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Class 530/851 - Placenta; amniotic fluid


Subclass of Class 530 - Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
Definition: Cross-reference art collection for peptides or proteins
No. of patents: 81
Last issue date: 04/01/2003


1      
NumberTitleIssue Date
6541453Peptide derivatives
Novel peptide derivatives, pharmaceutically acceptable salts thereof and pharmaceutical compositions containing then are useful in treating MHC class II dependent T-cell method autoimmune or inflammatory diseases, such as rheumatoid arthritis....
04/01/2003
6509316Pharmaceutical compositions, methods, and kits for treatment and diagnosis of lung cancer
The present invention relates to pharmaceutical compositions, methods and kits that provide for the early diagnosis and treatment of lung cancer. More particularly, the present invention relates to pharmaceutical compositions containing uteroglobin for pr...
01/21/2003
6143867Human eosinophil-derived basic protein
The present invention provides a human eosinophil-derived basic protein (EBPH) and polynucleotides which identify and encode EBPH. The invention also provides genetically engineered expression vectors and host cells comprising the nucleic acid sequences e...
11/07/2000
6004586Molecule involved in binding of sperm to egg surfaces and procedures for use of this molecule to enhance or decrease potential fertility
A purified polypeptide which provides for initial binding of sperm to oocyte investments and has an active amino acid sequence of SEQ ID NO:12 (Cys-Gln-Ser-Leu-Gln-Glu-Tyr-Leu-Ala-Glu-Gln-Asn-Gln-Arg-Gln-Leu-Glu-Ser-A sn-Lys-Ile-Pro-Glu-Val-Asp-Leu-Ala-Arg...
12/21/1999
5969125Secreted proteins and polynucleotides encoding them
Novel polynucleotides and the proteins encoded thereby are disclosed....
10/19/1999
5864011Cancer related antigen
A method of determining the prognosis of a solid tumor is provided, in which a sample from a patient bearing a tumor is assayed for the presence of a protein which is immunologically cross-reactive with the hpr gene product, but not with haptoglobin 1 or ...
01/26/1999
5783396Method of detecting rupture of the amniotic membranes in pregnant mammals
The present invention relates to the method of detecting rupture of the amniotic membranes in pregnant mammals including humans using an immunoassay and reagents useful in such an assay. The method describes how to prepare a suitable protein antigen from ...
07/21/1998
5690966Process for the preparation of an extract from human placenta containing glycosphingolipids and endothelin-like constituent peptides useful for the treatment of vitiligo
A process for the preparation of an extract from human placenta containing glycosphingolipids and endothelin-like peptides useful for the treatment of vitiligo is disclosed....
11/25/1997
5580960KS-laminin and methods of use
KS-laminin and a KS-laminin-kalinin adduct are disclosed. The molecules of the invention are useful for promoting the adhesion of keratinocytes to a substrate....
12/03/1996
5554595Selective regulation of B lymphocyte precursors by hormones
Based on the discovery that normal pregnant mice have a striking reduction in committed precursors of B lymphocytes, which could be documented in mice as early as day 6 of gestation, when IL-7 responding colony forming cells were reduced as much as two-th...
09/10/1996
5516754Method for the selective dissolution of cancer cells using a composition derived from the photosynthetic system of plants and mammalian embryonic tissue
By the combined use of an agent which selectively dissolves tumor cells and which contains a protein fraction which has oxygen-liberating action and which is derived from the photosynthetic system of plants, together with a further agent which inhibits th...
05/14/1996
5494899Selective regulation of B lymphocyte precursors by hormones
It has been determined that estrogen and other hormones elevated in pregnancy induce a specific modulation of lymphocyte precursor cell production. The immune system of an animal or bone marrow cells in culture can therefore be modulated in a specific man...
02/27/1996
5391380Thromboplastin extract, reagent, and preparation thereof
A thromboplastin extract including an aqueous thromboplastin extract of a powdered thromboplastin source including a metal ion chelator. A thromboplastin reagent for use in blood coagulation tests, the thromboplastin reagent includes the extract and calci...
