TNF alpha Protein (AA 85-223, Soluble) (DYKDDDDK Tag)

Catalog No. ABIN1344390

Product Details

Target: TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

Protein Type: Recombinant

Biological Activity: Active

Protein Characteristics: AA 85-223, Soluble

Origin: Human, Mouse

Source: Escherichia coli (E. coli)

Purification tag / Conjugate: This TNF alpha protein is labelled with DYKDDDDK Tag.

Application: SDS-PAGE (SDS)

Specificity: Binds to human and mouse TNF-R1.

Cross-Reactivity: Human, Mouse (Murine)

Characteristics: A FLAG®-tag is fused at the N-terminus of human TNF-alpha (aa 85-223).

Purity: >95 % (SDS-PAGE)

Endotoxin Level: <0.01EU/μg purified protein (LAL test, Lonza).

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Comment:

Induces cell death at a concentration range of 0.01-10ng/ml (ED50= 0.05ng/ml or 2 x 10E7 Units/mg, WEHI 164 cells).

Restrictions: For Research Use only

Handling

Format: Lyophilized

Concentration: Lot specific

Buffer: Lyophilized. Contains PBS.

Storage: 4 °C,-20 °C

Storage Comment: Short Term Storage: +4°C
Long Term Storage: -20°C
Stable for at least 1 year after receipt when stored at -20°C.

Expiry Date: 12 months

Target Details

Target: TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

Alternative Name: TNF-alpha (TNF alpha Products)

Synonyms: DIF Protein, TNF-alpha Protein, TNFA Protein, TNFSF2 Protein, RATTNF Protein, Tnfa Protein, tnf Protein, TNF-a Protein, TNFalpha Protein, Tnfsf1a Protein, TNFa Protein, cTNF Protein, Tnf-alpha Protein, tnfa-like Protein, TNF-ALPHA Protein, dif Protein, tnfa Protein, xtnf Protein, tnfsf2 Protein, tnf-alpha Protein, Cachectin Protein, tumor necrosis factor Protein, tumor necrosis factor b (TNF superfamily, member 2) Protein, tumor necrosis factor alpha Protein, tumor necrosis factor a (TNF superfamily, member 2) Protein, TNF Protein, Tnf Protein, tnf Protein, tnfb Protein, tnf-alpha Protein, LOC103694380 Protein, tnfa Protein

Background: Tumor necrosis factor (TNF, cachexin or cachectin and formerly known as tumor necrosis factor-alpha) is a cytokine involved in systemic inflammation and is a member of a group of cytokines that stimulate the acute phase reaction. The receptor TNF-R1 is activated by both the membrane-bound and soluble trimeric forms of TNF-alpha, whereas the receptor TNF-R2 only responds to the membrane-bound form of TNF-alpha (MultimericTNF-alpha . Since the MultimericTNF-alpha mimics the membrane-bound form (forms oligomers higher than trimer), it is the only TNF-alpha protein that can activate the TNF-R2. For TNF-R1 activation, either "normal" TNF-alpha or MultimericTNF-alpha can be used.

Molecular Weight: ~17kDa (SDS-PAGE)

UniProt: P01375

Pathways: NF-kappaB Signaling, Apoptosis, Caspase Cascade in Apoptosis, TLR Signaling, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Inflammasome