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Epigen Active Protein | EPGN active protein

Epigen protein

Gene Names
EPGN; EPG; PRO9904; ALGV3072
Applications
User optimized
Purity
> 98% pure
Synonyms
Epigen; Epigen protein; EPG protein; Epithelial mitogen protein; EPGN active protein
Ordering
For Research Use Only!
Host
Human
Purity/Purification
> 98% pure
Form/Format
Supplied as a lyophilized powder.
Sequence
Region of Epigen protein corresponding to amino acids AVTVTPPITA QQADNIEGPI ALKFSHLCLE DHNSYCINGA CAFHHELEKA ICRCFTGYTG ERCEHLTLTS YA.
Sequence Length
73
Applicable Applications for EPGN active protein
User optimized
Protein Type
Recombinant
Biological Significance
Epigen is an EGF-related polypeptide growth factor that signals through the ErbB receptor-1. It is produced in several tissues, including the testis, liver, heart and in certain tumor cells. Epigen is mitogenic for fibroblasts and epithelial cells. Human Epigen is initially synthesized as a glycosylated 14.7 kDa transmembrane precursor protein, which is processed by proteolytic cleavage to produce a mature soluble sequence. Recombinant human Epigen is a 7.9 kDa monomeric protein, containing 72 amino acid residues, which comprises the EGF homologous portion of the Epigen precursor.
Bioactivity
Determined by the dose-dependent stimulation of the proliferation of Mouse Balb/3T3 cells. The expected ED50 for this effect is 150-300 ng/ml.
Endotoxin Levels
Endotoxin level is less than 0.1 ng per ug (1 EU/ug).
Expression System
E Coli
Preparation and Storage
Store at 4 degree C until reconstitution. Following reconstitution aliquot and freeze at -20 degree C for long term storage. Avoid repeated freeze/thaw cycles.
Related Product Information for EPGN active protein
Purified recombinant Human Epigen protein
Product Categories/Family for EPGN active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
7.9 kDa
NCBI Official Synonym Full Names
epithelial mitogen
NCBI Official Symbol
EPGN
NCBI Official Synonym Symbols
EPG; PRO9904; ALGV3072
NCBI Protein Information
epigen
UniProt Protein Name
Epigen
Protein Family
UniProt Gene Name
EPGN
UniProt Synonym Gene Names
EPG
UniProt Entry Name
EPGN_HUMAN

NCBI Description

The protein encoded by this gene is a member of the epidermal growth factor family. Members of this family are ligands for the epidermal growth factor receptor and play a role in cell survival, proliferation and migration. This protein has been reported to have high mitogenic activity but low affinity for its receptor. Expression of this transcript and protein have been reported in cancer specimens of the breast, bladder, and prostate. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012]

Uniprot Description

Epigen: Promotes the growth of epithelial cells. May stimulate the phosphorylation of EGFR and mitogen-activated protein kinases. 7 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral; Ligand, receptor tyrosine kinase

Chromosomal Location of Human Ortholog: 4q13.3

Cellular Component: extracellular space; integral to plasma membrane

Molecular Function: growth factor activity; epidermal growth factor receptor binding

Biological Process: positive regulation of MAP kinase activity; positive regulation of mitosis; positive regulation of epidermal growth factor receptor activity; activation of MAPK activity; positive regulation of cell proliferation; MAPKKK cascade; angiogenesis; positive regulation of epithelial cell proliferation

Research Articles on EPGN

Similar Products

Product Notes

The EPGN epgn (Catalog #AAA539460) is an Active Protein produced from Human and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Epigen can be used in a range of immunoassay formats including, but not limited to, User optimized. Researchers should empirically determine the suitability of the EPGN epgn for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Region of Epigen protein correspond ing to amino acids AVTVTPPITA QQADNIEGPI ALKFSHLCLE DHNSYCINGA CAFHHELEKA ICRCFTGYTG ERCEHLTLTS YA. It is sometimes possible for the material contained within the vial of "Epigen, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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