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Recombinant Human PD-L1 Protein

SKU: orb2994385

Description

Recombinant Human Programmed Cell Death 1 Ligand 1 is produced by our Mammalian expression system and the target gene encoding Phe19-Thr239 is expressed with a mouse IgG1 Fc tag at the C-terminus.

Research Area

Immunology & Inflammation

Images & Validation

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Key Properties

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Expression SystemHuman Cells
Biological OriginHuman
Biological ActivityELISA: Immobilized Human PD-L1-mFc(Cat#orb2994385) at 2μg/ml (100 μl/well)can bind Anti-Human PDL1 mAb-Fc(Cat#orb2993144).The ED50 of Anti-Human PDL1 mAb-Fc(Cat#orb2993144) is 4.09 ng/ml.
TagC-mFc
Expression RegionPhe19-Thr239
Endotoxins< 1 EU/µg as determined by LAL test.
ConjugationUnconjugated
MWPredicted: 50.9 KDa. Observed: 59-89 KDa, reducing conditions
PuritySDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.

Storage & Handling

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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

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Programmed Cell Death 1 Ligand 1; PD-L1; PDCD1 Ligand 1; Programmed Death Ligand 1; B7 Homolog 1; B7-H1; CD274; B7H1; PDCD1L1; PDCD1LG1; PDL1

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UniProt Details

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No UniProt data available

Protocol Information

Protein Handling and Storage Guide
Protein Handling Guide
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Available Sizes

Select a size below

10 μg
$ 110.00
50 μg
$ 210.00
500 μg
$ 1,400.00
1 mg
$ 2,000.00
DispatchUsually dispatched within 5-10 working days
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