Recombinant Horse Insulin-like growth factor II (IGF2)

Product Details

Purity
>85% (SDS-PAGE)
Target Names
IGF2
Uniprot NO.
Species
Equus caballus (Horse)
Source
Yeast
Expression Region
25-91
Target Protein Sequence
AYRPSE TLCGGELVDT LQFVCGDRGF YFSRPASRIN RRSRGIVEEC CFRSCDLALL ETYCATPAKS E
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
The insulin-like growth factors possess growth-promoting activity. Major fetal growth hormone in mammals. Plays a key role in regulating fetoplacental development. IGF2 is influenced by placental lactogen. Also involved in tissue differentiation. In adults, involved in glucose metabolism in adipose tissue, skeletal muscle and liver. Acts as a ligand for integrin which is required for IGF2 signaling. Positively regulates myogenic transcription factor MYOD1 function by facilitating the recruitment of transcriptional coactivators, thereby controlling muscle terminal differentiation. Inhibits myoblast differentiation and modulates metabolism via increasing the mitochondrial respiration rate.; Preptin undergoes glucose-mediated co-secretion with insulin, and acts as physiological amplifier of glucose-mediated insulin secretion. Exhibits osteogenic properties by increasing osteoblast mitogenic activity through phosphoactivation of MAPK1 and MAPK3.
Gene References into Functions
  1. Data suggest that metabolism of IGF1, IGF2, and IGFBP3 (insulin-like growth factor binding protein-3) can be altered by dietary modifications (here, long-term caloric restriction in Welsh Pony mares). PMID:25078409
  2. Methylation of three selected CpG islands of promoter of equine IGF2 gene was comparable between young and old horses, suggesting that aging could not be considered as a factor modulating methylation status of selected CpG islands within equine IGF2 gene. PMID:23700175

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Subcellular Location
Secreted.
Protein Families
Insulin family
Database Links

UNIGENE: Eca.13091

KEGG: ecb:100034182

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