Human TNF alpha Recombinant Protein

CAT: 0519-R00002-8Size: 5 µgDry Ice: NoHazardous: No

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CAT#:0519-R00002-8Size:5 µg

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Description

Tumor necrosis factor alpha (TNFSF2, TNF alpha) is a member of the TNF Superfamily. TNF alpha, being an endogenous pyrogen, is able to induce fever, to induce apoptotic cell death, to induce sepsis (through IL-1 & IL-6 production), to induce cachexia, induce inflammation, and to inhibit tumorigenesis and viral replication. Human TNF alpha Recombinant Protein is purified TNF alpha (TNFSF2) produced in yeast.

Synonyms

Tumor necrosis factor; Cachectin; TNF-alpha; Tumor necrosis factor ligand superfamily member 2; TNF-a; Tumor necrosis factor, membrane form; N-terminal fragment; NTF; Intracellular domain 1; ICD1; Intracellular domain 2; ICD2; C-domain 1; C-domain 2; Tumor necrosis factor, soluble form; TNF; TNFA; TNFSF2

Gene Name

TNF

UniProt

P01375

Source

Yeast

Sequence

[object Object]

Applications

Cell Culture

Field of Research

Atherosclerosis, Cancer, Cardiovascular, Cytokines, Growth Factors, Growth Factors/Hormones, Immunology, Innate Immunity, Metabolism, Signal Transduction, TNF Superfamily, Vascular Inflammation

Purification

Ion-exchange chromatography.

Bioactivity

In testing.

Form

Lyophilized

Function

Cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation. Impairs regulatory T-cells (Treg) function in individuals with rheumatoid arthritis via FOXP3 dephosphorylation. Upregulates the expression of protein phosphatase 1 (PP1), which dephosphorylates the key 'Ser-418' residue of FOXP3, thereby inactivating FOXP3 and rendering Treg cells functionally defective (PubMed:23396208) . Key mediator of cell death in the anticancer action of BCG-stimulated neutrophils in combination with DIABLO/SMAC mimetic in the RT4v6 bladder cancer cell line (PubMed:22517918) .

Shipping Conditions

Available

Storage Conditions

Store at -20°C for one year. Avoid repeated freeze-thaw cycles.

Subcellular Location

Cell membrane.

UniProtKB · P01375

Tumor necrosis factor

TNFA_HUMAN · Homo sapiens

View on UniProt ↗

Primary accession: P01375
Review status: UniProtKB reviewed (Swiss-Prot)
Gene: TNF
Protein existence: 1: Evidence at protein level
Organism: Homo sapiens (Human)
Taxonomy ID: 9606
Alternative names: —
EC number: —
Processing: Precursor
Secondary accessions: O43647, Q9P1Q2, Q9UIV3

Protein keywords

Technical term

3D-structureDirect protein sequencingProteomics identificationReference proteome

Cellular component

Cell membraneMembraneSecreted

Molecular function

Cytokine

PTM

Disulfide bondGlycoproteinLipoproteinMyristatePhosphoprotein

Domain

Signal-anchorTransmembraneTransmembrane helix

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