Stratum basale: melanocytes
Pale-staining melanocytes contain melanosomes distributed throughout the cell. Melanosomes, containing the pigment melanin, are transferred into the neighboring keratinocytes. Tonofibrils, composed of keratin intermediate filaments (tonofilaments), can be seen in the keratinocytes of stratum basale. 15,000x
Melanocyte
Pale-staining melanocytes contain melanosomes distributed throughout the cell. Melanosomes, containing the pigment melanin, are transferred into the neighboring keratinocytes. Tonofibrils, composed of keratin intermediate filaments (tonofilaments), can be seen in the keratinocytes of stratum basale. 15,000x
- Melanosomes
Pale-staining melanocytes contain melanosomes distributed throughout the cell. Melanosomes, containing the pigment melanin, are transferred into the neighboring keratinocytes. Tonofibrils, composed of keratin intermediate filaments (tonofilaments), can be seen in the keratinocytes of stratum basale. 15,000x
Keratinocyte
Pale-staining melanocytes contain melanosomes distributed throughout the cell. Melanosomes, containing the pigment melanin, are transferred into the neighboring keratinocytes. Tonofibrils, composed of keratin intermediate filaments (tonofilaments), can be seen in the keratinocytes of stratum basale. 15,000x
- Melanosome in keratinocyte
Pale-staining melanocytes contain melanosomes distributed throughout the cell. Melanosomes, containing the pigment melanin, are transferred into the neighboring keratinocytes. Tonofibrils, composed of keratin intermediate filaments (tonofilaments), can be seen in the keratinocytes of stratum basale. 15,000x
- Tonofibrils
Pale-staining melanocytes contain melanosomes distributed throughout the cell. Melanosomes, containing the pigment melanin, are transferred into the neighboring keratinocytes. Tonofibrils, composed of keratin intermediate filaments (tonofilaments), can be seen in the keratinocytes of stratum basale. 15,000x