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IGFBP-3 (Phospho-Ser183) polyclonal antibody（KU）

货号: BS4899

价格：￥ 1350

货期：现货（1-2个工作日）

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No. :BS4899

Product Name :IGFBP-3 (Phospho-Ser183) polyclonal antibody（KU）

Swiss-Prot :P17936

Host :Rabbit

Reactivity :Human,Mouse,Rat

Applications :WB

Application_all :WB: 1:500~1:1000

Background :Insulin-like growth factor (IGF) signaling plays a major role in regulating the proliferation and metabolism of normal and malignant cells. Insulin-like growth factor-binding proteins (IGFBPs) play an integral role in modifying IGF actions in a wide variety of cell types. The six IGFBP family members share a high affinity for IGF binding and are structurally related, but are encoded by distinct genes. IGF binding proteins can exert stimulatory or inhibitory effects by controlling IGF availability through high affinity binding of IGF at the carboxy-terminal domain. IGFBP3 is the most abundant serum IGF binding protein and the main mediator for IGF-I bioactivities. IGFBP3 also binds IGF-II, insulin, and other cellular and extracellular components to regulate cell growth, development, and apoptosis through both IGF-dependent and IGF-independent mechanisms. Research studies describe correlations between increased IGF-I levels and reduced levels of IGFBP3 with increased risks of developing cancer, including breast, colon, lung, and prostate cancer.

Product :Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Purification&Purity :The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :IGFBP-3(Phospho-Ser183) polyclonal antibody detects endogenous levels of IGFBP-3 protein only when phosphorylated at Ser183.

BiowMW :~ 40 kDa

Note :For research use only, not for use in diagnostic procedure.

Alternative Name :Insulin-like growth factor-binding protein 3; IBP-3; IGF-binding protein 3; IGFBP-3; IGFBP3; IBP3

Immunogen :Synthetic phosphopeptide derived from human IGFBP-3 around the phosphorylation site of Serine 183

Conjugate :Unconjugated

Modification :Phosphorylated

Western blot (WB) analysis of IGFBP-3(Phospho-Ser183) polyclonal antibody at 1:500 dilution Lane1:HCT116 whole cell lysate(40ug) Lane2:U-87MG whole cell lysate(40ug) Lane3:SK-OVCAR3 whole cell lysate(40ug) Lane4:C6 whole cell lysate(40ug) Lane5:BV2 whole cell lysate(40ug)