Recombinant human IGF2 protein (Animal Free) (Animal Free) (ab222173)
Key features and details
- Expression system: Escherichia coli
- Purity: > 95% SDS-PAGE
- Endotoxin level:
- Active: Yes
- Suitable for: Functional Studies, SDS-PAGE
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at -20°C long term. Avoid freeze / thaw cycle.
Constituent: 0.1% Trifluoroacetic acid
Lyophilized from a sterile 0.2 micron filtered solution.This product is an active protein and may elicit a biological response in vivo, handle with caution.
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ReconstitutionCentrifuge vial before opening. Suspend the product by gently pipetting sterile deionized water down the sides of the vial to a final concentration of 0.1 mg/ml. DO NOT VORTEX. Allow several minutes for complete reconstitution. For prolonged storage, dilute to working aliquots in a 0.1% BSA solution, store at -80°C and avoid repeat freeze thaw.
Images
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SDS-PAGE - Recombinant human IGF2 protein (Animal Free) (Animal Free) (ab222173)
1 µg ab222173 analyzed on a 4-20% Tris-Glycine gel, stained with Coomassie Blue.
Lane 1: Non-reducing conditions.
Lane 2: Reducing conditions.
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Functional Studies - Recombinant human IGF2 protein (Animal Free) (Animal Free) (ab222173)ab222173 induced proliferation of FDC-P1 cells.
