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Human Her2 & ErbB3 Protein, Fc Tag

SKU: orb1786196

Description

Human Her2 & ErbB3 Protein, Fc Tag & Fc Tag is expressed from human 293 cells (HEK293). It contains AA Thr 23 - Thr 652 & Ser 20 - Thr 643 (Accession # P04626 & P21860).

Research Area

Disease Biomarkers

Images & Validation

Application Notes
Human Her2 & ErbB3 Protein, Fc Tag&Fc Tag, produced by co-expression of HER2 and ErbB3, has a calculated MW of 95.9 kDa (HER2) and 94.9 kDa (ErbB3). Subunit HER2 is fused with a human IgG1 Fc fragment at the C-terminus and subunit ErbB3 is fused with a human IgG1 Fc fragment at the C-terminus. The protein migrates as 110-130 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Key Properties

Expression SystemHEK293
TargetHer2 & ErbB3
ReactivityHuman
TagC-Fc | C-Fc
Molecular Weight95.9 kDa & 94.9 kDa
Expression RegionThr 23 - Thr 652 & Ser 20 - Thr 643
Purity90%
Endotoxins1.0 EU per μg
ConjugationUnconjugated

Storage & Handling

Storage-20°C to -70°C for 12 months in lyophilized state;. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower
Form/AppearancePowder
Buffer/Preservatives50 mM Tris, 100 mM Glycine, 25 mM Arginine, 150 mM NaCl, pH 7.5
Expiration Date6 months from date of receipt.
DisclaimerFor research use only
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UniProt Details

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Human Her2 & ErbB3 Protein, Fc Tag (orb1786196)

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100 μg
¥ 10,400.00
1 mg
¥ 59,150.00
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