Recombinant Rat IGFBP1/IGFBP-1 protein (His tag)
Size: 100μg
Catalogue Numbers: PDER100087-100
Citations, Manuals and MSDS Available upon request.
Abbreviation: IGFBP1; IGFBP-1
Target Synonym: Insulin-like growth factor-binding protein 1; Igfbp1; IBP-1; IGF-binding protein 1; IGFBP-1
UNIProt ID: P21743
Research Areas: Cardiovascular; signal Transduction
Target Species: Rat
Expression Host: E.coli
Fusion Tag: N-His
Accession: P21743
Background: The insulin-like growth factor binding protein (IGFBP) family consists of six structurally related proteins that bind IGF with high affinity. These proteins share conserved cysteine-rich N- and C- terminal regions that participate in IGF binding. IGFBPs regulate the bioavailability of IGFs and modulate their biological activities, both positively and negatively. Some IGFBPs also have intrinsic bioactivity that is IGF-independent. Post-transitional modifications of the IGFBPs, including glycosylation, phosphorylation and proteolysis, influence IGF binding affinities and tissue localization, affecting both the IGF-dependent and independent functions.
Sequence: Ala 26-Asn 272
Purity: > 95 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: Please contact us for more information.
Calculated MW: 27.06 kDa
Observed MW: 35 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only