NRG1-β1

CAT: 1250-Y01621H-01Size: 10 µgDry Ice: NoHazardous: No
CAT#:1250-Y01621H-01Size:10 µg
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Accession Number
NP_039250
Expression Region
S177-E241
Expression System
E coli
Tag
Tag free
Stability
36 months at -20°C to -80°C in lyophilized state 6 months at -20°C to -80°C under sterile conditions after reconstitution 7-10 days at 2°C to 8°C under sterile conditions after reconstitution Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Endotoxin
≤10 EU/mg
Purity
≥ 95% as determined by SDS-PAGE
Activity
Measured in a cell proliferation assay using MCF-7 breast cancer cell line.The ED50 for this effect is 1-8 ng/mL.
Reconstitution
It is recommended to redissolve in sterile deionized water
Molecular Weight
7.5 kDa
Shipping Conditions
Blue Ice
Appearance
White powder, Colorless clear liquid after reconstitution
Formulation
Lyophilized from a 0.22 μm-filtered solution containing 10mM PB, 5% Trehalose and 0.01% Tween 80, pH7.4
Species
Human

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