## Abstract An improved bubble method was developed for applying an ultrathin layer of nuclear track emulsion on the surface of cells labeled with I^125^βMSH. The autoradiographs of I^125^βMSH binding indicate a nonrandom distribution of receptors on the surface of mouse melanoma cells. It is sugge
A possible mechanism responsible for the melanocyte distribution of the perineal pigment spot of the mouse
β Scribed by Schultz, John H. ;Chase, Herman B.
- Publisher
- John Wiley and Sons
- Year
- 1964
- Tongue
- English
- Weight
- 672 KB
- Volume
- 148
- Category
- Article
- ISSN
- 0003-276X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## A Possible Mechanism light we give in Table 1 the penetration depth at which the incident light intensity has reduced to 37% for the two wavelengths as a function of the blood volume. The physical explanation for the phenomenon is that the fluence rate at the beam center deep within the tissue
GTP gamma S1 binding experiments in a particulate preparation from Xenopus oocytes revealed two binding sites at pH = 6.9: A high affinity site (Kd = 77 +/- 4 nM) and a low affinity site (Kd = 8.74 +/- 0.05 microM). Alkaline pH (8.5) caused a significant increase in the dissociation constants of bot
Protein kinase CK2 is a ubiquitous eukaryotic ser/thr protein kinase. The active holoenzyme is a heterotetrameric protein composed of catalytic (β£ and β£Π) and regulatory (β€) subunits that phosphorylates many different protein substrates and appears to be involved in the regulation of cell division.