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Products_type
Active Protein
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Products_short_name
[Stromal Cell Derived Factor 1alpha]
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Other_names
[stromal cell-derived factor 1 isoform alpha; CXCL12 protein; stromal cell-derived factor 1; OTTHUMP00000019491; OTTHUMP00000019492; OTTHUMP00000216979; OTTHUMP00000216980; intercrine reduced in hepatomas; pre-B cell growth-stimulating factor; chemokine (C-X-C motif) ligand 12]
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Other_gene_names
[CXCL12; CXCL12; IRH; PBSF; SDF1; TLSF; SDF1A; SDF1B; TPAR1; SCYB12]
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Purity
Highly Purified98% by RP-HPLC and SDS-PAGE. Chromatographically purified.
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Form
Supplied as a lyophilized powder without additives.
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Storage_stability
Lyophilized powder may be stored at -20 degree C. Stable for 12 months at -20 degree C. Reconstitute with sterile ddH2O. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
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Description
For cells, cell lines and tissues in culture till half confluency. Aplha, transcription related growth factors and stimulating factors or repressing nuclear factors are complex subunits of proteins involved in cell differentiation. Complex subunit associated factors are involved in hybridoma growth, Eosinohils, eritroid proliferation and derived from promotor binding stimulating subunits on the DNA binding complex. NFKB 105 subunit for example is a polypetide gene enhancer of genes in B cells.
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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
