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Merck
CN

11333054001

Roche

Digoxigenin-3-O-methylcarbonyl-ε-aminocaproic acid-N-hydroxysuccinimide ester

>90% (elementary analysis), pkg of 5 mg, powder, pH range 2-13

Synonym(s):

Digoxigenin NHS-ester, dig-nhs-ester, ε-(Digoxigenin-3-0-acetamido)caproic acid N-hydroxysuccinimide ester, DIG NHS

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About This Item

Empirical Formula (Hill Notation):
C35H50N2O10
CAS Number:
129273-26-3
Molecular Weight:
658.78
UNSPSC Code:
41105600
PubChem Substance ID:
329749387
MDL number:
MFCD02093394
NACRES:
NA.54

Key Documents

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Product Name

Digoxigenin-3-O-methylcarbonyl-ε-aminocaproic acid-N-hydroxysuccinimide ester, >90% (elementary analysis), pkg of 5 mg, powder, pH range 2-13

InChI

1S/C35H50N2O10/c1-33-13-11-23(45-20-28(39)36-15-5-3-4-6-31(42)47-37-29(40)9-10-30(37)41)17-22(33)7-8-25-26(33)18-27(38)34(2)24(12-14-35(25,34)44)21-16-32(43)46-19-21/h16,22-27,38,44H,3-15,17-20H2,1-2H3,(H,36,39)/t22-,23+,24-,25-,26+,27-,33+,34+,35+/m1/s1

SMILES string

[H][C@]12CC[C@]3([H])[C@]([H])(C[C@@H](O)[C@]4(C)[C@H](CC[C@]34O)C5=CC(=O)OC5)[C@@]1(C)CC[C@@H](C2)OCC(=O)NCCCCCC(=O)ON6C(=O)CCC6=O

InChI key

KHNDABJZSPPYLE-FUGFVFQCSA-N

assay

>90% (elementary analysis)

form

powder

mol wt

Mr 658.8

packaging

pkg of 5 mg

manufacturer/tradename

Roche

pH range

2-13

solubility

DMF: soluble
DMSO: soluble
ethanol: soluble

storage temp.

−20°C

Quality Level

100

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Application

Digoxigenin-3-O-methylcarbonyl-ε-aminocaproic acid-N-hydroxysuccinimide ester has been used to label the sequence (III) for the linker molecule sequence (VIII).

Biochem/physiol Actions

Digoxigenin, a non-radioactive immune-tag is mainly used for labeling proteins and in situ hybridization.
The activated ester reacts with amino groups under mild conditions. The digoxigenin moiety can be introduced into proteins or 5′-amino substituted oligonucleotides.

General description

Chemical reagent for the labeling of proteins and oligonucleotides. One reactive group is able to interact with NH2-groups (of proteins or oligonucleotides), another reactive group (Digoxigenin) reacts with Anti-Digoxigenin and thus can be detected.

Other Notes

For life science research only. Not for use in diagnostic procedures.

Preparation Note

Working concentration: 1 to 5 mM
Working solution: Preparation of working solution

Under stirring 0.327 mg digoxigenin-3-O-methylcarbonyl- ε-aminocaproic acid -N-hydroxysuccinimide ester is dissolved in 8.18 μl DMSO or ethanol.

signalword

Danger

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
62407722
59672721
49889421
47407220
41697620

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Jan van Dieck et al.
Chemistry & biology, 21(3), 357-368 (2014-02-18)
Investigation of protein-protein interactions (PPIs) and protein phosphorylation in clinical tissue samples can offer valuable information about the activation status and function of proteins involved in disease progression. However, existing antibody-based methods for phosphorylation detection have been found to lack
The digoxigenin (DIG) system for non-radioactive labelling and detection of nucleic acids-an overview.
Holtke HJ, et al.
Cellular and molecular biology (Noisy-le-Grand, France), 41(7), 883-905 (1995)

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