Recombinant Rat Tnf alpha Protein

$ 78.00$ 3,138.00
Please Select Product Options Below To View The Catalog Number.

SKU: QP5508
Species: Rat
Applications: Bioactive
Available Tags: Untagged
Host: E. coli
Purity: Greater than 95% as determined by SDS-PAGE.
Length (Amino Acids): 157

Product NumberDescriptionPrice
QP5508-5ug Size: 5 ug, Tag: Untagged (Native Protein) $ 69.00
QP5508-20ug Size: 20 ug, Tag: Untagged (Native Protein) $ 169.00
QP5508-100ug Size: 100 ug, Tag: Untagged (Native Protein) $ 419.00
QP5508-500ug Size: 500 ug, Tag: Untagged (Native Protein) $ 1,718.00
QP5508-1mg Size: 1 mg, Tag: Untagged (Native Protein) $ 2,798.00
Shipping Information
1-2 days
Flat Rate Shipping Anywhere in the US: $45
Datasheets and Documentation
Product Datasheet
Certificate of Analysis and Tags (Coming Soon)
Lot Number:

Expiration Date:

Concentration (Write Lyophilized if Lyophilized):

Reconsitution Instructions (Leave Blank if Liquid):

Manufacture Date:


Bioactivity (test results eg. IU/ml):

SKU: QP5508-5ug
Recombinant Rat Tnf alpha Protein General Information
Alternate Names
Tnfa, RATTNF, TNF-alpha
Curated Database and Bioinformatic Data
Gene SymbolTnf
Entrez Gene ID103694380
Ensemble Gene IDENSRNOG00000000837
RefSeq Protein Accession(s)NP_036807.1
RefSeq mRNA Accession(s)NM_012675.3, XM_008772775.2
UniProt ID(s)P16599
UniGene ID(s)Rn.2275
COSMIC ID Link(s)Tnf
KEGG Gene ID(s)rno:103694380
General Description of Recombinant Rat Tnf alpha Protein .
Tumor necrosis factor alpha (TNFa) is an inflammatory cytokine secreted by macrophages, monocytes, neutrophils, T cells, and NK-cells following stimulation by bacterial lipopolysaccharide (LPS). TNF? signal activation occurs through two receptors, TNFR1 and TNFR2. TNFR1 is expressed on most cell types, unlike TNFR2, which is expressed mainly on immune cells. TNF? functions to stimulate phagocytosis in macrophages, chemoattract neutrophils, increase insulin resistance, and induce fever.

Rat Tnf alpha Bioactive Protein Product Attributes

Product Type: Bioactive Protein
Recombinant Tnf alpha based upon sequence from Rat
Host: QP5508 protein expressed in E. coli.
Tag: Untagged
Recommended Applications: Bioactive
Application Notes: Please contact us for application specific information for QP5508.
Bioactivity Data: Cytolysis of mouse L929 cells in the presence of Actinomycin D significantly induced by less than 50 pg/ml corresponding to an activity of at least 2.0 x 10^7 units/mg (or a typical ED50 of less than 10 pg/ml).
Monomer or Dimer: Monomer
Purity: Greater than 95% as determined by SDS-PAGE.
Reconstitution Instructions: A Certificate of Analysis (CofA) will be sent along with the protein and will contain the proper reconstitution instructions.
Concentration of Rat Tnf alpha Protein: Lyophilized. Concentration determined by reconstitution volume.
Endotoxin Levels: Less than or equal to 1.00 EUs/ug as determined by the LAL method.
Buffer: 10 mM sodium phosphate, 50 mM sodium chloride, pH 7.5
Storage Conditions: Store at -20C to -80C lyophilized. Guaranteed for 1 year at -80C reconstituted and 3 months at 4C reconstituted.

Limitations and Performance Guarantee

This is a life science research product (for Research Use Only). This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.

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Recombinant Rat Tnf alpha Protein