TNF RII Protein, Human, Recombinant (mFc)

Name: TNF RII Protein, Human, Recombinant (mFc)
Brand: TargetMol
SKU: TMPJ-00288
Rating: 4.5 (1 reviews)

(Synonyms: Tumor necrosis factor receptor type II, Tumor necrosis factor receptor superfamily member 1B, Tumor necrosis factor receptor 2, TNFRSF1B, TNF-RII, TNF-R2, p80 TNF-α receptor, p80 TNF-alpha receptor, p75, CD120b) Copy Product Info

Synonyms: Tumor necrosis factor receptor type II, Tumor necrosis factor receptor superfamily member 1B, Tumor necrosis factor receptor 2, TNFRSF1B, TNF-RII, TNF-R2, p80 TNF-α receptor, p80 TNF-alpha receptor, p75, CD120b

Catalog No. TMPJ-00288 Copy Product Info

TNF RII Protein, Human, Recombinant (mFc) is expressed in HEK293 mammalian cells with C-mFc tag. The predicted molecular weight is 60 KDa and the accession number is P20333.

Pack Size	Price	USA Stock	Global Stock
5 µg	$80	35 days	35 days
10 µg	$129	35 days	35 days
20 µg	$198	35 days	35 days
50 µg	$390	35 days	35 days
100 µg	$626	35 days	35 days
200 µg	$987	35 days	35 days
500 µg	$1,900	35 days	35 days
1 mg	$2,730	35 days	35 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	1. Loaded Human TNF alpha-His on HIS1K Biosensor, can bind Human TNF RII-mFc with an affinity constant of 1.83 nM as determined in BLI assay. (Regularly tested) 2. Immobilized Recombinant Human TNF RII-mFc at 1μg/ml (100 μl/well) can bind Recombinant Human TNF alpha-His. The ED50 of Recombinant Human TNF alpha-His is 1.97 ng/ml. (Regularly tested)
Description	TNF RII Protein, Human, Recombinant (mFc) is expressed in HEK293 mammalian cells with C-mFc tag. The predicted molecular weight is 60 KDa and the accession number is P20333.
Species	Human
Expression System	HEK293 Cells
Tag	C-mFc
Accession Number	P20333
Amino Acid	Pro24-Thr206
Construction	Pro24-Thr206
Protein Purity	Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Endotoxin	< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Synonyms	Tumor necrosis factor receptor type II, Tumor necrosis factor receptor superfamily member 1B, Tumor necrosis factor receptor 2, TNFRSF1B, TNF-RII, TNF-R2, p80 TNF-α receptor, p80 TNF-alpha receptor, p75, CD120b
Research Background	Tumor necrosis factor receptor superfamily member 1B (TNFRSF1B) is a member of the tumor necrosis factor receptor superfamily. Human TNF RII contains four cysteinerich repeats in its ECD, which shares 58% and 56% amino acid sequence identity with the mouse and rat orthologs, respectively.TNF RII is expressed predominantly on cells of the hematopoietic lineage, such as T and natural killer cells, as well as on endothelial cells, microglia, astrocytes,neurons, oligodendrocytes, cardiac myocytes, thymocytes, and mesenchymal stem cells.TNF RII binds to the membranebound forms of TNFα and Lymphotoxinα/TNFβ;soluble TNF is thought to signal predominately through TNF RI.Soluble TNF RII is believed to inhibit TNF biological activity by binding TNF thereby preventing it from activating membrane TNF receptors.

Chemical Properties

Molecular Weight

60 KDa (reducing condition)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.