TNF alpha/TNFSF2, Human (His)

Tumour Necrosis Factor alpha (TNF alpha) is a potent pro-inflammatory cytokine[1]. TNF alpha binds to its receptors, mainly TNFR1 and TNFR2, and then transmits molecular signals for biological functions such as inflammation and cell death[2]. TNF alpha stimulates NF-κB pathway via TNFR2 promotes cancer growth, invasion, and metastasis. Anti-TNF-α MAb significantly suppresses the tumor development in colitis-associated cancer (CAC) mouse[3]. TNF alpha as a proneurogenic factor activates the SAPK/JNK Pathway and can facilitate neuronal replacement and brain repair in response to brain injury[4]. TNF alpha/TNFSF2 protein, Human (His) is a recombinant protein with a C-Terminal His label, It consists of 157 amino acids (V77-L233) and is produced in CHO cells.

Product Specifications

Product Name Alternative

TNF alpha/TNFSF2 protein, Human (His), Human, E. coli

UNSPSC

12352202

Type

Recombinant Proteins

Assay Protocol

https://www.medchemexpress.com/cytokines/tnf-alpha-protein-human-his.html

Purity

97.00

Smiles

VRSSSRTPSDKPVAHVVANPQAEGQLQWLNRRANALLANGVELRDNQLVVPSEGLYLIYSQVLFKGQGCPSTHVLLTHTISRIAVSYQTKVNLLSAIKSPCQRETPEGAEAKPWYEPIYLGGVFQLEKGDRLSAEINRPDYLDFAESGQVYFGIIAL

Molecular Formula

7124 (Gene_ID) P01375 (V77-L233) (Accession)

Molecular Weight

Approximately 18 kDa, based on SDS-PAGE under reducing conditions.

References & Citations

[1]Horiuchi T, et al. Transmembrane TNF-alpha: structure, function and interaction with anti-TNF agents. Rheumatology (Oxford) . 2010 Jul;49 (7) :1215-28.|[2]El-Tahan RR, et al. TNF-α gene polymorphisms and expression. Springerplus. 2016 Sep 7;5 (1) :1508.|[3]Jang DI, et al. The Role of Tumor Necrosis Factor Alpha (TNF-α) in Autoimmune Disease and Current TNF-α Inhibitors in Therapeutics. Int J Mol Sci. 2021 Mar 8;22 (5) :2719.|[4]Berguetti T, et al. TNF-α Modulates P-Glycoprotein Expression and Contributes to Cellular Proliferation via Extracellular Vesicles. Cells. 2019 May 24;8 (5) :500.|[5]Onizawa M, et al. Signaling pathway via TNF-alpha/NF-kappaB in intestinal epithelial cells may be directly involved in colitis-associated carcinogenesis. Am J Physiol Gastrointest Liver Physiol. 2009 Apr;296 (4) :G850-9.|[6]Bernardino L, et al. Tumor necrosis factor-alpha modulates survival, proliferation, and neuronal differentiation in neonatal subventricular zone cell cultures. Stem Cells. 2008 Sep;26 (9) :2361-71.|[7]Matsuno H, et al. The role of TNF-alpha in the pathogenesis of inflammation and joint destruction in rheumatoid arthritis (RA) : a study using a human RA/SCID mouse chimera. Rheumatology (Oxford) . 2002 Mar;41 (3) :329-37.