Growth Factors & Cytokines Recombinant Proteins
Human IGFBP3 Recombinant Protein (RPPB0432)
- SKU:
- RPPB0432
Description
| Product Name: | Human IGFBP3 Recombinant Protein |
| Product Code: | RPPB0432 |
| Size: | 25µg |
| Species: | Human |
| Target: | IGFBP3 |
| Synonyms: | Insulin-like growth factor-binding protein 3, Insulin Like Growth Factor Binding Protein-3, His Tag, IGFBP3, IBP-3, IGF-binding protein 3, IGFBP-3, IBP3, BP-53, Insulin-like growth factor binding protein 3 isoform b precursor. |
| Source: | Escherichia Coli |
| Physical Appearance: | Sterile Filtered clear solution. |
| Formulation: | IGFBP3 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH8.0) and 10% glycerol. |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Purity: | Greater than 90.0% as determined by analysis by SDS-PAGE. |
| Amino Acid Sequence: | MGSSHHHHHH SSGLVPRGSH MGASSAGLGP VVRCEPCDAR ALAQCAPPPA VCAELVREPG CGCCLTCALS EGQPCGIYTE RCGSGLRCQP SPDEARPLQA LLDGRGLCVN ASAVSRLRAY LLPAPPAPGN ASESEEDRSA GSVESPSVSS THRVSDPKFH PLHSKIIIIK KGHAKDSQRY KVDYESQSTD TQNFSSESKR ETEYGPCRRE MEDTLNHLKF LNVLSPRGVH IPNCDKKGFY KKKQCRPSKG RKRGFCWCVD KYGQPLPGYT TKGKEDVHCY SMQSK |
IGFBP3 is a member of the insulin-like growth factor binding protein (IGFBP) family and encodes a protein with an IGFBP domain and a thyroglobulin type-I domain. The protein forms a ternary complex with insulin-like growth factor acid-labile subunit (IGFALS) and either insulin-like growth factor (IGF) I or II. In this form, it circulates in the plasma, prolonging the half-life of IGFs and altering their interaction with cell surface receptors. Alternate transcriptional splice variants, encoding different isoforms, have been characterized.
IGFBP3 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 285 amino acids (28-291a.a.) and having a molecular mass of 31kDa.IGFBP3 is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
| UniProt Protein Function: | IGFBP3: IGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors. Also exhibits IGF-independent antiproliferative and apoptotic effects mediated by its receptor TMEM219/IGFBP-3R. |
| UniProt Protein Details: | Protein type:Secreted; Cell development/differentiation; Secreted, signal peptide Chromosomal Location of Human Ortholog: 7p12.3 Cellular Component: extracellular region; extracellular space; insulin-like growth factor binding protein complex; nucleus Molecular Function:fibronectin binding; insulin-like growth factor binding; insulin-like growth factor I binding; insulin-like growth factor II binding; metal ion binding; protein binding; protein tyrosine phosphatase activator activity Biological Process: apoptosis; cellular protein metabolic process; negative regulation of cell proliferation; negative regulation of protein amino acid phosphorylation; negative regulation of signal transduction; negative regulation of smooth muscle cell migration; negative regulation of smooth muscle cell proliferation; osteoblast differentiation; positive regulation of apoptosis; positive regulation of catalytic activity; positive regulation of insulin-like growth factor receptor signaling pathway; positive regulation of MAPKKK cascade; positive regulation of myoblast differentiation; protein amino acid phosphorylation; regulation of cell growth; regulation of insulin-like growth factor receptor signaling pathway |
| NCBI Summary: | This gene is a member of the insulin-like growth factor binding protein (IGFBP) family and encodes a protein with an IGFBP domain and a thyroglobulin type-I domain. The protein forms a ternary complex with insulin-like growth factor acid-labile subunit (IGFALS) and either insulin-like growth factor (IGF) I or II. In this form, it circulates in the plasma, prolonging the half-life of IGFs and altering their interaction with cell surface receptors. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008] |
| UniProt Code: | P17936 |
| NCBI GenInfo Identifier: | 146327827 |
| NCBI Gene ID: | 3486 |
| NCBI Accession: | P17936.2 |
| UniProt Secondary Accession: | P17936,Q2V509, Q6P1M6, Q9UCL4, A4D2F5, D3DVM0, |
| UniProt Related Accession: | P17936 |
| Molecular Weight: | 32,223 Da |
| NCBI Full Name: | Insulin-like growth factor-binding protein 3 |
| NCBI Synonym Full Names: | insulin like growth factor binding protein 3 |
| NCBI Official Symbol: | IGFBP3�� |
| NCBI Official Synonym Symbols: | IBP3; BP-53�� |
| NCBI Protein Information: | insulin-like growth factor-binding protein 3 |
| UniProt Protein Name: | Insulin-like growth factor-binding protein 3 |
| Protein Family: | Insulin-like growth factor-binding protein |
| UniProt Gene Name: | IGFBP3�� |
| UniProt Entry Name: | IBP3_HUMAN |
Additional Information
Product Type: |
Recombinant Protein |
Species: |
Human |
Uniprot: |
P17936 |
Research Area: |
Growth Factors & Cytokines |
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