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Human HER3

SKU: orb2993801

Description

Recombinant Human Receptor Tyrosine-Protein Kinase ErbB-3 is produced by our Mammalian expression system and the target gene encoding Ser20-Thr643 is expressed with a mouse IgG1 Fc tag at the C-terminus.

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Key Properties

Expression SystemHuman Cells
Biological OriginHuman
Biological ActivityBLI: Loaded Human NRG1Beta (245AA)(Cat#orb3002365) on APS Biosensor, can bind Human HER3-mFc(Cat#orb2993801) with an affinity constant of 3.6 nM as determined in BLI assay. Loaded Human NRG1Beta (246AA)(Cat#CH84) on APS Biosensor, can bind Human HER3-mFc(Cat#orb2993801) with an affinity constant of 4.3 nM as determined in BLI assay.
TagC-mFc
Molecular WeightPredicted: 95.1 KDa. Observed: 120-135 KDa, reducing conditions
Expression RegionSer20-Thr643
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 from a 0.2 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

Proto-oncogene-like protein c-ErbB-3; Tyrosine kinase-type cell surface receptor HER3; ERBB3; HER3

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Human HER3 (orb2993801)

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Available Sizes

Select a size below

10 μg
¥ 1,170.00
50 μg
¥ 2,990.00
500 μg
¥ 22,490.00
1 mg
¥ 33,410.00
DispatchUsually dispatched within 5-10 working days
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