Human CellExp™ VEGF-B, human recombinant
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Catalog number7230-10
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PricePlease ask
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Size10 ug
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SynonymsVRF, VEGFL, VEGFB, VEGF-B
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Alternative_namesVRF, VEGFL, VEGFB, VEGF-B
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DescriptionPlays a role only in the maintenance of newly formed blood vessels during pathological conditions
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RecombinantYes
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SourceHEK 293 cells
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Purity by SDS PAGE≥95%
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AssaySDS-PAGE
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Endotoxin Level< 0.1 ng/ug of protein (
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Molecular WeightThe protein is fused with 6 × His tag at the C-terminus and has a calculated MW of 20.2 kDa. The predicted N-terminus is Arg 22. DTT-reduced Protein migrates as 15-18 kDa and 33-35 kDa due to glycosylation.
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Storage Temp-20°C
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ShippingGel Pack
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Shelf Life12 months
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AppearanceLyophilized powder
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Physical form descriptionLyophilized from 0.22 um filtered solution in PBS. Generally 5-8% Mannitol or trehalose is added as a protectant before lyophilization.
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Reconstitution InstructionsCentrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 µg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.
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Background InformationVascular endothelial growth factor B (VEGFB) also known as VEGF-related factor (VRF), is a secreted O-glycosylated protein, which belongs to the PDGF/VEGF growth factor family. VEGFB is expressed in all tissues except liver. Highest levels found in heart, skeletal muscle and pancreas. VEGFB is growth factor for endothelial cells. VEGF-B seems to play a role only in the maintenance of newly formed blood vessels during pathological conditions. VEGF-B also plays an important role on several types of neurons. It is important for the protection of neurons in the retina and the cerebral cortex during stroke and of motoneurons during motor neuron diseases such as amyotrophic lateral sclerosis.VEGF-B167 binds heparin and neuropilin-1 whereas the binding to neuropilin-1 of VEGF-B186 is regulated by proteolysis.
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HandlingCentrifuge the vial prior to opening.
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UsageFor Research Use Only! Not to be used in humans
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PropertiesHuman 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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Additional sourceRecombinants or rec. proteins
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Grouprecombinants
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Gene target
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Gene symbolVEGFA, VEGFB, VEGFC, VEGFD, SNRPB, ORM2, ERAL1, OR1B1, SPIB, EXPH5
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Short nameCellExp™ VEGF-B, recombinant
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TechniqueRecombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. Biovision advises they will be reconstituted in a buffer soluion or culture medium for cell culture.
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SpeciesHumans
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Alternative nameH. sapiens CellExp™ VEGF-B, H. sapiens Rec.
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Alternative techniquerec
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Gene info
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Identity
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Gene
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Long gene namevascular endothelial growth factor A
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Synonyms gene
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Synonyms gene name
- vascular endothelial growth factor
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Synonyms
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GenBank acession
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Locus
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Discovery year1994-01-10
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- VEGF family
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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 namevascular endothelial growth factor B
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Synonyms gene
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Synonyms
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GenBank acession
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Locus
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Discovery year1996-10-26
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- VEGF family
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VEGA ID
Gene info
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Identity
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Gene
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Long gene namevascular endothelial growth factor C
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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 year1996-10-26
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- VEGF family
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VEGA ID
Gene info
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Identity
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Gene
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Long gene namevascular endothelial growth factor D
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Synonyms gene
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Synonyms gene name
- c-fos induced growth factor (vascular endothelial growth factor D)
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Synonyms
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GenBank acession
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Locus
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Discovery year1997-03-27
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- VEGF family
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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 namesmall nuclear ribonucleoprotein polypeptides B and B1
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Synonyms gene
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Synonyms
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Locus
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Discovery year1988-11-28
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Entrez gene record
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Pubmed identfication
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Classification
- Small nucleolar RNA protein coding host genes
- Sm spliceosomal proteins
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameorosomucoid 2
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Synonyms
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Synonyms name
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Locus
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Discovery year1991-03-11
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Lipocalins
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameEra like 12S mitochondrial rRNA chaperone 1
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Synonyms gene name
- Era (E. coli G-protein homolog)-like 1
- Era G-protein-like 1 (E. coli)
- Era-like 12S mitochondrial rRNA chaperone 1
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Synonyms
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GenBank acession
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Locus
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Discovery year1999-11-19
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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 nameolfactory receptor family 1 subfamily B member 1
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Synonyms gene name
- olfactory receptor, family 1, subfamily B, member 1 (gene/pseudogene)
- olfactory receptor family 1 subfamily B member 1 (gene/pseudogene)
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Synonyms
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GenBank acession
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Locus
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Discovery year1999-12-09
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Entrez gene record
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RefSeq identity
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Classification
- Olfactory receptors, family 1
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameSpi-B transcription factor
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Synonyms gene name
- Spi-B transcription factor (Spi-1/PU.1 related)
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Synonyms
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Locus
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Discovery year1994-12-15
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- ETS transcription factor family
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameexophilin 5
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Synonyms
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Synonyms name
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Locus
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Discovery year2005-10-04
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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VEGA ID
MeSH Data
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Name
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ConceptScope 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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Qualifiersethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data