Manufactured by:Boster Bio
ABMIUM Verified™RUO

Recombinant Human TNF alpha Protein

Recombinant Protein supplied by Boster Bio

SKU:
ABM33908
Product type
Recombinant Proteins
TargetTNF
Species / reactivityHuman
Expression systemE. coli Val77-Leu233

Manufacturer provenance

Manufactured by:
Boster Bio
Sold by:
ABMIUM
Fulfilled from:
Manufacturer facility or confirmed fulfilment location

Know who made it. See the evidence. Buy through one marketplace.

Product description

Recombinant Human TNF alpha Protein is a research-use recombinant protein from Boster Bio preparation representing Tumor necrosis factor supplied as Lyophilized. Review the expression, purity, formulation and storage specifications below before selecting it for an assay or functional workflow.

Tumor necrosis factor (TNF, tumor necrosis factor alpha, TNFα, cachexin, or cachectin) is a cell signaling protein (cytokine)involved insystemic inflammation and is one of the cytokines that make up the acute phase reaction. It is produced chiefly by activated macrophages, although it can be produced by many other cell types such as CD4+ lymphocyts, NK cells, neutrophils, mast cells, eosinophils, and neurons. The primary role of TNF is in the regulation of immune cells. TNF, being an endogenous pyrogen, is able to induce fever, apoptotic cell death, cachexia, inflammation and to inhibit tumorigenesis andviral replicatin and respond to sepsis via IL1 & IL6 producing cells. Dysregulation of TNF production has been implicated in a variety of human diseases including Alzheimer's disease, cancer, major depression, psoriasisand inflammatory bowel disease (IBD).Though controversial, studies of depression and IBD are currentlybeing linked to TNF levels. Recombinant TNF is used as an immunostimulant under the INN tasonermin. TNF can be produced ectopically in the setting of malignancy and parallels parathyroid hormone both in causing secondary hypercalcemia and in the cancers with which excessive production is associated.
Key facts & specifications
Also known as
Cachectin; DIF; TNF; TNF a; TNF alpha; TNFA; TNF-alpha; TNFSF2; TNFα; TNF-α; Tumor necrosis factor
Molecular weight
17.3KD
Purification
>95%, by SDS-PAGE quantitative densitometry by Coomassie? Blue Staining.
Form / buffer
Lyophilized
Endotoxin level
Less than 1 EU/μg of TNF alpha as determined by LAL method.
Sequence
VRSSS RTPSD KPVAH VVANP QAEGQ LQWLN RRANA LLANG VELRD NQLVV PSEGL YLIYS QVLFK GQGCP STHVL LTHTI SRIAV SYQTK VNLLS AIKSP CQRET PEGAE AKPWY EPIYL GGVFQ LEKGD RLSAE INRPD YLDFA ESGQV YFGII AL
Validation & performance evidence
ABMIUM Validated™ ABMIUM Verified™ Expected performance Not suitable

Application validation matrix

Evidence status by application and model.

SpeciesBioactivityPurityEndotoxinSequenceExpression
Human
Identifiers & database references
Supplier SKU / catalogue number
R00002
Gene symbol
TNF
Gene ID
7124
UniProt accession
P01375
Storage, stability & shipping
Shelf life
Lyophilized recombinant human TNF alpha remainsstable up to 6 months at -80℃ from date of receipt. Upon reconstitution, rhTNF alpha remains stable up to 2 weeks at 4℃ or up to 3 months at -20℃.
Storage conditions
Lyophilized recombinant human TNF alpha remainsstable up to 6 months at -80℃ from date of receipt. Upon reconstitution, rhTNF alpha remains stable up to 2 weeks at 4℃ or up to 3 months at -20℃.
Shipped at
Ambient or cold-chain dependent on product format
Short-term storage
Lyophilized recombinant human TNF alpha remainsstable up to 6 months at -80℃ from date of receipt. Upon reconstitution, rhTNF alpha remains stable up to 2 weeks at 4℃ or up to 3 months at -20℃.
Long-term storage
Lyophilized recombinant human TNF alpha remainsstable up to 6 months at -80℃ from date of receipt. Upon reconstitution, rhTNF alpha remains stable up to 2 weeks at 4℃ or up to 3 months at -20℃.
Storage buffer
Lyophilized after extensive dialysis against PBS.
Compliance & documents
CE marked
No
Datasheet
Open datasheet
Safety data sheet
Open SDS
Frequently asked questions
Who manufactured this product?

This product is manufactured by Boster Bio and sold through ABMIUM without relabelling.

Can ABMIUM ship this product internationally?

ABMIUM supports global orders. Availability, shipping requirements and applicable import arrangements are confirmed before fulfilment where required.

Can I check suitability before ordering?

Yes. Send your target, sample, application and experimental conditions through ABMIUM MATCH or technical support.

Is this product for clinical use?

Unless the listing expressly states otherwise, ABMIUM products are supplied for research use only and are not for diagnostic or therapeutic use.

Research target context

TNFTumor necrosis factor

View target guide

TNF encodes a multifunctional pro-inflammatory cytokine in the tumour necrosis factor superfamily. This target hub connects accepted names and identifiers with ABMIUM antibodies, ELISA kits and related assay products.

Biological function: TNF is produced as a membrane-associated cytokine and can be released in soluble form. Signalling through TNFRSF1A (TNFR1) and TNFRSF1B (TNFR2) contributes to regulation of inflammation, immune responses, cell survival, differentiation and cell death.

Organism
Homo sapiens (Human)
NCBI Gene
7124
UniProtKB
P01375
Boster Bio
£213.00