2. Cell Cycle/DNA Damage
  3. DNA Stain
  4. 6-TAMRA

6-TAMRA  (Synonyms: 6-Carboxytetramethylrhodamine)

Cat. No.: HY-15943 Purity: 98.88%
COA Handling Instructions

Molarity Calculator

6-TAMRA has been a widely used fluorophore for preparing bioconjugates, especially fluorescent antibody and avidin derivatives used in immunochemistry.

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

6-TAMRA Chemical Structure

6-TAMRA Chemical Structure

CAS No. : 91809-67-5

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Based on 1 publication(s) in Google Scholar

Other Forms of 6-TAMRA:

6-TAMRA Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE 6-TAMRA

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Description

6-TAMRA has been a widely used fluorophore for preparing bioconjugates, especially fluorescent antibody and avidin derivatives used in immunochemistry. Under the name TAMRA, the carboxylic acid of 6-TAMRA has also achieved prominence as a dye for oligonucleotide labeling and automated DNA sequencing applications.

Molecular Weight

430.45

Formula

C25H22N2O5
CAS No.
Appearance

Solid

Color

Brown to black

Emission (Em)

580
Excitation (Ex)

565
SMILES

CN(C1=CC2=[O+]C3=C(C=CC(N(C)C)=C3)C(C4=CC(C([O-])=O)=CC=C4C(O)=O)=C2C=C1)C
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, protect from light

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

Solvent & Solubility
In Vitro: 

DMSO : 2.86 mg/mL (6.64 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.3232 mL 11.6158 mL 23.2315 mL
5 mM 0.4646 mL 2.3232 mL 4.6463 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 98.88%

COA (254 KB) RP-HPLC (247 KB) MS (71 KB)

Handling Instructions (2659 KB)
Dyeing Example

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.3232 mL 11.6158 mL 23.2315 mL 58.0788 mL
5 mM 0.4646 mL 2.3232 mL 4.6463 mL 11.6158 mL
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6-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.

Keywords:

6-TAMRA91809-67-56-CarboxytetramethylrhodamineDNA StainInhibitorinhibitorinhibit

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