02/21/1995
5352668Product and method for improving keratinocyte adhesion to the dermis
A purified protein kalinin is disclosed that provides adhesion between epidermal keratinocytes and the underlying dermis. Purified kalinin localizes to the anchoring filaments of basement membranes or human subepithelial skin, trachea, esophagus, cornea a...
10/04/1994
531290023K protein with binding specificity for queuine
The invention generally relates to the discovery of a 23 kD protein, designated herein as Queb, that has specific binding affinity for the purine base Queuine. The invention particularly relates to polypeptides having specific binding reactivity with Queu...
05/17/1994
5290915Placenta-derived coagulation inhibitor
A monoclonal antibody specific to a human placenta-derived coagulation inhibitor is disclosed. The antibody is produced by culturing a hybridoma which secretes it. A human placenta-derived coagulation inhibitor can be purified by using the monoclonal anti...
03/01/1994
5264550Human anti-inflammatory phospholipase inhibitor protein
Cloning and expression of the gene encoding human phosphlipase inhibitory protein (hPIP) permits production of an anti-inflammatory protein in practical quantities using recombinant techniques....
11/23/1993
5210185Human nerve growth factor
The present invention is directed to a method for the isolation of Human Nerve Growth Factor (HNGF) from human placenta. More particularly, the invention is directed to the method of isolation of the ଲ-subunit of Human Nerve Growth Factor and Compos...
05/11/1993
5202419Anticoagulative protein PP4-X
The protein PP4-X, whose amino acid sequence and the DNA sequence coding for this have been determined, has anticoagulative properties and can be prepared by genetic manipulation. PP4-X is used for therapeutic and diagnostic purposes....
04/13/1993
5179195Human relaxin polypeptides
Genes and DNA transfer vectors for the expression of human preprorelaxin; sub-units thereof, including genes and transfer vectors for expression of human prorelaxin and the individual A, B and C peptide chains thereof; and equivalents of all such genes. M...
01/12/1993
5175005Method of controlling lung tumor cell metastasis
A method of controlling tumor cell metastasis comprising administering to a human a therapeutically effective amount of a ribonuclease inhibitor....
12/29/1992
5145962Human pro relaxin polypeptides
Genes and DNA transfer vector for the expression of human preprorelaxin; subunits thereof, including genes and transfer vectors for expression of human prorelaxin and the individual A, B and C peptide chains thereof; and equivalents of all such genes. Met...
09/08/1992
5140100Protein that inhibits production of human choriogonadotropin
A substance having an inhibitory effect on the production of human choriogonadotropin (hCG) is described, which comprises a protein isolated from human decidual cells with a molecular weight of about 7,000 to about 10,000 daltons, and useful for use in in...
08/18/1992
5053488Molecular cloning and characterization of a gene sequence coding for human relaxin
Genes and DNA transfer vectors for the expression of human preprorelaxin; sub-units thereof, including genes and transfer vectors for expression of human prorelaxin and the individual A, B and C peptide chains thereof; and equivalents of all such genes. M...
10/01/1991
5023321Molecular cloning and characterization of a further gene sequence coding for human relaxin
Genes and DNA transfer vectors for the expression of human preprorelaxin; sub-units thereof, including genes and transfer vectors for expression of human prorelaxin and the individual A, B and C peptide chains thereof; and equivalents of all such genes. M...
06/11/1991
5019556Inhibitors of angiogenin
An inhibitor of angiogenin and method of use of the inhibitor, wherein the inhibitor inhibits the angiogenic activity of angiogenin. The inhibitor is dispensed at a suitable concentration within a physiologically compatable medium, suitable for administra...
05/28/1991
4994559Human basic fibroblast growth factor
An angiogenic factor is disclosed which is a purified, single-polypeptide-chain protein having at least one active site possessing an activity selected from the group consisting of mitogenic activity, chemotactic activity, the ability to stimulate proteas...
