Data Item _em_imaging.cryogen

General

Item name
_em_imaging.cryogen
Category name
em_imaging
Attribute name
cryogen
Required in PDB entries
no
Used in current PDB entries
Yes, in about 3.1 % of entries

Item Description

Cryogen type used to maintain the specimen stage temperature during imaging in the microscope.

Data Type

Data type code
text
Data type detail
text item types / multi-line text ...
Primitive data type code
char
Regular expression
[][ \n\t()_,.;:"&<>/\{}'`~!@#$%?+=*A-Za-z0-9|^-]*

Controlled Vocabulary

Allowed Value Details
HELIUM
NITROGEN

Controlled Vocabulary at Deposition

Allowed Value Details
HELIUM
NITROGEN