Recombinant Human Major Prion Protein/PRP/CD230 Protein 50µg
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Catalog number
PKSH032729-50µg
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Price
Please ask
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Size
50µg
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Synonym
Major Prion Protein; PrP; ASCR; PrP27-30; PrP33-35C; CD230; PRNP; PRIP; PRP
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Activity
NA
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Sequence
Gln91-Ser231
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Fusion tag
NA
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Accession
P04156
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Expressed Host
E.coli
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Shipping
The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below.
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Purity
>90% as determined by reducing SDS-PAGE.
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Endotoxin
<1.0 EU per µg as determined by LAL test.
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Stability and Storage
Lyophilized protein should be stored at < -20℃, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7℃ for 2-7 days.Aliquots of reconstituted samples are stable at < -20℃ for 3 months
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Mol Mass
16.3 kDa
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AP Mol Mass
15 kDa
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Formulation
Lyophilized from a 0.2 μm filtered solution of 5mM PB, 200mM NaCl, pH 7.5.
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Reconstitution
Please refer to it for detailed information.
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Background
Major Prion Protein is unique in its ability to reproduce on its own and become infectious. The discovery of prion proteins as infectious agents began in the 1980s with an outbreak of mad cow disease in the United Kingdom. They are found in high quantity in the brain of humans and animals infected with neurodegenerative diseases known as transmissible spongiform encephalopathies or prion diseases. They can occur in two forms called PrP-sen and PrP-res. The normal, monomeric form has a mainly alpha-helical structure. The disease-associated, protease-resistant form forms amyloid fibrils containing a cross-beta spine, formed by a steric zipper of superposed beta-strands. Disease mutations may favor intermolecular contacts via short beta strands, and may thereby trigger oligomerization. Contains an N-terminal region composed of octamer repeats. Diseases caused by prions are known as spongiform diseases, because the brain tissue in infected individuals is filled with holes, giving it a sponge-like appearance. Although prions are found throughout the brain, the symptoms of spongiform diseases vary according to the regions. There are currently no effective treatments for spongiform diseases and all are fatal. Prions cannot be destroyed by boiling, alcohol, acid, standard autoclaving methods, or radiation. In fact, infected brains that have been sitting in formaldehyde for decades can still transmit spongiform disease.
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Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
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Source
Recombinants or rec. proteins
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Group
recombinants
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Gene target
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Gene symbol
PRNP, PLGLB1, PRDX2
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Short name
Recombinant Major Prion Protein/PRP/CD230 Protein 50µg
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Technique
Recombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. Elabscience advises they will be reconstituted in a buffer soluion or culture medium for cell culture.
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Species
Human, Humans
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Alternative name
Rec. H. sapiens Major Prion Protein/PRP/CD230 Protein 50µg
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Alternative technique
rec
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Gene info
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Identity
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Gene
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Long gene name
prion protein
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Synonyms gene
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Synonyms gene name
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Synonyms
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Synonyms name
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GenBank acession
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Locus
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Discovery year
1986-01-01
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Entrez gene record
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RefSeq identity
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Classification
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VEGA ID
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Locus Specific Databases
Gene info
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Identity
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Gene
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Long gene name
plasminogen like B1
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Synonyms gene
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Synonyms gene name
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Synonyms
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GenBank acession
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Locus
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Discovery year
1989-05-10
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Entrez gene record
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Pubmed identfication
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VEGA ID
Gene info
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Identity
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Gene
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Long gene name
peroxiredoxin 2
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Synonyms gene
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Synonyms
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Synonyms name
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Locus
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Discovery year
1995-07-06
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
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VEGA ID
MeSH Data
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Name
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Concept
Scope note:
The initial culturing of cells derived directly from fresh TISSUES.
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Tree numbers
- E01.370.225.500.223.500
- E05.200.500.265.500
- E05.242.223.500
- E05.481.500.249.500
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Qualifiers
ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
Product images
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