02/19/1991
4990597Process for the purification of placental tissue protein PP4
A process for the purification of tissue protein PP4 which can be obtained from placenta is described. This process makes use of the property of binding to saccharide polysulfates or to sulfated sugars in the presence of calcium ions....
02/05/1991
4937324Chromatographic purification of human proteins having anticoagulant and anti-inflammatory activity
Proteins having therapeutic potential as both anticoagulants and as anti-inflammatory agents are disclosed. The present invention also discloses the use of lipocortins in reducing blood coagulation in warm-blooded animals....
06/26/1990
4847363Physiologically active glycoprotein and process for production thereof
A new glycoprotein ZP-0 originating from the oviduct of a mammal having a molecular weight of about 200,000 to 240,000, as determined by SDS-polyacrylamide gel density-gradient electrophoresis having an isoelectric point of about 4 to 6.2, as determined b...
07/11/1989
4801689Physilogically active glycoprotein and process for production thereof
A new glycoprotein ZP-0 originating from the oviduct of a mammal having a molecular weight of about 200,000 to 240,000, as determined by SDS-polyacrylamide gel density-gradient electrophoresis having an isoelectric point of about 4 to 6.2, as determined b...
01/31/1989
4732891Placenta-derived anticoagulating substance, process for preparing same and anticoagulant comprising same as an effective component
Novel human placenta-derived anticoagulating substances having the following properties: (1) molecular weight of 34,000&#b1;2,000 determined by SDA-polyacrylamide gel electrphoresis under reduced state; (2) isoelectric point of 4.7&#b1;0.1 determined by isoele...
03/22/1988
4638050Thrombin-binding substance and process for its production
A thrombin-binding substance derived from human tissue and having the characteristics of (a) molecular weight: 88,000&#b1;20,000 in reduced condition and 71,000&#b1;20,000 in unreduced condition; (b) isoelectric point: p H 4.2&#b1;0.5; (c) affi...
01/20/1987
4597899Process for obtaining a factor XIII preparation, and its use
A process for obtaining a factor XIII preparation is described, in which the factor XIII is precipitated from a placental extract using an alcohol, and is adsorbed onto an anion exchanger, and the exchanger is washed and the factor XIII is eluted. The fac...
07/01/1986
4592863Protein PP20, a process for obtaining it, and its use
The protein PP20 is described, this having the following characteristics: (a) an electrophoretic mobility which is somewhat larger than that of albumin, (b) an isoelectric point of 4.65&#b1;0.1, (c) a sedimentation coefficient s20,w of 4....
06/03/1986
4558035Material for use in the treatment of spontaneous abortions
This invention relates to a material for use in preventing recurrent spontaneous abortions in women, comprising material selected from isolated syncytiotrophoblast microvillous plasma membrane and protein- and glycoprotein-containing fractions derived the...
12/10/1985
4541953Preparation of anti-T-lymphocyte globulin
Anti-T-lymphocyte globulin is prepared from the serum of immunized animals. Cells of the cell line JM are used for immunization. Anti-T-lymphocyte globulin is prepared by means of hybrid cells, which are obtained by a hybridization of myeloma cells capabl...
09/17/1985
4524027Membrane-associated proteins (MP2), a process for obtaining them, and their use
Membrane-associated proteins, called MP2, and a process for obtaining them are described. The proteins have the following parameters: (a) an electrophoretic mobility in the range between that of 댒 and that of 댡 gl...
06/18/1985
4511653Process for the industrial preparation of collagenous materials from human placental tissues, human collagenous materials obtained and their application as biomaterials
This process of preparation consists in subjecting said placental tissue after pressing, grinding and washing in a neutral and acid medium to a treatment in alkaline medium at a temperature less than or equal to 10° C. and in then subjecting the portions...
04/16/1985
4507277Composition and method for stimulating the synthesis of the melanotic pigment of the skin
A composition useful in the treatment of vitiligo, a method for preparing said composition and a method of treating vitiligo with said composition wherein said composition comprises a placental alpha lipoprotein component extracted from placental cotyledo...
03/26/1985
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