Proteintech, 30952-1-AP, IGFBP4 Polyclonal antibody

Size: 20ul / 150ul The IGFBP4 (30952-1-AP) by Proteintech is a Polyclonal antibody targeting IGFBP4 in WB, ELISA applications with reactivity to Human samples 30952-1-AP targets IGFBP4 in WB, ELISA applications and shows reactivity with Human samples. Tested Applications Positive WB detected in: MDA-MB-231 cells Recommended dilution Western Blot (WB): WB : 1:500-1:3000 Background Information IGFBP4, also named as IBP4, is a 258 amino acid protein, which contains one IGFBP N-terminal domain and one thyroglobulin type-1 domain. IGFBP4 is the smallest member of the insulin-like growth factor binding protein family (IGFBP). It is a hepatic protein that plays a role in modulating the activity and bioavailability of IGF-I. The expression of IGFBP4 was found to increase under conditions of hypoxia. IGFBP4 is highly expressed in adipocytes and osteoblasts and is inhibitory of IGFs in vitro. (PMID: 28938423, PMID: 34646401). Specification Tested Reactivity: Human Host / Isotype: Rabbit / IgG Class: Polyclonal Type: Antibody Immunogen: Recombinant protein Predict reactive species Full Name: insulin-like growth factor binding protein 4 Calculated Molecular Weight: 28 kDa Observed Molecular Weight: 28-40 kDa GenBank Accession Number: NM_001552.3 Gene Symbol: IGFBP4 Gene ID (NCBI): 3487 RRID: AB_3669792 Conjugate: Unconjugated Form: Liquid Purification Method: Antigen affinity purification UNIPROT ID: P22692-1 Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20 o C storage. 20ul sizes contain 0.1% BSA.