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P1138

Sigma-Aldrich

1,2-二硬脂酰- 锡 -甘油基-3-磷酸胆碱

≥99%

别名:

PC, 3- sn -磷脂酰胆碱，1,2-二硬脂酰, L-α-磷脂酰胆碱，二硬脂酰, L-β,γ-二硬脂酰-α-卵磷脂, DSPC, PC(18:0/18:0)

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About This Item

经验公式（希尔记法）:
C44H88NO8P
CAS号:
816-94-4
分子量:
790.15
Beilstein:
3923978
EC 号:
212-440-2
MDL编号:
MFCD00036905
UNSPSC代码:
12352211
PubChem化学物质编号:
24898160
NACRES:
NA.25
价格与库存信息目前不能提供

生物来源

semisynthetic

方案

≥99%

表单

powder

官能团

phospholipid

脂质类型

phosphoglycerides

运输

ambient

储存温度

−20°C

SMILES字符串

[O-]P(OCC[N+](C)(C)C)(OC[C@]([H])(OC(CCCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O)=O

InChI

1S/C44H88NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-43(46)50-40-42(41-52-54(48,49)51-39-38-45(3,4)5)53-44(47)37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h42H,6-41H2,1-5H3/t42-/m1/s1

InChI key

NRJAVPSFFCBXDT-HUESYALOSA-N

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相关类别

一般描述

通过单一水合步骤形成负载有所选分子的无热原的，成分明确的脂质体。

应用


  • 金刚烷胺与相分离脂质膜的相互作用研究。：该研究探讨了金刚烷胺与相分离脂质膜之间的相互作用，深入了解了1,2-二硬脂酰-sn-甘油-3-磷酸胆碱在膜结构和功能中的作用（Kinnun et al., 2024）。

  • 采用微流控涂层技术设计电荷转换脂质纳米颗粒。：该研究使用1,2-二硬脂酰-sn-甘油-3-磷酸胆碱设计了具有电荷转换能力的脂质纳米颗粒，优化了药物递送系统（Zöller et al., 2024）。

  • 主动和被动包封法将蛋白质装载到脂质体中的研究和比较。：该研究比较了使用1,2-二硬脂酰-sn-甘油-3-磷酸胆碱将蛋白质包封到脂质体中的方法，推动了药物递送技术的发展（Pisani et al., 2023）。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000381827
0000381828
0000379998
0000380000
0000363784

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Sigma-Aldrich

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1,2-双十二酰基- 锡 -甘油基-3-磷酸胆碱

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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