Immunoassay for human restrictin

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...

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435 71, 435 72, 436501, 5303879, 5303882, 53038822, 53038885, 5303891, G01N 3353

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056353600

ABSTRACT:
Human restrictin proteins and nucleic acid sequences encoding them are provided. Antibodies which recognize human restrictin in human brain are disclosed. In the human brain, restrictin occurs as two major polypeptides of 180 and 160 kD located in fiber tracts. These polypeptides are similar to those seen in rat brain. Surprisingly, restrictin has also been found in the peripheral nerves of rats and humans The antibodies also detect a 170 kD polypeptide in MATRIGEL, an extracellular matrix product of rat EHS sarcoma cells widely used as a tissue culture substrate. Monoclonal antibodies to human restrictin and assays using the human restrictin protein, antibodies and DNA sequences are also provided.

REFERENCES:
L. Vaughan, et al. "Tenascin-Contactin/F11 Interactions: A Clue for A Developmental Role?" Persp. Dev. Neurobiol. 2:43-52 (1994).
M. Schachner, et al. "The Perplexiing Multifunctionality of Janusin, a Tenascin-Related Molecule" Perp. Dev. Neurobiol. 2:33-41 (1994).
R. Chiquet-Ehrismann, et al. "The Tenascin Gene Family" Perp. Dev. Neurobiol. 2:3-7 (1994).
F. G. Rathjen, et al. "Restrictin: a chick neural extracellular matrix protein involved in cell attachment copurifies with the cell recognition molecule F11" Development 113:151-164 (1991).
A. Lochter, et al. "The Extracellular Matrix Molecule Janusin Regulates Neuronal Morphology in a Substrate-and Culture Time-dependent Manner" Euro. J. Neurosci. 6:597-606 (1994).
P. Pesheva, et al. "Tenascin-R (J1 160/180) inhibits fibronectin-mediated cell adhesion--funtional relatedness to tenascin-C" J. Cell Sci. 107:2323-2333 (1994).
A. Faissner, et al. "Binding of the J1 Adhesion Molecules to Extracellular Matrix Constituents" J. Neurochem. 54:1004-1015 (1990).
B. Fuss, et al. "Identification of a cDNA Clone Specific for the Oligodendrocyte-Derived Repulsive Extracellular Matrix Molecule J1-160/180" J. Neurosci. Res. 29:299-307 (1991).
B. Fuss, et al. "Molecular Characterization and In Situ mRNA Localization of the Neural Recognition Molecule J1-160/180: a Modular Structure Similar to Tenascin" J. Cell Biol. 120:1237-1249 (1993).
U. Norenberg, et al. "The Chicken Neural Extracellular Matrix Molecule Restrictin: Similarity with EGF-, Fibronectin Type III-, and Fibrinogen-like Motifs" Neuron 8:849-863 (1992).
Chiquet-Ehrismann et al., Experimentia, 51, pp. 853-862 (1995) "Tenascins, a growing body of extracellular matrix proteins".
Gherzi et al. J. Biol. Chem., 270, #7, pp. 3429-3434 (1995) "Human Tenascin Gene".

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