GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Bioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.High Performance?High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short.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.≥95%(SDS-PAGE)
Accession #
P01133
Protein Tag
N-His
Expression system
E. coli
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
Measured in a cell proliferation assay using BALB/c mouse embryos cells. The ED50 for this effect is 0.67 ng/mL.
EGF is the prototypic member of a family of growth factors that also includes amphiregulin, betacellulin, epigen, epiregulin, HB-EGF, neuregulins-1 through -6, and TGF-alpha. These proteins contain EGF-like domains with three intramolecular disulfide bond
생체 활성
Measured in a cell proliferation assay using BALB/c mouse embryos cells. The ED50 for this effect is 0.67 ng/mL.
10.8 kDa, under reducing conditions; 10.8 & 11.9 kDa, under non-reducing conditions.
분자 유형
Protein
보관 및 배송
재구성
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute at 0.5 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.
보관 조건
Store at -20°C,Avoid repeated freezing and thawing
배송
Ice chest + Ice pads
안정성 및 스토리지
Store at -20°C for 1 year. Avoid freeze/thaw cycle.
이미지
Recombinant Human EGF Protein (rp186557) - Protein Bioactivity Measured in a cell proliferation assay using BALB/c mouse embryos cells. The ED50 for this effect is 0.67 ng/mL.
Recombinant Human EGF Protein (rp186557) - SDS-PAGE 1.5 μg/lane of Recombinant Human EGF Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 10.8 kDa under reducing conditions and 10.8 & 11.9 kDa under non-reducing conditions.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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