GLPBio

RADA

Catalog No.: GC50535Purity:>98%
Orange-red TAMRA-based fluorescent D-amino acid for labeling peptidoglycans in live bacteria

Products are for research use only. Not for human use. We do not sell to patients.


RADA
5mgIn Stock
$622.00
1

Citations

No citations are currently available for this product. Below are selected publications citing GlpBio products.
  • Nature cover
    Nature
    641, 529–536 (2025)
  • Nature cover
    Nature
    628, 630–638 (2024)
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    Nature
    632, 686–694 (2024)
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    Nature
    618, 1017–1023 (2023)
  • Nature cover
    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
  • Science cover
    Science
    388(6745) (2025)
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    Science
    387(6739) (2025)
  • Science cover
    Science
    387(6734) (2025)
  • Cell Research cover
    Cell Research
    35, 97–116 (2025)
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    Cell Research
    34, 683–706 (2024)
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    Cell Research
    33, 273–287 (2023)
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    Cell Research
    33, 546–561 (2023)
  • Cell Research cover
    Cell Research
    33, 904–922 (2023)
  • Cell Research cover
    Cell Research
    31, 1291–1307 (2021)

Description

Orange-red TAMRA-based fluorescent D-amino acid. Suitable for labeling peptidoglycans in live bacteria. Incorporated into bacterial cell walls during synthesis. Suitable for prolonged exposure due to red-shift photophysical properties. Suitable for dSTORM and reSTORM. Displays good water solubility, photostability and thermostability. Excitation/emission λ ~554/580 nm. This product is supplied as a TFA salt, the stoichiometry of which is batch dependant. Please refer to the Certificate of Analysis to obtain the batch specific Net Product Content,

Hsu et al (2017) Full color palette of fluorescent d-amino acids for in situ labeling of bacterial cell walls. Chem.Sci. 8 6313 PMID:28989665 |García-Heredia et al (2018) Peptidoglycan precursor synthesis along the sidewall of pole-growing mycobacteria. Elife 7 pii: e37243. PMID:30198841 |Fenton et al (2017) Erratum: CozE is a member of the MreCD complex that directs cell elongation in Streptococcus pneumoniae. Nat.Microbiol. 2 17011 PMID:28112724

Chemical Properties

SMILES
N[C@@H](C(O)=O)CNC(C)=O.C/[N+](C)=C1C=C2OC(C=C(N(C)C)C=C3)=C3C(C4=C(C([O-])=O)C=CC=C4)=C2C=C/1
Molecular Formula
C28H28N4O6
Molecular Weight
516.55
Solubility
Soluble in DMSO
Storage
Store at -20°C
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.

CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility

g/mol

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