MilliporeSigma
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D141

Sigma-Aldrich

Digitonin

Used as non-ionic detergent

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Synonym(s):
Digitin
Empirical Formula (Hill Notation):
C56H92O29
CAS Number:
11024-24-1
Molecular Weight:
1229.31
Beilstein:
78654
EC Number:
234-255-6
MDL number:
MFCD00077729
PubChem Substance ID:
24893429
NACRES:
NA.25

Quality Level

200

form

powder

optical activity

[α]20/D −54°, c = 2.8 in methanol(lit.)

mol wt

micellar avg mol wt 70,000

aggregation number

60

CMC

<0.5 mM (20-25°C)

mp

230-240 °C (dec.) (lit.)

solubility

H2O: ~5 % (w/v) (solubilized by heating to 95 °C - 98 °C and then cooling to room temp.)

SMILES string

C[C@@]12[C@]([C@@H]3C)([H])[C@](O[C@]34CC[C@@H](C)CO4)([H])[C@@H](O)[C@@]1([H])[C@@](CC[C@]5([H])[C@@]6(C[C@@H](O)[C@H](O[C@]([C@@H]([C@@H](O)[C@H]7O[C@@](O[C@H](CO)[C@@H](O)[C@@H]8O[C@@](OC[C@@H](O)[C@@H]9O)([H])[C@@H]9O)([H])[C@@H]8O[C@@](O[C@H](CO)[C@H

InChI

1S/C56H92O29/c1-19-7-10-56(75-17-19)20(2)31-45(85-56)37(67)32-22-6-5-21-11-26(24(61)12-55(21,4)23(22)8-9-54(31,32)3)76-50-42(72)39(69)44(30(16-60)80-50)81-53-48(47(36(66)29(15-59)79-53)83-49-40(70)33(63)25(62)18-74-49)84-52-43(73)46(35(65)28(14-58)78-52)82-51-41(71)38(68)34(64)27(13-57)77-51/h19-53,57-73H,5-18H2,1-4H3/t19-,20+,21+,22-,23+,24-,25-,26-,27-,28-,29-,30-,31+,32-,33+,34-,35+,36-,37+,38+,39-,40-,41-,42-,43-,44+,45-,46+,47+,48-,49+,50-,51+,52+,53+,54-,55+,56-/m1/s1

Inchi Key

UVYVLBIGDKGWPX-KUAJCENISA-N

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Application

Digitonin has been used in a study to assess a procedure for isolating mitochondria from ascites tumor cells. It has also been used in a study to investigate its effect on the cytotoxicity of plant secondary metabolites in cancer cells.

Quality

Preparation is free of water-insoluble constituents.

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Statements

H301 - H373

Precautionary Statements

P301 + P310 + P330 - P314

Hazard Classifications

Acute Tox. 3 Oral - STOT RE 2

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. What is the solubility of Product D141, Digitonin?

    The solubility of D141 is tested by heating a 5% solution in water to 95-98°C and then cooling the solution to room temperature. After cooling, the solution should remain practically clear for at least 24 hours. The product can also be dissolved at 100mg/4mL of warm ethanol.

  4. What is the solution stability of Product D141, Digitonin?

    We recommend making solutions fresh for use.

  5. How pure is Product D141, Digitonin?

    The purity of this product is evaluated by Thin Layer Chromatography. The actual results are lot specific and will be reported on the Certificate of Analysis of each lot.

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    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

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R W Moreadith et al.
Analytical biochemistry, 137(2), 360-367 (1984-03-01)
A new, improved procedure for isolating mitochondria from ascites tumor cells is described. The unique feature of this technique is the use of digitonin to make the cells susceptible to disruption by Teflon pestle/glass vessel homogenization. The yield and respiratory
Wattamon Srisakuldee et al.
Cardiovascular research, 103(1), 72-80 (2014-03-22)
Fibroblast growth factor 2 (FGF-2) protects the heart from ischaemia- and reperfusion-induced cell death by a mechanism linked to protein kinase C (PKC)ε-mediated connexin 43 (Cx43) phosphorylation. Cx43 localizes predominantly to gap junctions, but has also been detected at subsarcolemmal
Xianying A Cui et al.
Journal of visualized experiments : JoVE, (70)(70), e50066-e50066 (2012-12-29)
In eukaryotes, most of the messenger RNAs (mRNAs) that encode secreted and membrane proteins are localized to the surface of the endoplasmic reticulum (ER). However, the visualization of these mRNAs can be challenging. This is especially true when only a
Xianying A Cui et al.
PLoS biology, 10(5), e1001336-e1001336 (2012-06-09)
In metazoans, the majority of mRNAs coding for secreted and membrane-bound proteins are translated on the surface of the endoplasmic reticulum (ER). Although the targeting of these transcripts to the surface of the ER can be mediated by the translation
Dominic S Alonzi et al.
Cellular and molecular life sciences : CMLS, 70(15), 2799-2814 (2013-03-19)
Endoplasmic reticulum-associated degradation (ERAD) is a key cellular process whereby misfolded proteins are removed from the endoplasmic reticulum (ER) for subsequent degradation by the ubiquitin/proteasome system. In the present work, analysis of the released, free oligosaccharides (FOS) derived from all
View All Related Papers

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