Recombinant Human TNF Protein, His Tag

Name: Recombinant Human TNF Protein, His Tag
Brand: KMD Bioscience
SKU: KMH494

KMH494

DIF, TNFA, TNFSF2, TNLG1F, TNF alpha, tumor necrosis factor

DATASHEET MSDS

Product Description

Alias	DIF, TNFA, TNFSF2, TNLG1F, TNF alpha, tumor necrosis factor
Catalog Number	KMH494
Molecular Name	TNF
Species	Human
Host	Mammalian cells
Size	50ug, 100ug
Protein Family	Antibody drug target protein
Purity	≥90% as determined by SDS-PAGE
Purification	Affinity Purification
Endotoxin	< 1.0 EU per ug of the protein as determined by the LAL method.
Formulation	Supplied as solution form in 50 mM Tris-HCl, pH 7.5, 150 mM NaCl./Lyophilized from 50 mM Tris-HCl, pH 7.5, 150 mM NaCl.
Background	Tnf is secreted bymacrophages, monocytes, neutrophils, T-cells, NK- cells following theirstimulation by bacterial lipopolysaccharides. Cells expressing CD4 secrete TNF-alpha while CD8(+) cells secrete little or no TNF- alpha. Stimulatedperipheral neutrophilic granulocytes but also unstimulated cells and also anumber of transformed cell lines, astrocytes, microglial cells, smooth musclecells, and fibroblasts also secrete Tnf. Human milk also contains thisfactor. The synthesis of TNF-alpha is induced by many different stimuliincluding interferons, IL2, GM-CSF, SP, Bradykinin, Immune complexes, inhibitors of cyclooxygenase and PAF (platelet activating factor).
Storage Condition	Store the product under sterile conditions after opening at -20℃ to -80℃ for 12 months. Avoid repeated freeze-thaw cycles.
Shipping Condition	This product is shipped on ice packs or dry ice.
Molecular Weight	17.32 kDa
Note	仅供科研使用

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