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Invitrogen™ SFRP4 Recombinant Rabbit Monoclonal Antibody (JE41-41)
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Catalog No. PIMA534831
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PIMA534831 100 μL
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Catalog No. PIMA534831 Supplier Invitrogen™ Supplier No. MA534831
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Rabbit Recombinant Monoclonal Antibody

Positive Control: Mouse testis tissue, A549, HepG2, SH-SY-5Y.

Secreted Frizzled-Related Proteins (sFRPs) are a family of glycosylated Wnt antagonists characterized by a conserved cysteine-rich domain that shares homology with the cysteine-rich, extracellular domain Frizzled proteins use for the binding of Wnt proteins and receptors. Lacking the transmembrane and intracellular domains of the Frizzled proteins, sFRPs function as soluble modulators of the Wnt signaling pathway through the direct binding of Wnt proteins to this cysteine-rich domain, and the resultant inhibition of Wnt receptor binding and signaling capabilities. sFRP-4 is widely distributed in a variety of embryonic and adult tissues where it can function as a circulating antiangiogenic factor, a potent proapoptotic factor, an inhibitor of insulin secretion, and a suppressor of both tumor growth and metastatic potential through disruption of the Wnt signaling pathway. Research has demonstrated the existence of a direct correlation between the downregulation and/or absence of circulating sFRP-4 and the progression of several cancer types, including ovarian, endometrial, prostate and lung. Upregulation of circulating sFRP-4 has been linked to the deterioration of glucose metabolism in the case of type 2 diabetes, as well as the suppression of the keratinocyte hyperproliferation and epidermal hyperlasia that are definitive of psoriasis.
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Specifications

Antigen SFRP4
Applications Flow Cytometry, Western Blot
Classification Recombinant Monoclonal
Clone JE41-41
Concentration 1 mg/mL
Conjugate Unconjugated
Formulation TBS with 0.05% BSA, 40% glycerol and 0.05% sodium azide; pH 7.4
Gene SFRP4
Gene Accession No. Q6FHJ7
Gene Alias Ddc4; DDC-4 protein; Frizzled protein, human endometrium; frizzled related protein; frizzled-related protein; frizzled-related protein 4; FRP; FRP-4; FRPHE; MGC26498; secreted frizzled related protein 4; secreted frizzled-related protein 4; secreted frizzled-related protein 4; secreted frizzled-related protein 4; secreted frizzled-related sequence protein 4; Sfrp4; sFRP-4
Gene Symbols SFRP4
Host Species Rabbit
Immunogen Recombinant protein within Human SFRP4 aa 181-320.
Purification Method Protein A
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 6424
Target Species Human
Content And Storage -20°C, Avoid Freeze/Thaw Cycles, store in dark
Product Type Antibody
Form Liquid
Isotype IgG
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