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Recombinant Human OX40 Protein

SKU: orb2994421

Description

Recombinant Human OX40L Receptor is produced by our Mammalian expression system and the target gene encoding Leu29-Ala216 is expressed with a human IgG1 Fc tag at the N-terminus.

Research Area

Immunology & Inflammation

Images & Validation

Key Properties

Expression SystemHuman Cells
Biological OriginHuman
Biological ActivityELISA: Immobilized Mouse OX40L-His(Cat#orb2994337) at 10μg/ml (100 μl/well) can bind Human OX40-Fc(Cat#orb2994421).The ED50 of Human OX40-Fc(Cat#orb2994421)is 0.10 ug/ml.. BLI: Loaded Biotinylated Mouse OX40L-His(Cat#orb2994337) on AR2G Biosensor, can bind Human OX40-Fc(Cat#orb2994421) with an affinity constant of 907 nM as determined in BLI assay.
TagN-Fc
Molecular WeightPredicted: 46.3 KDa. Observed: 40-60 KDa, reducing conditions
Expression RegionLeu29-Ala216
PuritySDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Endotoxins< 1 EU/µg as determined by LAL test.
ConjugationUnconjugated

Storage & Handling

StorageLyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Form/AppearanceLyophilized
Buffer/Preservatives0.2 μm filtered solution of PBS, pH 7.4.
ReconstitutionAlways centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Expiration Date6 months from date of receipt.
DisclaimerFor research use only

Alternative Names

Tumor necrosis factor receptor superfamily member 4;TNFRSF4;OX40;CD134;Txgp1

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Recombinant Human OX40 Protein (orb2994421)

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Available Sizes

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10 μg
¥ 1,690.00
50 μg
¥ 4,550.00
500 μg
¥ 23,270.00
1 mg
¥ 33,020.00
DispatchUsually dispatched within 5-10 working days
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