Product M0625
3-Carboxyumbelliferone, BSA conjugate


3-Carboxyumbelliferone, BSA conjugate

Molecular Weight: 66600

Absorption: (in nm) 386

Emission: (in nm) 448

Extinction (103): 29

Unit Price (USD): 2 mg $70.07

Bulk Price/unit (when you buy 5 or more): $56.06

Description:
This conjugate of bovine serum albumin (BSA, MW = 66.4K) and the blue fluorescent dye 3-carboxyumbelliferone (7-hydroxycoumarin-3-carboxylic acid) is useful for endocytosis experiments or microinjection analyses, or as a standard with the intracellular galactosidase substrate 3-Carboxyumbelliferyl β-D-Galactoside, BSA Conjugate, product M0611.

References:

  • Li, H., Liu, T.F., Lazrak, A., Peracchia, C., Goldberg, G.S., Lampe, P.D., Johnson, R.G.,"Properties and regulation of gap junctional hemichannels in the plasma membranes of cultured cells." (1996) J. Cell. Biol. 134:1019-1030
  • Koval, M., Geist, S.T., Westphale, E.M., Kemendy, A.E., Civitelli, R., Beyer, E.C., Steinberg, T.H.,"Transfected connexin 45 alters gap junction permeability in cells expressing endogenous connexin 43." (1995) J. Cell Biol. 130:987-995
  • Koller, E., Wolfbeis, O.S.,"Syntheses and Spectral Properties of Longwave Absorbing and Fluorescing Substrates for the Direct and Continuous Kinetic Assay of Carboxylesterases, Phosphatases, and Sulfatases." (1985) Monatshefte Chem 116:65
  • Wald, R.W., Feuer, G.,"Molecular orbital calculations on coumarins and the induction of drug-metabolizing enzymes." (1971) J. Med. Chem. 14:1081-1084.
  • Sherman, W.R., Robins, E.,"Fluorescence of substituted 7-hydroxycoumarins." (1968) Anal. Chem. 40:803-805.


  • Keywords:

    3-Carboxyumbelliferone, BSA conjugate, Marker Gene