Gibco™ Human IGFBP-4 Recombinant Protein, PeproTech®

Catalog No.	Quantity
35005B20UG	20 μg
35005B100UG	100 μg
35-005-B01M	4 x 250 μg
35-005-B500	2 x 250 μg
35005B250UG	250 μg
350-05B-5UG	5 μg

Catalog No. 35005B20UG Supplier Gibco™ Supplier No. 35005B20UG

Description

Recombinant Protein

350-05B-1MG will be provided as 4 x 250 μg (350-05B-250UG). 350-05B-500UG will be provided as 2 x 250 μg (350-05B-250UG). Recombinant Human IGF-BP4 is a 25.7 kDa protein consisting of 237 amino acid residues including, the IGF-BP domain and thyroglobulin type-I domain. This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis

This gene is a member of the insulin-like growth factor binding protein family and encodes a protein with an IGFBP domain and a thyroglobulin type-I domain. The protein binds both insulin-like growth factors I and II and circulates in the plasma in both glycosylated and non-glycosylated forms. Binding of this protein prolongs the half-life of the IGFs and alters their interaction with cell surface receptors.

Specifications

• Accession Number: P22692
• For Use With (Application): Functional Assay
• Formulation: protein with no preservative
• Gene ID (Entrez): 3487
• Molecular Weight (g/mol): 25.7 kDa
• Name: Human IGFBP-4
• Quantity: 20 μg
• Source: Insect cells
• Regulatory Status: RUO
• Endotoxin Concentration: <1 EU/ μg
• Gene Alias: AI875747; Band 3 A; BP-4; Deb2; differentially expressed in B16F10 2; HT29-IGFBP; IBP4; IBP-4; IGF-binding protein 4; IGFBP; Igfbp4; IGF-BP4; IGFBP-4; Insulin like growth factor binding protein; insulin like growth factor binding protein 4; insulin-like growth factor binding protein 4; insulin-like growth factor binding protein-4; insulin-like growth factor-binding protein 4; insulin-like growth factor-binding protein-4; LOW QUALITY PROTEIN: insulin-like growth factor-binding protein 4
• Common Name: IGFBP4
• Gene Symbol: IGFBP4
• Biological Activity: Determined by its ability to inhibit IGF-I induced proliferation of FDC-P1 cells.
• Conjugate: Unconjugated
• Recombinant: Recombinant
• 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
• Content And Storage: -20°C
• Expression System: Insect cells
• Form: Lyophilized
• Purity or Quality Grade: ≥ 95% by SDS-PAGE gel and HPLC analyses.