/ml.
外观：液体
粒径：30纳米
浓度：15 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：PLL-Gd
产品全称：Gadolinium-Polylysine/Gadolinium-labeledpolylysine
中文名称：聚赖氨酸-钆
介绍：
Gado-Polylysine is gadolinium-labeledpolylysine. This reagent is engineered to be used as a MRI contrast reagent andis classified as a brightening agent acting through the T1 relaxationprocess. GADOPOLYLYSINE is designed for diffusion studies, for labelingcells, and to allow efficient labeling with ligands, peptides, proteins, andnucleic acid (RNAi, DNA, etc.), wherein a T1 weighted MRI contrast agent isdesired.
外观：液体
分子量：10k, 22k,50k,110k, 225k
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：Gd-DOTA
产品全称：Gadolinium-Gadolinium (III) 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetate
中文名称： 钆-大环配体
结构式：
外观：粉末
Formula: Gd C₁₆H₂₄N₄O₈Na·4H₂O
FW: 652.7
包装：500mg/1g
保存时间：-20℃，1年
Gd-p-SCN-Bn-DOTA
产品名称：Gd-p-SCN-Bn-DOTA
中文名称： 钆-大环配体
结构式：
外观：粉末
Formula: GdC₂₄H₃₀N₅O₈·TFA
FW: 819.9.
纯度：94%
包装：500mg/1g
保存时间：-20℃，1年
厂家：西安凯新生物科技有限公司
产品名称：14:0PE-DTPA (Gd)，DMPE-DTPA-Gd
产品全称：1,2-dimyristoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaaceticacid (gadolinium salt)
中文名称： 钆-大环配体-磷脂
结构式：
外观：粉末
Molecular Formula：C47H90GdN6O17P
Percent Composition：C 47.06%, H 7.56%, Gd 13.11%, N 7.01%, O 22.68%, P 2.58%
Purity：>99%
CAS Number：827020-81-5
Molecular Weight：1199.471
纯度：99%
包装：5mg/10mg
保存时间：-20℃，1年
产品名称：DTPA-BSA(Gd)，DTPA-BSA-Gadolinium
产品全称：DTPA-bis(stearylamide)(gadolinium salt)
中文名称： 钆-大环配体-牛血清白蛋白
结构式：
外观：粉末
Molecular Formula：C50H94GdN5O8
Percent Composition：C 57.16%, H 9.02%, Gd 14.97%, N 6.67%, O 12.18%
Purity：>99%
CAS Number：186796-30-5
Molecular Weight：1050.560
纯度：99%
包装：5mg/10mg
保存时间：-20℃，1年
Gd-DTPA/二乙烯五胺乙酸钆/钆喷酸葡甲胺-T1造影剂
Gadolinium-DTPA
Technical Information
Magnetic resonance imaging (MRI) is an imaging technique used primarily in medical research to produce high quality images of in vivo systems. To track materials within in vivo systems, compounds-of-interest are tagged with materials that possess magnetic properties. These materials, as well as MRI contrast agents, generally fall into two classes. The first is soluble gadolinium compounds that act through the T1 relaxation process and are brightening agents. The second is particulate iron oxides that act through the T2 relaxation process and are darkening agents. Each type of contrast agent has its benefits.
BioPAL provides the research community with a comprehensive MRI product-line. This product-line includes standard MRI contrast agents, such as Gd-DTPA. BioPAL's Gado-DTPA™ is gadolinium-DTPA bottled at a concentration of 469 mg/ml and can be used for a wide range of research applications.
The Product
Gado-DTPA™ is packaged in 10 ml sealed serum bottles at a concentration of 469 mg/ml (0.5 mmol gadopentetate dimeglumine/ml). The product is provided autoclaved and ready to use. The product is offered in single bottles or in five and ten bottle sets.
Researchers may order Gado-DTPA™ online using the add-to-cart button below. Alternatively, researchers can phone, or a purchasing request to BioPAL. These instructions can be found on the main navigation bar above.
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
双功能造影，可做T1 和T2 加权成像
血液半衰期长，可达30min以上
网状内皮系统特异性
有很好的静脉造影效果
可用于细胞标记体内示踪实验
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
Oleic acid modified Fe3O4nanoparticles 5mg/ml
Fe3O4Magnetic nanoparticles in water 5mg/ml
SiO2@Fe3O4 Magnetic nanoparticles 2mg/ml
SiO2@Fe3O4 Magnetic nanoparticles coating amine function 2mg/ml
Fe3O4Magnetic nanoparticles coating carboxyl function 2mg/ml
PEG@Fe3O4 Magnetic nanoparticles 2mg/ml
Chitosan@Fe3O4 Magnetic nanoparticles 2mg/ml
PAA@Fe3O4 Magnetic nanoparticles 2mg/ml
PVP@Fe3O4 Magnetic nanoparticles 2mg/ml
Streptavidin@Fe3O4 Magnetic nanoparticles 1mg/ml
mesoporous silica@ Fe3O4 Magnetic nanoparticles
mesoporous silica@ Fe3O4 Magnetic nanoparticles coating Amine function
mesoporous silica@ Fe3O4 Magnetic nanoparticlescoating FITC function
Au Coated Fe3O4 Magnetic Nanoparticles
PLL@Fe2O3 Nanoparticles 1mg/ml
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
