This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
LifeSpan Biosciences
product type :
protein
product name :
Human TNF Alpha Protein (Recombinant) - LS-G259
catalog :
LS-G259
product information
ProteinId :
259
CatalogNumber :
LS-G259
Product Name :
Human TNF Alpha Protein (Recombinant) - LS-G259
PresentationDesc :
Sterile filtered, lyophilized from 3 mM Sodium Phosphate, pH 8.0 + 20mM NaCl.
ProteinType :
Recombinant
ProteinSpecies :
Human
ProteinSourceSpecies :
E. coli
RecommendedStorage :
Store Lyophilized at room temperature up to 1 month; Reconstituted for up to 2 weeks at 2°C to 8°C. Aliquot and freeze at -20°C for long term storage. Avoid freeze/thaw cycles.
ReconstitutionInstructions :
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Note: Allow the reconstituted vial to sit at room temperature for 2 hours before use. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
Purification :
Greater than 98% by SDS-PAGE and HPLC
PredictedMolecularWeight :
17.4 kDa
Gene :
TNF Alpha
StandardGeneSymbol :
TNF
gene family :
TNF
Synonyms :
TNF, APC1 protein, Cachectin, DIF, TNF Alpha, Tumor necrosis factor-alpha, TNF-alpha, TNF-a, TNFA, Tumor necrosis factor, TNF, macrophage-derived, TNF, monocyte-derived, TNFSF2
SalesRegion :
Worldwide
company information
LifeSpan Biosciences
2401 Fourth Avenue, Suite 900
Seattle, WA 98121
CustomerSupport@lsbio.com
https://www.lsbio.com
1-206-464-1554
headquarters: USA
Since 1995, LifeSpan has been the industry leader in molecular pathology, specializing in the localization of proteins in normal and diseased tissues, both human and non-human. We offer more than 74,000 antibodies, custom designed immunohistochemistry (IHC) studies, immediately available human tissue IHC profiles for more than 500 proteins, and histology and pathology services. Our bank of 2 million specimens is available to support our customers' contract research studies and contains frozen and formalin-fixed (FFPE) normal and diseased tissues. Our contract services are comprehensive; they include study design, antibody sourcing and characterization, tissue sourcing and validation, immunolabeling, trouble shooting, and interpretation of the results by a LifeSpan pathologist.