Keratinocyte

The Keratinocyte is a basic cell unlocked after completing challenge 16: Decimation. It protects itself and connected cells from most hostile threats.

## Keratinocyte

### Ability

Protects directly attached cells from most hostile threats.

## Description

The Keratinocyte looks like a cell within a cell, with overlapping nucleus. The space between the two cells looks like a "shell" or exoskeleton of some kind. It can protect itself and directly attached cells from almost every foreign attack. It protects from Virocytes' infection, Glueocytes connections, cyanide in the environment, and Devorocytes. Note however, that any cyanide that already entered a cell can still spread to itself or connected cells through adhesin connections, like HCN. Also, a Keratinocyte still won't protect against protease.

## Protection

Here is a summary of what Keratinocytes protect against:

## Settings

**Make adhesin**
**Type:** Switch
If checked, this cell's children will be linked by adhesin.
**Default:** No
**Prioritize**
**Type:** Switch
If checked, this cell will gain extra nutrient priority when it is dangerously low on mass.
**Default:** Yes
**Cell type**
**Type:** Cell type selection
The type of the cells that are on this mode.
**Default:** Phagocyte
**Initial**
**Type:** Switch
Whether or not this mode will be the one placed on the substrate.
**Default:** Yes if M1, otherwise No

**Child 1**:

**Mode**
**Type:** Mode selection
The mode of child 1.
**Default:** Current mode
**Keep adhesin**
**Type:** Switch
If checked, child 1 will keep the adhesin connections that the parent already has, assuming it ends up on the side where the connection is.
**Default:** Yes
**Mirror\***
**Type:** Switch
If checked, this cell will be mirrored with respect to its parent.
**Default:** No

**Child 2**:

**Mode**
**Type:** Mode selection
The mode of child 2.
**Default:** Current mode
**Keep adhesin**
**Type:** Switch
If checked, child 2 will keep the adhesin connections that the parent already has, assuming it ends up on the side where the connection is.
**Default:** Yes
**Mirror\***
**Type:** Switch
If checked, this cell will be mirrored with respect to its parent.
**Default:** No

**Split mass**
**Type:** Slider
The minimum amount of mass the cell should have before it can split.
**Default:** 2.538 ng
**Snap values:** Split at age 0.50 h, 0.774 ng, 0.900 ng, 1.026 ng, ... , 3.546 ng, Never split
**Split ratio\***
**Type:** Slider
The ratio of mass distribution between the two child cells.
**Default:** 0.50:0.50
**Snap values:** 0.100:0.900, 0.133:0.867, 0.167:0.833, ... 0.900:0.100
**Nutrient priority\***
**Type:** Slider
The cell mass flow priority of this cell.
**Default:** 1.00
**Snap values:**

10

−
12

12

,

10

−
11

12

,

10

−
10

12

,
…
,

10

12

12

{\displaystyle \sqrt[12]{10^{-12}}, \sqrt[12]{10^{-11}}, \sqrt[12]{10^{-10}}, \dots , \sqrt[12]{10^{12}}}

**Split angle**
**Type:** Slider
The split angle relative to the cell's front.
**Default:** 0°
**Snap values**: 0°, 15°, 30°, ... , 360°
**Child 1 angle**
**Type:** Slider
The angle of the first child relative to the split angle.
**Default:** 0°
**Snap values**: 0°, 15°, 30°, ... , 360°
**Child 2 angle**
**Type:** Slider
The angle of the second child relative to the split angle.
**Default:** 0°
**Snap values**: 0°, 15°, 30°, ... , 360°
**Red color**
**Type:** Slider
The amount of red that this cell has.
**Default:** 0.000
**Snap options:** 0.000, 0.044... , 0.088..., 0.133..., ... , 1.000
**Green color**
**Type:** Slider
The amount of green that this cell has.
**Default:** 0.000
**Snap options:** 0.000, 0.044... , 0.088..., 0.133..., ... , 1.000
**Blue color**
**Type:** Slider
The amount of blue that this cell has.
**Default:** 0.000
**Snap options:** 0.000, 0.044... , 0.088..., 0.133..., ... , 1.000
**Adhesin stiffness\***
**Type:** Slider
The amount of resistance to rotations that the adhesin connection should have.
**Default:** 0.000
**Snap options:** 0.000, 0.044... , 0.088..., 0.133..., ... , 1.000
**Cytoskeleton**
**Type:** Slider
The hardness of the cell.
**Default:** 1.0000
**Snap options:** 0.5000, 0.5625, 0.6250, ... , 2.0000
**Adhesin length\***
**Type:** Slider
The length of the adhesin connection made when this cell splits.
**Default:** 0.000
**Snap options:** 0.000, 0.044... , 0.088..., 0.133..., ... , 1.000
**Max connections\***
**Type:** Selection
If the cell is already connected to this many or more cells, it will not split.
**Default:** 20

## Trivia

* It is the only cell that no other cell can kill, except when it is connected to cells that are contaminated with cyanide, or if it gets crushed by speeding cells
* Android devices with low graphic card may not see the nucleus.
* It is possible to make almost any organism completely immune to any attack by correct placing of this cell type in the life cycle of the organism. The only thing that can kill these kind of organisms, for now, is starvation, age, protease (indirectly), and kinetic weapons. This makes this cell one of the strongest cell types of the game.