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Creative PEGWorks /mPEG-DSPE, MW 40k/5g/PSB-2040-5g

价格
¥20500.00
货号:PSB-2040-5g
浏览量:55
品牌:Creative PEGWorks
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商品描述
Catalog No. :PSB-2040
Product Name :mPEG-DSPE,MW 40k
Description :

mPEG-DSPE is a linear PEG phospholipid with saturated C18 stearoyl fatty acid (octadecanoic acid). DSPE: 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine, CAS: 1069-79-0. Other PEG lipid reagents including arachidic, palmitic, myristic, lauric, and capric acid, and unsaturated fatty acids are provided through our custom synthesis service. mPEG-phospholipid is an amphiphilic PEG or surfactant PEG. mPEG-phospholipid can be used to form stealth liposome or micelle for targeted drug delivery and drug solubility enhancement.

References: 1. Using 915 nm Laser Excited Tm3þ/ Er3þ/Ho3þ-Doped NaYbF4 Upconversion Nanoparticles for in Vitro and Deeper in Vivo Bioimaging without Overheating Irradiation, ACS Nano, 2011, 5 (5), pp 3744–3757, Text.

2. ‘Green’-synthesized near-infrared PbS quantum dots with silica–PEG dual-layer coating: ultrastable and biocompatible optical probes for in vivo animal imaging, 2012 Nanotechnology 23 245701, Text.

3. Biocompatible and Photostable AIE Dots with Red Emission for In Vivo Two-Photon Bioimaging. Sci. Rep. 2014, 4, 4279, Text.

4. Optimization of Optical Excitation of Upconversion Nanoparticles for Rapid Microscopy and Deeper Tissue Imaging with Higher Quantum Yield. Theranostics 2013, 3 (5):306-316, Text.

5. Cisplatin–alginate conjugate liposomes for targeted delivery to EGFR-positive ovarian cancer cells. Biomaterials 35.14 (2014): 4297-4309. Text.

6. Optimizing Sensitivity of Ultrasound Contrast-Enhanced Super-Resolution Imaging by Tailoring Size Distribution of Microbubble Contrast Agent,Ultrasound in Medicine & Biology, 10, 2017, 2488-249, Text.

7. 3-D Ultrasound Localization Microscopy for Identifying Microvascular Morphology Features of Tumor Angiogenesis at a Resolution Beyond the Diffraction Limit of Conventional Ultrasound, Theranostics 7(1):196-204, 2017, Text.

8. Toxicity assessment and long-term three-photon fluorescence imaging of bright aggregation-induced emission nanodots in zebrafish, Nano Research, 2016, 9(7), 1921–1933, Text.

9.Zapped assembly of polymeric (ZAP) nanoparticles for anti-cancer drug delivery, Nanoscale, 2019,11, 1847-1855, Text.

10. Optimization, stabilization, and characterization of amphotericin B loaded nanostructured lipid carriers for ocular drug delivery, 2019, doi: 10.1016/j.ijpharm.2019.118771

Click here to view an expanded list of hundreds of publications citing Creative PEGWorks products.

Structure :
Price :
$375/1g
$1,025/5g
$1,600/10g
Quantity:
Quantity:
Quantity:
Creative PEGWorks提供可生物降解的聚酯,包括PLGA,PLA,PCL和PGA及其PEG共聚物。由于聚酯具有生物降解性和生物相容性,因此已在许多食品和药物管理局(FDA)批准的治疗设备中使用。这些聚合物在体内通过其酯键的水解而降解,以产生其原始单体,例如来自PLGA的乳酸和乙醇酸,这是各种代谢途径的两种副产物。PCL,聚己内酯通常用作长期可植入设备中的可植入生物材料。PLGA-聚(丙交酯-乙交酯共聚物)共聚物的分子量(MW)和单体(丙交酯与乙交酯)的摩尔比范围很广。典型的L对G进料比包括50:50、65:35、75:25和85:15。PLGA可以溶解在多种溶剂中-较高的丙交酯聚合物可以使用氯化溶剂溶解,而较高的乙交酯聚合物需要使用氟化溶剂,例如HFIP。PLA,聚乳酸或聚乳酸或聚丙交酯是可生物降解的脂肪族聚酯。由于单体中的手性中心(两种L-或D-对映体形式),因此存在几种PLA聚合物,例如异构纯的聚L-丙交酯(PLLA)和聚D-丙交酯(PDLA),以及外消旋混合物聚D,L-丙交酯(PDLLA)。PGA,聚乙交酯或聚乙醇酸具有异常的溶解性。PGA以其高分子量形式不溶于几乎所有常见的有机溶剂,但可溶于高度氟化的溶剂,例如六氟异丙醇(HFIP)和全氟丙酮,而低分子量PGA则更易溶于常见的有机溶剂。