Insulin (INS) Recombinant Protein | INS recombinant protein

Recombinant Insulin (INS)

Cat. Num. AAA2018247

• Gene Names: INS; ILPR; IRDN; IDDM2; MODY10
• Applications: SDS-Page, Western Blot, ELISA, Immunoprecipitation
• Purity: > 95%
• Synonyms: Insulin (INS); Recombinant Insulin (INS); INS recombinant protein

• Host: E Coli
• Purity/Purification: > 95%
• Form/Format: Supplied as lyophilized form in PBS,pH7.4, containing 5% sucrose, 0.01% sarcosyl.
• Sequence: The target protein is fused with two N-terminal Tags, His-tag and T7-tag, its sequence is listed below.; MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- FVKQHL CGPHLVEALYLVCGERGFFY TPKS GGGGS G IVDQCCTSIC SLYQLENYCN
• Sequence Length: 110

• Applicable Applications for INS recombinant protein: SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
• Organism: Mus musculus (Mouse)
• Expression System: Prokaryotic expression
• Residues: The Insulin composed of Insulin-B (Phe25~Ser54) and the Insulin-A (Gly90~Asn110) linked by a polypeptide linker (GGGGS) with two N-terminal Tags, His-tag and T7-tag
• Subcellular Location: Secreted
• Endotoxin Level: <1.0EU per 1ug (determined by the LAL method)
• Predicted Isoelectric Point: 7.1
• Reconstitution: Reconstitute in sterile PBS, pH7.2-pH7.4.
• Preparation and Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.; Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test,that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. (Referring from China Biological Products Standard,which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.

Sequence Information

SDS-Page

Testing Data

NCBI and Uniprot Product Information

• NCBI GI #: 386828
• NCBI GeneID: 3630
• UniProt Accession #: P01308; Q5EEX2
• Molecular Weight: 9.9kDa
• NCBI Official Full Name: insulin
• NCBI Official Synonym Full Names: insulin
• NCBI Official Symbol: INS
• NCBI Official Synonym Symbols: ILPR; IRDN; IDDM2; MODY10
• NCBI Protein Information: insulin; proinsulin; preproinsulin
• UniProt Protein Name: Insulin
• Protein Family: Insulin
• UniProt Gene Name: INS
• UniProt Entry Name: INS_HUMAN

NCBI Description

After removal of the precursor signal peptide, proinsulin is post-translationally cleaved into three peptides: the B chain and A chain peptides, which are covalently linked via two disulfide bonds to form insulin, and C-peptide. Binding of insulin to the insulin receptor (INSR) stimulates glucose uptake. A multitude of mutant alleles with phenotypic effects have been identified. There is a read-through gene, INS-IGF2, which overlaps with this gene at the 5' region and with the IGF2 gene at the 3' region. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2010]

Uniprot Description

Insulin: Insulin decreases blood glucose concentration. It increases cell permeability to monosaccharides, amino acids and fatty acids. It accelerates glycolysis, the pentose phosphate cycle, and glycogen synthesis in liver. Heterodimer of a B chain and an A chain linked by two disulfide bonds. Belongs to the insulin family.

Protein type: Secreted; Hormone; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 11p15.5

Cellular Component: extracellular space; Golgi lumen; endoplasmic reticulum lumen; extracellular region

Molecular Function: insulin-like growth factor receptor binding; identical protein binding; protein binding; protease binding; hormone activity; insulin receptor binding

Biological Process: positive regulation of nitric oxide biosynthetic process; positive regulation of vasodilation; glucose homeostasis; activation of NF-kappaB transcription factor; negative regulation of protein oligomerization; positive regulation of glucose import; regulation of protein localization; cell-cell signaling; negative regulation of gluconeogenesis; acute-phase response; regulation of transmembrane transporter activity; negative regulation of NAD(P)H oxidase activity; positive regulation of mitosis; activation of protein kinase B; positive regulation of nitric-oxide synthase activity; negative regulation of acute inflammatory response; glucose metabolic process; positive regulation of lipid biosynthetic process; positive regulation of cell growth; positive regulation of protein amino acid autophosphorylation; positive regulation of phosphoinositide 3-kinase cascade; positive regulation of peptidyl-tyrosine phosphorylation; regulation of amino acid metabolic process; positive regulation of cell differentiation; negative regulation of protein catabolic process; negative regulation of glycogen catabolic process; wound healing; positive regulation of cellular protein metabolic process; positive regulation of glycogen biosynthetic process; glucose transport; regulation of protein secretion; regulation of transcription, DNA-dependent; negative regulation of vasodilation; negative regulation of lipid catabolic process; positive regulation of MAPKKK cascade; positive regulation of cell proliferation; negative regulation of proteolysis; negative regulation of protein secretion; MAPKKK cascade; alpha-beta T cell activation; negative regulation of fatty acid metabolic process; endocrine pancreas development; G-protein coupled receptor protein signaling pathway; positive regulation of protein kinase B signaling cascade; cellular protein metabolic process; fatty acid homeostasis; positive regulation of glycolysis; insulin receptor signaling pathway; energy reserve metabolic process; positive regulation of insulin receptor signaling pathway; regulation of insulin secretion; positive regulation of DNA replication; positive regulation of cytokine secretion; positive regulation of cell migration

Disease: Diabetes Mellitus, Insulin-dependent, 2; Diabetes Mellitus, Permanent Neonatal; Hyperproinsulinemia; Maturity-onset Diabetes Of The Young, Type 10