Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Domain | Definition |
Medicine | CD4 molecule:surface protein expressed on helper T lymphocytes and which allows T4 lymphocytes to interact with target cells expressing MHC(major histocompatibility complex)class II gene products. Source: European Union. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)54 34      4D 4F 4C 45 43 55 4C 45 2C 54 34      50 52 4F 54 45 49 4E |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010100 00110100 00100000 01001101 01001111 01001100 01000101 01000011 01010101 01001100 01000101 00101100 01010100 00110100 00100000 01010000 01010010 01001111 01010100 01000101 01001001 01001110 |
HTML Code (1990) (references)T 4   M O L E C U L E , T 4   P R O T E I N |
ISO 10646 (1991-1993) (references)0054 0034      004D 004F 004C 0045 0043 0055 004C 0045 002C 0054 0034      0050 0052 004F 0054 0045 0049 004E |
Encryption (beginner's substitution cypher): (references)542224749463937554639145422250524954394348 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.