Molecular weight of a human J chain

Academic Article

Abstract

  • J chain was isolated from a human immunoglobulin A myeloma protein and subjected to sedimentation equilibrium ultracentrifugal analysis in 5 M guanidine hydrochloride. The preparation demonstrated minimal heterogeneity. Apparent molecular weight values for the J chain were not concentration dependent over the range examined. The weight-average molecular weight at zero concentration was found to be 15 600 ± 200. © 1973.
  • Digital Object Identifier (doi)

    Author List

  • Schrohenloher RE; Mestecky J; Stanton TH
  • Start Page

  • 576
  • End Page

  • 581
  • Volume

  • 295
  • Issue

  • 2