Nucleic acids encoding merosin

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

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536 221, 536 235, 435 691, 435 693, 4353201, C07H 2102, C07H 1900, C12P 2106, C12N 1500

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058722319

ABSTRACT:
This invention provides an isolated nucleic acid molecule encoding a subunit of a protein, the protein having an apparent molecular weight of about 800 kD, designated merosin. Also provided are isolated nucleic acid molecules which encode merosin fragments. Anti-merosin antibodies, vectors for the recombinant production of merosin, and the expression of recombinant proteins by use of a host vector system also are provided. The invention further provides the use of merosin to promote neurite growth and for certain diagnostic applications.

REFERENCES:
patent: 5444158 (1995-08-01), Engvall et al.
Rudinger, J., Peptide Hormones, ed. J.A. Parsons, Jun. 1976, pp. 1-7.
Cornbrooks et al., "In vivo and in vitro observations on laminin production by Schwann cells," Proc. Natl. Acad. Sci. USA 80:3850-3854 (1983).
Davis et al., "Isolation and characterization of rat Schwannoma neurite-promoting factor: evidence that the factor contains laminin," J. Neurosci. 5:2662-2671 (1985).
Deutzmann et al., "Structural study of long arm fragments of laminin: evidence for repetitive C-terminal sequences in the A-chain, not present in the B-chains," Eur. J. Biochem. 177:35-45 (1988).
Edgar et al., "Structural requirements for the stimulation of neurite outgrowth by two variants of laminin and their inhibition by antibodies," J. Cell. Biol. 106:1299-1306 (1988).
Ehrig et al., "Merosin, a tissue-specific basement membrane protein, is a laminin-like protein", Proc. Natl. Acad. Sci. USA 87:3264-3268 (1990).
Engvall et al., "Distribution and isolation of four laminin variants: tissues restricted distribution of heterotrimers assembled from five different subunits," Cell. Requl. 1(10):731-740 (1990).
Engvall et al., "Merosin is a tissue-restricted basement membrane component and a member of a family of laminin like protein," J. Cell. Biol. 109:4 part 2 (1989), (New York US), Twenty-Ninth Annual Meeting of the American Society for Cell Biology, Houston, TX, 5-9 Nov. 1989, Minisymposium 1, Abstract 3.
Engvall et al., "Merosin promotes cell attachment and neurite outgrowth and is a component of the neurite-promoting factor of RN22 Schwannoma cells," E. Cell. Res. 198:115-123 (1992).
Hagg et al., "Merosin is associated with neurons of the adult mammalian central nervous system," J. Cell. Biol. 111, 5 part 2 (1990), Abstract 2227.
Hassell et al., "Isolation of two forms of basement membrane proteoglycans," J. Biol. Chem. 260:8098-8105 (1984).
Hunter et al., "A laminin-like adhesive protein concentrated in the synaptic cleft of the neuromuscular junction," Nature 338:229-233 (1989).
Lander et al., "Laminin is associated with the neurite outgrowth-promoting factors found in conditioned media," Proc. Natl. Acad. Sci. USA 82:2183-2187 (1985).
Leivo et al., "Distribution of merosin, a laminin-related, tissue-specific basement membrane protein, in human schwann cell neoplasms," Laboratory Invest. 61:426-432 (1989).
Leivo et al., "Merosin, a protein specific for basement membranes of Schwann cells, striated muscle, and trophoblast, is expressed late in nerve and muscle development," Proc. Natl. Acad. Sci. USA 85:1544-1548 (1988).
Manthorpe et al., "A dissection of tissue culture," Manual of the Nervous System, pp. 322-326 (1989).
Martin and Timpl, "Laminin and other basement membrane components," Ann. Rev. Cell. Biol. 3:57-85 (1987).
Ohno et al., "Isolation of laminin from human placental basement membranes: amnion, chorion and chorionic microvessels", Biochem. Biophys. Res. Commun. 112(3):1091-1098 (1983).
Paulsson and Saladin, "Mouse heart laminin," J. Biol. Chem. 264:18726-18732 (1989).
Sandrock and Matthew, "Identification of a peripheral nerve neurite growth-promoting activity by development and use of an in vitro bioassay," Proc. Natl. Acad. Sci. USA 84:6934-6938 (1987).
Steele and Hoffman, "Neurite-promoting activity from fetal skeletal muscle: partial purification of a high-molecular-weight form," J. Neurosci. Res. 15:323-339 (1986).
Terranova et al., "Laminin promotes rabbit neutrophil motility and attachment," J. Clin. Invest. 77:1180-1186 (1986).
Palm and Furcht, "Production of Laminin and Fibronectin by Schwannoma Cells: Cell-Protein Interactions In Vitro and Protein Localization in Peripheral Nerve In Vivo" J. Cell Biol. 96:1218-1226 (1983).
Hayashi and Miki, "Purification and Characterization of a Neurite Outgrowth Factor from Chicken Gizzard Smooth Muscle" J. Biol. Chem. 260:14269-14278 (1985).
Wewer et al., "Human Laminin Isolated in a Nearly Intact, Biologically Active Form from Placenta by Limited Proteolysis" J. Biol. Chem. 258:12654-12660 (1983).
Paulsson et al., "Structure of Laminin Variants--The 300-kDa chains of murine and bovine heart laminin are related to the human placenta merosin heavy chain and replace the A chain in some laminin variants" J. Biol. Chem. 266:17545-17551 (1991).
Ohno et al., "Laminin M is found in placental basement membranes, but not in basement membranes of neoplastic origin" Conn. Tissue Res. 15:199-207 (1986).
Ehrig et al Proc. Natl. Acad. Science May, .87:3264-3268, 1990.
Leivo et al Ontogenez vol. 20 pp. 461-470, 1989 (Translation).
Ehrig et al, Annals of the NYA of S, 2nd NYA of S conf on Collagen, 1989, pp. 276-280.
Maniates et al pp. 98-106, chapter 6, and pp. 224-246 Moleculer Cloning a Laboratory Manual 1982, Cold Spring Harbor.
Ehrig et al PNAS 87:3264-3268, 1990.

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