SDF-1beta (CXCL12), human recombinant
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Catalog number4390-100
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PricePlease ask
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Size100 ug
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SynonymsSDF-1, CXCL12, Pre-B cell growth-stimulating factor, PBSF, hIRH, chemokine (C-X-C motif) ligand 12, SDF1, SDF1B, TPAR1, SCYB12, SDF-1b, TLSF-b.
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Alternative_namesSDF-1, CXCL12, Pre-B cell growth-stimulating factor, PBSF, hIRH, chemokine (C-X-C motif) ligand 12, SDF1, SDF1B, TPAR1, SCYB12, SDF-1b, TLSF-b.
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DescriptionA small cytokine strongly chemotactic for lymphocytes
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RecombinantYes
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SourceE. coli
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Purity by SDS PAGE≥98%
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AssaySDS-PAGE
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Purity≥98%
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Biological activityDetermined by its ability to chemoattract human peripheral T cells activated with PHA and IL-2 using a concentration range of 20-80 ng/ml.
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Results20-80 ng/ml
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Molecular Weight8.5 kDa
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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 protein
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Physical form descriptionSterile filtered and lyophilized with no additives
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Reconstitution InstructionsReconstitute in H₂O to a concentration of 0.1-1.0 mg/ml. This solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or –20°C for future use.
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Background InformationStromal cell-derived factor-1 β is a stromal derived CXC chemokine. It signals through CXCR4 receptor. Recombinant Human SDF-1β is an 8.5 kDa protein containing 72 amino acid residues.
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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 symbolCXCL12, SFRP2
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Short nameSDF-1beta (CXCL12), 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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SpeciesHuman, Humans
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Alternative nameSDF-1beta (chemokine (C-X-C motif) ligand 12), H. sapiens Rec.
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Alternative techniquerec
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Alternative to gene targetchemokine (C-X-C motif) ligand 12, IRH and PBSF and SCYB12 and SDF1 and TLSF and TPAR1, CXCL12 and IDBG-71595 and ENSG00000107562 and 6387, CXCR chemokine receptor binding, Extracellular, Cxcl12 and IDBG-180998 and ENSMUSG00000061353 and 20315, CXCL12 and IDBG-632037 and ENSBTAG00000005077 and 613811
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Gene info
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Identity
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Gene
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Long gene nameC-X-C motif chemokine ligand 12
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Synonyms gene
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Synonyms gene name
- stromal cell-derived factor 1
- chemokine (C-X-C motif) ligand 12
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Synonyms
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GenBank acession
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Locus
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Discovery year1994-11-30
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Chemokine ligands
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VEGA ID
Gene info
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Identity
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Gene
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Long gene namesecreted frizzled related protein 2
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Synonyms
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GenBank acession
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Locus
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Discovery year1998-07-15
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Entrez gene record
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Pubmed identfication
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Classification
- Secreted frizzled-related proteins
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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