IGFBP 4 Protein (OOPA00044)

Catalog No: OOPA00044 (Formerly GWB-BSP045)

Size:5UG

Product Info

• Predicted Species Reactivity: Human
• Product Format: Sterile Filtered White lyophilized (freeze-dried) powder.
• Host: HEK293 cells.
• Additional Information: Solubility: It is recommended to Reconstitution: Reconstitute the lyophilized IGFBP4 in sterile 18M?-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.
  Product Introduction: IGFBP-4 Human Recombinant amino acids Asp22- Glu258, produced in HEK293 cells and fused with a ployhistide tag at the C-terminus. IGFBP-4 is purified by proprietary chromatographic techniques.
• Reconstitution and Storage: Lyophilized IGFBP4 although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution IGFBP-4 should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
• Formulation: IGFBP 4 was lyophilized after extensive dialysis against PBS.
• Purification: Greater than 95.0% as determined by SDS-PAGE.
• Purity: Greater than 95.0% as determined by SDS-PAGE.
• Biological Activity: The ED50 range is 0.01-0.09ug/ml as measured by its ability to inhibit the biological activity of IGFII (20ng/ml) on MCF7 human breast adenocarcinoma cells.
• Peptide Sequence: DEAIHCPPCS EEKLARCRPP VGCEELVREP GCGCCATCAL GLGMPCGVYT PRCGSGLRCY PPRGVEKPLH TLMHGQGVCM ELAEIEAIQE SLQPSDKDEG DHPNNSFSPC SAHDRRCLQK HFAKIRDRST SGGKMKVNGA PREDARPVPQ GSCQSELHRA LERLAASQSR THEDLYIIPI PNCDRNGNFH PKQCHPALDG QRGKCWCVDR KTGVKLPGGL EPKGELDCHQ LADSFRE + His Tag.

Target Info

• Gene Symbol: IGFBP 4
• Alias Symbols: Insulin-like growth factor-binding protein 4, IBP-4, IGF-binding protein 4, IGFBP-4, IGFBP4, IBP4, BP-4, HT29-IGFBP.
• Protein Size (# AA): Recombinant