2020630 · ERTi-9 now conforms to the lower interstitial levels of the previous classification ERTi-9ELI (AWS A5.16/A5.16M:2004). 2008a SECTION II, PART C SFA
HT-29 cells are negative for CD4, but there is cell surface expression of galactose ceramide (a possible alternative receptor for HIV). The line is positive for expression of c-myc, K-ras, H-ras, N-ras, Myb, sis and fos oncogenes. The p53 antigen is overproduced, and there is a G -> A mutation in codon 273 of the p53 gene resulting in an Arg ...
or ERTi–7 or ERTi–7 or ERTi–11 with the method outlined in the ASME Boiler and Pressure Vessel Code, Section VIII, Paragraph UNF-95. The ductility of the weld shall be considered acceptable when there is no evidence of cracks after bending in the weld or between the weld and the tube metal.