Recombinant Human TNF-alpha / TNFA Protein (Fc Tag)
Beta LifeScience
SKU/CAT #: BLPSN-4586
Recombinant Human TNF-alpha / TNFA Protein (Fc Tag)
Beta LifeScience
SKU/CAT #: BLPSN-4586
Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.
Product Overview
Tag | Fc |
Host Species | Human |
Accession | NP_000585.2 |
Synonym | DIF, TNF-alpha, TNFA, TNFSF2 |
Background | Tumor necrosis factor alpha (TNF-alpha), also known as TNF, TNFA or TNFSF2, is the prototypic cytokine of the TNF superfamily, and is a multifunctional molecule involved in the regulation of a wide spectrum of biological processes including cell proliferation, differentiation, apoptosis, lipid metabolism, and coagulation. Two receptors, TNF-R1 (TNF receptor type 1; CD12a; p55/6) and TNF-R2 (TNF receptor type 2; CD12b; p75/8), bind to TNF-alpha. TNF-alpha protein is produced mainly by macrophages, and large amounts of this cytokine are released in response to lipopolysaccharide, other bacterial products, and Interleukin-1 (IL-1). TNF-alpha is involved in fighting against the tumorigenesis, thus, is regarded as a molecular insight in cancer treatment. TNF-alpha Protein & AntibodyImmune CheckpointImmunotherapyCancer ImmunotherapyTargeted Therapy |
Description | A DNA sequence encoding the human TNF (NP_000585.2) (Val77-Leu233) was expressed with the Fc region of human IgG1 at the N-terminus. |
Source | HEK293 |
Predicted N Terminal | Glu |
AA Sequence | Val77-Leu233 |
Molecular Weight | The recombinant human TNF consists 417 a.a. and predicts a molecular mass of 45.8 kDa. |
Purity | >90% as determined by SDS-PAGE. |
Endotoxin | < 1.0 EU per μg protein as determined by the LAL method. |
Bioactivity | Please contact us for detailed information |
Formulation | Lyophilized from sterile PBS, pH 7.4.. |
Stability | The recombinant proteins are stable for up to 1 year from date of receipt at -70°C. |
Usage | For Research Use Only |
Storage | Store the protein under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |