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C0563

Sigma-Aldrich

心脂质 钠盐 来源于牛心脏

≥97% (TLC), lyophilized powder

别名:

双磷脂酰甘油

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10 MG
$114.00
25 MG
$189.00
100 MG
$570.00
500 MG
$2,290.00

$114.00

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10 MG
$114.00
25 MG
$189.00
100 MG
$570.00
500 MG
$2,290.00

About This Item

MDL编号:
MFCD00071040
UNSPSC代码:
12352211
NACRES:
NA.25

$114.00

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生物来源

bovine heart

质量水平

200

方案

≥97% (TLC)

表单

lyophilized powder

脂质类型

phosphoglycerides

运输

ambient

储存温度

−20°C

相关类别

一般描述

心磷脂位于线粒体内膜，含有18个碳原子，由“甘油桥”连接的3-磷脂酰基团组成。心磷脂是ATP合成酶的重要组分。[1]

应用

心磷脂钠盐（来源于牛心脏）已用于：
  • 作为薄层色谱法定量分析粗糙脉孢菌总线粒体脂质的磷脂标准品(89)
  • 作为反相高效液相色谱(RP-HPLC)定量分析细菌脂质提取物的内部标准品(90)
  • 作为抗原用于评估系统性红斑狼疮(SLE)患者的IgM反应(91)

生化/生理作用

心磷脂是一种在哺乳动物组织中发现的浓度很低的线粒体磷脂。它通常是膜的成分。抑制纤连蛋白、玻连蛋白和 I 型胶原蛋白对细胞的附着。

包装

在氩气下包装

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
0000377321
0000372460
0000372466
0000361777
0000348945

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Lu Luo et al.
The Journal of biological chemistry, 289(46), 31708-31718 (2014-10-08)
Bax is a pro-apoptotic Bcl-2 family protein. The activated Bax translocates to mitochondria, where it forms pore and permeabilizes the mitochondrial outer membrane. This process requires the BH3-only activator protein (i.e. tBid) and can be inhibited by anti-apoptotic Bcl-2 family
Effects of pure n-alkanes and crude oil on bacterial phospholipid classes and molecular species determined by electrospray ionization mass spectrometry
Mazzella N, et al.
Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences, 822(1-2), 40-53 (2005)
Val A Fajardo et al.
Scientific reports, 7(1), 2060-2060 (2017-05-19)
Cardiolipin (CL) is a unique mitochondrial phospholipid that, in skeletal muscle, is enriched with linoleic acid (18:2n6). Together, CL content and CL 18:2n6 composition are critical determinants of mitochondrial function. Skeletal muscle is comprised of slow and fast fibers that
Epstein-Barr virus antibodies mark systemic lupus erythematosus and scleroderma patients negative for anti-DNA
Fattal I, et al.
Immunology, 141(2), 276-285 (2014)
Analysis of mutations in Neurospora crassa ERMES components reveals specific functions related to beta-barrel protein assembly and maintenance of mitochondrial morphology
Wideman JG, et al.
PLoS ONE, 8(8), e71837-e71837 (2013)
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Questions

1–3 of 3 Questions  

  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

      Helpful?

  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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  3. According to your COA for item C0563, Cardiolipin protein, the purity was tested by TLC; what are the specific test methods and experimental conditions?

    1 answer

    1. This product is classified at an MQ 200 level. We are unable to provide the analytical method for products classified below an MQ 400. However, general conditions may be shared.
      Sample Concentration - 50 mg/ml
      Solvent - Chloroform
      Detection - Stahl's 214
      Markers - Linoleic acid and Linoleic acid methyl ester

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