top of page

CCS DATABASE

Under construction...

​

CCS units in Ångström square.    Temperature: 22 - 23°C.   Pressure: 3.90 torr.  Average of 3 measurements.

​

Helium

Negative ion mode

​Tunemix

Anal. Chem. 2017, 89, 12674-12681 for values in Helium

​

Nucleic acid (solution 5µM DNA, 100 mM NH4OAc. Soft instrumental condition)

Single strands:

d(TTTTTT)3- : 330

d(TTTTTT)2-: 304

​

d(T10)2-: 410

d(T10)3-: 431

d(T10)4-: 503

d(T10)5-: 615

​

G-quadruplexes: 

d[(TGGGGT)4+3NH4]5- : 785

d[(TGGGGT)4)+3NH4]4- : 734

​

Positive ion mode

Tunemix

​

Proteins

Bradykinin 1+ : 230.3

Bradykinin 2+ : 237.0

​

Bovine serum albumin (BSA) (solution: 15 µM, 200 mM NH4OAc (native) )

BSA 14+ = 3815.3

BSA 15+ = 3886.9

BSA 16+ = 3931.2

BSA 17+ = 3964.9

​

Nitrogen

Negative ion mode

Tunemix

​

Proteins

​

Nucleic Acids

d(TTTTTT)3- :

d(TTTTTT)2-:

G-quadruplexes: 

d[(TGGGGT)4+3NH4]5- : 1000

d[(TGGGGT)4)+3NH4]4- :

​

Positive ion mode

Tunemix

​

Proteins

​

​

bottom of page