EGF-HE001-100μg / 询价
EGF-HE001-500μg / 询价
EGF-HE001-1mg / 询价
表达区间及表达系统(Source)
|
Recombinant Human EGF Protein is expressed from E.coli without tag. It contains Asn971-Arg1023.[Accession | P01133-1] |
分子量大小(Molecular Weight)
|
The protein has a predicted MW of 5.6 kDa same as Tris-Bis PAGE result. |
内毒素(Endotoxin)
|
Less than 1EU per μg by the LAL method. |
纯度(Purity)
|
> 95% as determined by Tris-Bis PAGE |
制剂(Formulation)
|
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
重构方法(Reconstitution)
|
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
存储(Storage)
|
-20 to -80°C for 12 months as supplied from date of receipt. |
Recombinant Human EGF Protein is expressed from E.coli without tag. It contains Asn971-Arg1023.[Accession | P01133-1]
The protein has a predicted MW of 5.6 kDa same as Tris-Bis PAGE result.
Less than 1EU per μg by the LAL method.
> 95% as determined by Tris-Bis PAGE
> 95% as determined by HPLC
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
-20 to -80°C for 12 months as supplied from date of receipt.
-20 to -80°C for 3-6 months in unopened state after reconstitution.
2-8°C for 2-7 days after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
The epidermal growth factor (EGF) family of peptides encodes several proteins that can function as growth factors. The EGF-like peptides, with the exception of proteins of the EGF-CFC subfamily, bind and activate tyrosine kinase receptors that belong to the erbB family.
HOMG4; EGF; URG
(1)Normanno N, Bianco C, De Luca A, Salomon DS. The role of EGF-related peptides in tumor growth. Front Biosci. 2001 May 1;6:D685-707. doi: 10.2741/normano. PMID: 11333208.
EGF-HE001-100μg / 询价
EGF-HE001-500μg / 询价
EGF-HE001-1mg / 询价
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