TNF-α Protein, Rabbit

Catalog Number: UA040135 Reactivity: Rabbit Conjugation: Unconjugated Brand: UA BIOSCIENCE

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$241.00 SGD

Size: 10μg 50μg 100μg 500μg 1mg

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Product Details

Species	Rabbit
Synonyms	Cachectin, TNF-alpha, Tumor necrosis factor ligand superfamily member 2 (TNF-a)
Accession	P04924
Amino Acid Sequence	Val78-Leu235
Expression System	E.coli
Molecular Weight	17.5kDa (Reducing)
Purity	＞95% by SDS-PAGE
Endotoxin	<0.1EU/μg
Conjugation	Unconjugated
Tag	No Tag
Physical Appearance	Lyophilized Powder
Storage Buffer	PBS, pH7.4.
Reconstitution	Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage	· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. · 3 months, -20 to -80℃ under sterile conditions after reconstitution. · 1 week, 2 to 8℃ under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles.
Reference	1.D Pennica, et al. (1984) Human tumour necrosis factor: precursor structure, expression and homology to lymphotoxin. Nature.312(5996):724-9. DOI: 10.1038/312724a0. 2. S A Nedospasov, et al. (1986) Tandem arrangement of genes coding for tumor necrosis factor (TNF-alpha) and lymphotoxin (TNF-beta) in the human genome. Cold Spring Harb Symp Quant Biol.51(1) 1:611-24. DOI: 10.1101/sqb.1986.051.01.073.

1μg (R: reducing condition, N: non-reducing condition).

Measured in a cell proliferation assay using L-929 mouse fibrosarcoma cells, the EC50 for this effect is less than 5pg/ml.