Anti-Mouse TNFα – Purified in vivo PLATINUM™ Functional Grade

Anti-Mouse TNFα – Purified in vivo PLATINUM™ Functional Grade

Product No.: T703

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Clone
TN3-19.12
Target
TNF-α
Formats AvailableView All
Product Type
Monoclonal Antibody
Alternate Names
TNF-alpha, TNFSF2, Cachectin, Differentiation-Inducing Factor (DIF), Necrosin, Cytotoxin
Isotype
IgG
Applications
in vivo
,
IP
,
N
,
WB

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Select Product Size
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Antibody Details

Product Details

Reactive Species
Mouse
Host Species
Armenian Hamster
Immunogen
Purified Recombinant Mouse TNF-α
Product Concentration
2.0 mg/ml
Endotoxin Level
<0.5 EU/mg as determined by the LAL method
Purity
≥98% monomer by analytical SEC
>95% by SDS Page
Formulation
This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.2 - 7.4 with no carrier protein, potassium, calcium or preservatives added. Due to inherent biochemical properties of antibodies, certain products may be prone to precipitation over time. Precipitation may be removed by aseptic centrifugation and/or filtration.
Product Preparation
Functional grade preclinical antibodies are manufactured in an animal free facility using in vitro cell culture techniques and are purified by a multi-step process including the use of protein A or G to assure extremely low levels of endotoxins, leachable protein A or aggregates.
Pathogen Testing
To protect mouse colonies from infection by pathogens and to assure that experimental preclinical data is not affected by such pathogens, all of Leinco’s Purified Functional PLATINUM™ antibodies are tested and guaranteed to be negative for all pathogens in the IDEXX IMPACT I Mouse Profile.
Storage and Handling
Functional grade preclinical antibodies may be stored sterile as received at 2-8°C for up to one month. For longer term storage, aseptically aliquot in working volumes without diluting and store at -80°C. Avoid Repeated Freeze Thaw Cycles.
Country of Origin
USA
Shipping
Next Day 2-8°C
Applications and Recommended Usage?
Quality Tested by Leinco
WB
Additional Applications Reported In Literature ?
IP
Additional Reported Applications For Relevant Conjugates ?
N
For specific conjugates of this clone, review literature for suggested application details.
Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change.

Description

Specificity
Clone TN3-19.12 recognizes mouse TNFα.
Antigen Distribution
TNF-α is secreted by macrophages, monocytes, neutrophils, T cells, B cells, NK cells, LAK cells.
Background
TNF-α is a 17.5 kD protein that mediates inflammation and immunity caused by the invasion of viruses, bacteria, and parasites by initiating a cascade of cytokines that increase vascular permeability, thus bringing macrophages and neutrophils to the site of infection. TNF-α secreted by the macrophage causes the blood to clot which provides containment of the infection. TNF-α binding to surface receptors brings about various biologic activities that include cytolysis and cytostasis of many tumor cell lines In vitro, hemorraghic necrosis of tumors In vivo, increased fibroblast proliferation, and enhanced chemotaxis and phagocytosis in neutrophils.

Antigen Details

Ligand/Receptor
TNFRSF1A (TNF-R1, CD120a, TNFR-p60 Type β, p55); TNFRSF1B (TNF-R2, CD120b, TNFR-p80 Type A, p75)
NCBI Gene Bank ID

References & Citations

1.) El-Harith el-HA et al. (2004) Saudi Med J. 25: 135
2.) Adolf GR et al. (1990) Infec Immun. 58: 3996
3.) Kanneganti et al. (2020) bioRxiv 361048 Journal Link
4.) Fhogartaigh, C.N. et al. (2020) Nat Commun 11, 6385 Journal Link
5.) Karki et al. (2021) Cell. 184:149–168 Journal Link
6.) Karki, R. et al. (2021) Cell 184(1):149–168.e17 Journal Link
in vivo Protocol
Immunoprecipitation Protocol
N
General Western Blot Protocol
Products are for research use only. Not for use in diagnostic or therapeutic procedures.