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授权代理商ProDots Recombinant Human IGF-I Protein (5 UG)试剂_5ug

5ug

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单位: 包装: 库存:
数量: 1盒起订,增量1盒

ProDots Recombinant Human IGF-I Protein Summary

Pre-aliquoted, lyophilized protein dots for use in cell culture medium


Benefits
  • Rolls out of bottle for easy cell culture medium preparation
  • Eliminates time spent aliquoting
  • One protein dot can be used to make 500 mL of 10 ng/mL cell culture medium

Purity
>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Endotoxin Level
<0.10 EU per 1 μg of the protein by the LAL method.
Activity
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.
Source
E. coli-derived human IGF-I protein
Gly49 - Ala118
Accession #
N-terminal Sequence
Analysis
Gly49
Predicted Molecular Mass
7.6 kDa
SDS-PAGE
7 kDa, reducing conditions

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