Recombinant Human EGFR protein ,C- His tag

Recombinant Human EGFR protein ,C- His tag

>90% as determined by SDS-PAGE

<1.0 EU per μg of the protein as determined by the LAL method.

A DNA sequence encoding the human EGFR(Met1-Ser645) was fused with the C-terminal His tag

P00533

Mammalian cells

Homo sapiens (Human)

70.95kDa

Supplied as solution form in PBS pH 7.5 or lyophilized from PBS pH 7.5.

In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.

Use a manual defrost freezer and avoid repeated freeze thaw cycles.
Store at 2 to 8 °C for one week .
Store at -20 to -80 °C for twelve months from the date of receipt.

Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details.

The epidermal growth factor receptor (EGFR; ErbB-1; HER1 in humans) is the cell-surface receptor for members of the epidermal growth factor family (EGF-family) of extracellular protein ligands. The epidermal growth factor receptor is a member of the ErbB family of receptors, a subfamily of four closely related receptor tyrosine kinases: EGFR (ErbB-1), HER2/c-neu (ErbB-2), Her 3 (ErbB-3) and Her 4 (ErbB-4). Mutations affecting EGFR expression or activity could result in cancer.

EGFR,ERBB,ERBB1,HER1,PIG61,mENA

Ouyang, Wang, Yao, Zhang (2020) Elevated CELSR3 expression is associated with hepatocarcinogenesis and poor prognosis Oncology letters 20(2) 1083-1092

Cadherin EGF LAG seven-pass G-type receptor 3 (CELSR3) has been reported to exhibit a cancer-specific pattern. The present study aimed to investigate the clinical value and functional role of CELSR3 in hepatocellular carcinoma (HCC), and determine the underlying molecular mechanism in patients with HCC. CELSR3 expression in tumor and paracancerous HCC tissues was obtained from The Cancer Genome Atlas. Differential expression analysis was performed using the edgeR package. Pearson correlation analysis was used to analyze the correlation between methylation and mRNA levels of CELSR3. Pathways affected by aberrant CELSR3 expression were identified through Gene Set Enrichment Analysis. The results demonstrated that CELSR3 was highly expressed in the early stage of cancer and was present throughout the entire cancer process, which suggested that CELSR3 may serve a key role in the carcinogenesis of HCC. In addition, upregulation of CELSR3 was associated with its methylation level; high CELSR3 expression indicated a shorter overall survival time. Multiple candidate genes were screened by integrating differentially expressed (DE) mRNAs and target genes of DE microRNAs (miRs). Subsequent pathway enrichment analysis demonstrated that the upregulated genes were predominantly enriched in the 'Neuroactive ligand-receptor interaction' and 'Cell cycle' pathways, whereas the downregulated genes were primarily enriched in 'Cytokine-cytokine receptor interaction' and 'Metabolic pathways'. CELSR3 and its connected nodes and edges were initially removed from the miRNA-mRNA regulatory network in order to prevent bias and compared with the network containing CELSR3 alone. The frequently dysregulated miRNAs were identified as miR-181 family members, and the results suggested that miR-181 and the Wnt/β-catenin signaling pathway influenced CELSR3 expression.

Guarantee and Disclaimer:

After receiving the product, if finds that the product is mismatched, damaged or missing components, please keep the original package and submit the objection to the company by mail within seven working days. Failure to file an objection within the time limit is considered qualified.

When the buyer keeps the product, it should be kept in accordance with the storage conditions shown in the product label and the manual. If the product quality is caused by improper storage, it will not be guaranteed.

When the buyer tests the product, they should be submitted by the beginning of use when found the quality issue, rather than when the product was used or used up, in order to prepare our products for recycling and confirm the quality of the products. If it is the quality problem, our company is responsible for exchange or return. In the event of a claim, our company will compensate the discretion within the scope of the product price limit and will not accept any part of the value of the product itself. Since the date of receipt, the product has not been reflected for more than three months and should not be returned.

The products provided by our company are for research use only and should not be used for clinical diagnosis or treatment. If a unit or individual changes the use of our products without authorization, we will not bear any responsibility.