1. Autoantibodies in Vitiligo Patients Recognize Multiple Domains of the Melanin- Concentrating Hormone Receptor 
Raju V.S.R.K. Gottumukkala, Elizabeth A. Waterman, Laura M. Herd, Philip F. Watson, Anthony P. Weetman, E. Helen Kemp 
Journal of Investigative Dermatology 
Volume 121, Issue 4, Pages (October 2003)
DOI: /j x
Copyright © 2003 The Society for Investigative Dermatology, Inc Terms and Conditions

2. Figure 1
SDS–PAGE and autoradiography of products arising from in vitro translation of MCHR1 cDNA and its deletion derivatives. MCHR1 cDNA and its deletion derivatives were translated in vitro in a TnT T7 Coupled Reticulocyte Lysate System and the radio-labeled products analyzed by electrophoresis in a 12.5% SDS–polyacrylamide gel followed by autoradiography as described in Materials and Methods. Deletion derivatives of MCHR1 in vitro translated from: pMCHR1-138 (lane 1); pMCHR1-139 (lane 2); pMCHR1-178 (lane 3); pMCHR1-218 (lane 4); pMCHR1-258 (lane 5); pMCHR1-298 (lane 6); pMCHR1-338 (lane 7); pMCHR1-378 (lane 8); pMCHR1 (lane 9).
Journal of Investigative Dermatology  , DOI: ( /j x)
Copyright © 2003 The Society for Investigative Dermatology, Inc Terms and Conditions

3. Figure 2
Antibody indices of vitiligo patient sera. Vitiligo and control sera were analyzed in radio-binding assays with radio-labeled ligands encoded by a panel of MCHR1 deletion constructs as detailed in Materials and Methods. The antibody index shown for each serum sample is the mean of at least two experiments. The dotted lines represent the upper level of normal for each radio-binding assay calculated as the mean antibody index +3 SD of a population of 20 healthy controls.
Journal of Investigative Dermatology  , DOI: ( /j x)
Copyright © 2003 The Society for Investigative Dermatology, Inc Terms and Conditions

4. Figure 3
SDS–PAGE and autoradiography of radio-labeled proteins following immunoprecipitation with vitiligo patient sera.In vitro translated radio-labeled proteins were used in radio-binding assays with MCHR1 antibody-positive vitiligo patient as detailed in Materials and Methods prior to analysis by SDS–PAGE. MCHR1 proteins encoded by: pMCHR1 (lane 1) and pMCHR1-378 (lane 2) immunoprecipitated by vitiligo patient serum (V1); pMCHR1-338 (lane 4) and pMCHR1-298 (lane 3) immunoprecipitated by vitiligo patient serum (V2); pMCHR1-258 (lane 5) and pMCHR218 (lane 6) immunoprecipitated by vitiligo patient serum (V3).
Journal of Investigative Dermatology  , DOI: ( /j x)
Copyright © 2003 The Society for Investigative Dermatology, Inc Terms and Conditions