hpGRF-44-NH2, lot no. 92-81-5G-41-47, is (human) growth hormone-releasing factor containing no trace of (ovine) corticotropin-releasing factor.
Recent analytical studies of aliquots of our preparation of hpGRF-44-NH2, lot no. 92-81-5G-41-47, as available here show it to be pure hGRF with no trace of oCRF. The mixture of 95% oCRF + 5% hGRF that Tannenbaum et al described under that code number, did not originate in our laboratory.
Ling
N
N
Guillemin
R
R
D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001681:Biological Assay; D002851:Chromatography, High Pressure Liquid; D003346:Corticotropin-Releasing Hormone / Q000032:analysis*; D013007:Growth Hormone-Releasing Hormone / Q000032:analysis*; D006801:Humans; D051381:Rats; D012756:Sheep
D000596:Amino Acids; D003346:Corticotropin-Releasing Hormone; D013007:Growth Hormone-Releasing Hormone