GRADE & PURITYAnimal Free?Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material.Carrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.His Tag?His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein.PBS Only?PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers.≥90%(SDS-PAGE)See COA
Animal Free, Carrier Free, His Tag, PBS Only, ≥90%(SDS-PAGE), See COA
Mecanismos bioquímicos y fisiológicos
ERBB4 is a single-pass type I membrane protein with multiple cysteine rich domains, a transmembrane domain, a tyrosine kinase domain, a phosphotidylinositol-3 kinase binding site and a PDZ domain binding motif. ERBB4 is expressed at highest levels in brai
87.5-109.6 kDa, under reducing conditions; 78.7-104.3 kDa, under non-reducing conditions.
Tipo de molécula
Protein
Almacenamiento y envío
Concentración
See COA
Reconstitución
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute at 1.0 mg/mL in sterile distilled water. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Condiciones de almacenamiento de almacenamiento
Store at -20°C,Avoid repeated freezing and thawing
Enviado en
Ice chest + Ice pads
Estabilidad y almacenamiento
Store at -20°C for 1 year. Avoid freeze/thaw cycle.
Imágenes
Recombinant Human ErbB4/HER4 Protein (rp169609) - SDS-PAGE 3 μg/lane of Recombinant Human ErbB4/HER4 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 87.5-109.6 kDa under reducing conditions and 78.7-104.3 kDa under non-reducing conditions.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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