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5-TAMRA, SE [5-Carboxytetramethylrhodamine, succinimidyl ester] *CAS#: 150810-68-7*

The single TAMRA isomers are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purification that is often required in the conjugation processes. 5-TAMRA, SE is predominantly used for labeling peptides and proteins while 6-TAMRA, SE is often used for labeling nucleotides and sequencing nucleic acids.

Calculators

Common stock solution preparation

Table 1. Volume of DMSO needed to reconstitute specific mass of 5-TAMRA, SE [5-Carboxytetramethylrhodamine, succinimidyl ester] *CAS#: 150810-68-7* to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

0.1 mg0.5 mg1 mg5 mg10 mg
1 mM189.563 µL947.813 µL1.896 mL9.478 mL18.956 mL
5 mM37.913 µL189.563 µL379.125 µL1.896 mL3.791 mL
10 mM18.956 µL94.781 µL189.563 µL947.813 µL1.896 mL

Molarity calculator

Enter any two values (mass, volume, concentration) to calculate the third.

Mass (Calculate)Molecular weightVolume (Calculate)Concentration (Calculate)Moles
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Spectrum

Product family

NameExcitation (nm)Emission (nm)Extinction coefficient (cm -1 M -1)Correction Factor (260 nm)Correction Factor (280 nm)
5-CR6G, SE [5-Carboxyrhodamine 6G, succinimidyl ester] *Single isomer*522546940000.240.214
5(6)-TAMRA [5(6)-Carboxytetramethylrhodamine] *CAS 98181-63-6*552578900000.320.178
6-TAMRA, SE [6-Carboxytetramethylrhodamine, succinimidyl ester] *CAS#: 150810-69-8*552578900000.320.178
5-ROX, SE [5-Carboxy-X-rhodamine, succinimidyl ester] *CAS 209734-74-7*57860482000-0.168
5-TAMRA Maleimide [Tetramethylrhodamine-5-maleimide] *CAS 154480-30-5*552578900000.320.178
5-FAM, SE [5-Carboxyfluorescein, succinimidyl ester] *CAS 92557-80-7*493517830000.320.178
5-TAMRA cadaverine552578900000.320.178
5-TAMRA ethylenediamine552578900000.320.178
5-TAMRA azide552578900000.320.178
5-TAMRA alkyne552578900000.320.178
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Citations

View all 4 citations: Citation Explorer
Amikacin liposome inhalation suspension (ALIS) penetrates non-tuberculous mycobacterial biofilms and enhances amikacin uptake into macrophages
Authors: Zhang, Jimin and Leifer, Franziska and Rose, Sasha and Chun, Dung Yu and Thaisz, Jill and Herr, Tracey and Nashed, Mary and Joseph, Jayanthi and Perkins, Walter R and DiPetrillo, Keith
Journal: Frontiers in microbiology (2018)
Design and Characterization of Two Bifunctional Cryptophane A-Based Host Molecules for Xenon Magnetic Resonance Imaging Applications
Authors: Rossella, Federica and Rose, Honor May and Witte, Christopher and Jayapaul, Jabadurai and Schröder, Leif
Journal: ChemPlusChem (2014): 1463--1471
Human erythrocytes as drug carriers: loading efficiency and side effects of hypotonic dialysis, chlorpromazine treatment and fusion with liposomes
Authors: Favretto, ME and Cluitmans, JCA and Bosman, GJCGM and Brock, R
Journal: Journal of Controlled Release (2013): 343--351
Advances in Quantitative FRET-Based Methods for Studying Nucleic Acids
Authors: Preus, Søren and Wilhelmsson, L Marcus
Journal: ChemBioChem (2012): 1990--2001

References

View all 96 references: Citation Explorer
Metal-enhanced fluorescence-based RNA sensing
Authors: Aslan K, Huang J, Wilson GM, Geddes CD.
Journal: J Am Chem Soc (2006): 4206
G Quadruplex-Based FRET Probes with the Thrombin-Binding Aptamer (TBA) Sequence Designed for the Efficient Fluorometric Detection of the Potassium Ion
Authors: Nagatoishi S, Nojima T, Galezowska E, Juskowiak B, Takenaka S.
Journal: Chembiochem (2006): 1730
A targeted protease substrate for a quantitative determination of protease activities in the endolysosomal pathway
Authors: Fischer R, Bachle D, Fotin-Mleczek M, Jung G, Kalbacher H, Brock R.
Journal: Chembiochem (2006): 1428
Electrostatic-gated transport in chemically modified glass nanopore electrodes
Authors: Wang G, Zhang B, Wayment JR, Harris JM, White HS.
Journal: J Am Chem Soc (2006): 7679
Fluorescence anisotropy and FRET studies of G-quadruplex formation in presence of different cations
Authors: Juskowiak B, Galezowska E, Zawadzka A, Gluszynska A, Takenaka S.
Journal: Spectrochim Acta A Mol Biomol Spectrosc (2006): 835
Page updated on November 16, 2024

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100 mg
1 g
Catalog Number
373374375
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Physical properties

Molecular weight

527.53

Solvent

DMSO

Spectral properties

Correction Factor (260 nm)

0.32

Correction Factor (280 nm)

0.178

Extinction coefficient (cm -1 M -1)

90000

Excitation (nm)

552

Emission (nm)

578

Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22

Storage

Freeze (< -15 °C); Minimize light exposure
UNSPSC12171501

CAS

150810-68-7