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R&D Systems™ Recombinant Human IGF-I/IGF-1 Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

2240.00 DKK - 6005.00 DKK

Specifications

Formulation Lyophilized from a 0.2μm filtered solution in PBS.
Gene ID (Entrez) 3479
Molecular Weight (g/mol) 7.6 kDa
Name IGF-I/IGF-1
Source E. coli-derived human IGF-I/IGF-1 protein Gly49-Ala118
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Products 2
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
18196850
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R&D Systems™
291-G1-200
200 μg
2240.00 DKK
200µg
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18117990
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R&D Systems™
291-G1-01M
1 mg
6005.00 DKK
1mg
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Description

Description

Measured in a serum-free cell proliferation assay using MCF-7 human breast cancer cells. Karey, K.P. et al. (1988) Cancer Research 48:4083. The ED50 for this effect is 0.3-1.5 ng/mL.
Specifications

Specifications

Lyophilized from a 0.2μm filtered solution in PBS.
7.6 kDa
E. coli-derived human IGF-I/IGF-1 protein Gly49-Ala118
Unconjugated
>97%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
3479
IGF-I/IGF-1
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
Recombinant
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