A fluorescent derivative of glucose
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2-NBDG

Item No. 11046

Technical Information
Formal Name
2-deoxy-2-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-D-glucose
CAS Number
186689-07-6
Synonyms
  • NBD-Glucose
Molecular Formula
C12H14N4O8
Formula Weight
Purity
≥98% (mixture of α and β)
Emission
550 nm
Excitation
475 nm
A crystalline solid
DMF: 10 mg/mlDMSO: 10 mg/mlEthanol: 20 mg/mlPBS (pH 7.2): 10 mg/ml
λmax
228, 266, 332, 465 nm
SMILES
O[C@H]([C@@H](CO)OC(O)[C@@H]1NC2=CC=C([N+]([O-])=O)C3=NON=C32)[C@@H]1O
InChi Code
InChI=1S/C12H14N4O8/c17-3-6-10(18)11(19)9(12(20)23-6)13-4-1-2-5(16(21)22)8-7(4)14-24-15-8/h1-2,6,9-13,17-20H,3H2/t6-,9-,10-,11-,12?/m1/s1
InChi Key
GVEBOQDOPLERMC-BGCUHRRXSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    2-NBDG is a fluorescent derivative of glucose whose uptake is competitively inhibited by D-glucose (Item No. 23733), but not L-glucose (Item No. 20829) or sucrose, in E. coli.1 It has been used to monitor glucose uptake by bacteria and live mammalian cells and in tumor biopsies.1,2,3,4 2-NBDG displays excitation/emission maxima of 475/550 nm, respectively.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Yoshioka, K., Takahashi, H., Homma, T., et alA novel fluorescent derivative of glucose applicable to the assessment of glucose uptake activity of Escherichia coli. Biochim. Biophys. Acta 1289(1), 5-9 (1996).

    2. Yamada, K., Saito, M., Matsuoka, H., et alA real-time method of imaging glucose uptake in single, living mammalian cells. Nat. Protoc. 2(3), 753-763 (2007).

    3. Nitin, N., Carlson, A.L., Muldoon, T., et alMolecular imaging of glucose uptake in oral neoplasia following topical application of fluorescently labeled deoxy-glucose. Int. J. Cancer 124(11), 1-20 (2009).

    4. Thekkek, N., Maru, D.M., Polydorides, A.D., et alPre-clinical evaluation of fluorescent deoxyglucose as a topical contrast agent for the detection of Barrett’s-associated neoplasia during confocal imaging. Technol. Cancer Res. Treat. 10(5), 431-441 (2011).

    Product Citations

    Manzo, T., Prentice, B.M., Anderson, K.G., et alAccumulation of long-chain fatty acids in the tumor microenvironment drives dysfunction in intrapancreatic CD8+ T cells. J. Exp. Med. 217(8), e20191920 (2020).