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Recombinant Human TGFA

CAT: 0171-Z101935Size: 20 µgDry Ice: NoHazardous: No
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CAT#:0171-Z101935Size:20 µg
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Description
An EGF family member, TGF-A is a cytokine that is produced following the protease digestion of its trans-membrane precursor proTGF-A. TGF-A is expressed both in normal tissues during embryogenesis and in adult tissues, such as the brain, keratinocytes, and macrophages and at high levels in transformed and tumour cells.
CAS Number
9000-83-3
Gene Name
TGFA
Gene Aliases
TGF-alpha, TGF-A, isoform CRA_d
Recombinant Human Transforming Growth Factor Alpha (TGFA)
Gene ID
7039
Accession Number
P01135
Organism
Human
Source
E. coli
Concentration
<1.0 EU/μg of recombinant protein as determined by the LAL method.
Purity
>95% as determined by SDS-PAGE
Solubility
Reconstitute at 100 μg/mL in sterile 10 mM Acetic Acid
Function
Measured in a cell proliferation assay using Balb/3T3 mouse embryonic fibroblast cells. The ED(50) for this effect is typically 0.1­0.4 ng/mL.
Molecular Weight
5.8
Shipping Conditions
Ambient Temperature
Storage Conditions
The lyophilized protein is stable for at least one year from date of receipt at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2° - 8°C for one month, or at -20°C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.
Appearance
Lyophilized Powder
Formulation
Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA

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