FB4 Device Info - The [FB4 Device info] menu shows the serial number of the FB4. The firmware version that is installed and the build number of the firmware. This menu has no further function other than informational. Sometimes for support, Pangolin or Kvant Lasers need to confirm your FB4 Serial number for identification and the history of the product.
According to the RFC, the recommended way to obtain a unique IPv6 prefix is to combine the time of day with a unique identifying value from a system like a serial number or device ID. Those values are then hashed and truncated resulting in a set of bits that can be used as a unique address within the reserved private fd00::/8 block of IPs.
Pangolin Quickshow 2 serial number maker
N-glycans on N-glycoproteins contain hundreds of compositions and more than ten thousand different structures in mammals.230 N-glycosylation occurring on an identical site of glycoprotein may have thoroughly different biological processes because of distinct monosaccharide compositions.231,232,233,234,235,236,237,238,239,240,241,242 Even N-glycans sharing the same monosaccharide composition may have different functions due to the glycan structures,243,244 indicating that the significant roles of N-glycan structures in regulating the functions of N-glycoproteins.245 Therefore, structure-specific characterization of N-glycans is urgently needed at both aspects of chemistry and biology.246 In general, tandem MS/MS analysis of intact N-glycopeptides is able to precisely identify peptide backbone sequences, N-glycosites as well as N-glycan compositions and structures.247,248 However, due to the limitation of MS analytical discernibility, some monosaccharide isomers are unable to be distinguished. For example mannose, galactose, and glucose are interpreted as hexoses in glycan compositions.249 Moreover, N-glycans with the same monosaccharide composition may as well form different structures with different amount of antenna and serial numbers of linked carbon atoms (β-1,2 or β-1,4 at α-1,3 core mannose, etc.).87,250,251 2ff7e9595c
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