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  3. DBCO-PEG4-TAMRA

DBCO-PEG4-TAMRA 

Cat. No.: HY-D1070 Purity: 96.04%
COA Handling Instructions

DBCO-PEG4-TAMRA is a PEG-based TAMRA dye and contains a DBCO group, which enables Click Chemistry. The TAMRA dye is a dye widely used in oligonucleotide labeling and automated DNA sequencing applications. DBCO-PEG4-TAMRA is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

For research use only. We do not sell to patients.

DBCO-PEG4-TAMRA Chemical Structure

DBCO-PEG4-TAMRA Chemical Structure

CAS No. : 1895849-41-8

Size Price Stock Quantity
1 mg USD 350 In-stock
5 mg USD 950 In-stock
10 mg USD 1500 In-stock
50 mg   Get quote  
100 mg   Get quote  

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This product is a controlled substance and not for sale in your territory.

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Based on 1 publication(s) in Google Scholar

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Description

DBCO-PEG4-TAMRA is a PEG-based TAMRA dye and contains a DBCO group, which enables Click Chemistry. The TAMRA dye is a dye widely used in oligonucleotide labeling and automated DNA sequencing applications. DBCO-PEG4-TAMRA is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

IC50 & Target

TARMA Dye

In Vitro

Click chemistry refers to a group of reactions that are fast, simple to use, easy to purify, versatile, regiospecific, and give high product yields. Click chemistry reaction is suitable for cell marker and low concentration reaction with low toxicity.
DBCO reacts with azide functionalized compounds or biomolecules without catalyst to form a stable triazole linkage, which is an ideal alternative to copper intolerant applications.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

936.06

Formula

C54H57N5O10

CAS No.
Appearance

Solid

Color

Light brown to brown

SMILES

CN(C1=CC2=[O+]C3=C(C=CC(N(C)C)=C3)C(C4=CC=C(C(NCCOCCOCCOCCOCCC(NCCC(N5C6=CC=CC=C6C#CC7=CC=CC=C7C5)=O)=O)=O)C=C4C([O-])=O)=C2C=C1)C

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (53.42 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.0683 mL 5.3415 mL 10.6831 mL
5 mM 0.2137 mL 1.0683 mL 2.1366 mL
10 mM 0.1068 mL 0.5342 mL 1.0683 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 1.25 mg/mL (1.34 mM); Clear solution

*All of the co-solvents are available by MedChemExpress (MCE).
Purity & Documentation
References
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DBCO-PEG4-TAMRA Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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The dilution calculator equation

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This equation is commonly abbreviated as: C1V1 = C2V2

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Product Name:
DBCO-PEG4-TAMRA
Cat. No.:
HY-D1070
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