SFRP2
SFRP2,全稱為分泌型卷曲相關蛋白2(Secreted Frizzled-related protein 2),是一種可溶性蛋白質,屬于SFRPs蛋白家族成員。該蛋白含有與Frizzled蛋白Wnt結合位點同源的富含半胱氨酸的結構域,通過與Wnt蛋白結合,抑制Wnt信號通路,在生物發育、細胞遷移、腫瘤形成及細胞凋亡等生命過程中發揮重要作用。SFRP2蛋白還可以抑制RANKL的活性,從而抑制破骨細胞活性,并與Tolloid金屬蛋白酶結合來調節膠原形成,或者與integrin和fibronectin復合體相互作用調控細胞凋亡。研究表明,SFRP2蛋白在間充質干細胞的自我更新過程中起著重要調節作用,并且可以增強骨髓間充質干細胞心肌修復效果。此外,SFRP2蛋白的表達與大腸癌、乳腺癌等多種腫瘤的發生發展密切相關,因此,針對SFRP2蛋白的藥物研發成為近年來研究熱點。例如,上海銳翌生物科技有限公司自主研發的人類SFRP2和SDC2基因甲基化聯合檢測試劑盒(熒光PCR法),經國家藥品監督管理局批準,獲得三類醫療器械注冊證,可用于結直腸癌的早期診斷。
熱銷產品
Recombinant Human Secreted frizzled-related protein 2 (SFRP2), partial (CSB-EP021139HU1)
驗證數據

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
SFRP2 Antibody (CSB-PA021139LA01HU)
驗證數據

Immunofluorescent analysis of Hela cells using CSB-PA021139LA01HU at dilution of 1:100 and Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L)
Human Secreted frizzled-related protein 2(SFRP2) ELISA kit (CSB-EL021139HU)
驗證數據

貨號:CSB-EL021139HU
規格:96T/48T
靈敏度:0.039 ng/mL
檢測范圍:0.156 ng/mL-10 ng/mL
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
SFRP2 Antibodies
SFRP2 for Homo sapiens (Human)
產品貨號 | 產品名稱 | 種屬反應性 | 應用類型 |
---|---|---|---|
CSB-PA021139GA01HU | SFRP2 Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
CSB-PA002583 | SFRP2 Antibody | Human,Mouse,Rat | WB, ELISA |
CSB-PA021139LA01HU | SFRP2 Antibody | Human | ELISA, IF |
CSB-PA021139LB01HU | SFRP2 Antibody, HRP conjugated | Human | ELISA |
CSB-PA021139LC01HU | SFRP2 Antibody, FITC conjugated | Human | |
CSB-PA021139LD01HU | SFRP2 Antibody, Biotin conjugated | Human | ELISA |
SFRP2 Proteins
SFRP2 Proteins for Mus musculus (Mouse)
產品貨號 | 產品名稱 | 來源 |
---|---|---|
CSB-YP021139MO CSB-EP021139MO CSB-BP021139MO CSB-MP021139MO CSB-EP021139MO-B |
Recombinant Mouse Secreted frizzled-related protein 2 (Sfrp2) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SFRP2 Proteins for Canis familiaris (Dog) (Canis lupus familiaris)
產品貨號 | 產品名稱 | 來源 |
---|---|---|
CSB-YP021139DO CSB-EP021139DO CSB-BP021139DO CSB-MP021139DO CSB-EP021139DO-B |
Recombinant Dog Secreted frizzled-related protein 2 (SFRP2) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SFRP2 Proteins for Homo sapiens (Human)
產品貨號 | 產品名稱 | 來源 |
---|---|---|
CSB-YP021139HU CSB-EP021139HU CSB-BP021139HU CSB-MP021139HU CSB-EP021139HU-B |
Recombinant Human Secreted frizzled-related protein 2 (SFRP2) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-EP021139HU1 | Recombinant Human Secreted frizzled-related protein 2 (SFRP2), partial | E.coli |
SFRP2 Proteins for Gallus gallus (Chicken)
產品貨號 | 產品名稱 | 來源 |
---|---|---|
CSB-YP021139CH CSB-EP021139CH CSB-BP021139CH CSB-MP021139CH CSB-EP021139CH-B |
Recombinant Chicken Secreted frizzled-related protein 2 (SFRP2) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SFRP2 ELISA Kit
SFRP2 ELISA Kit for Homo sapiens (Human)
產品貨號 | 產品名稱 | 樣本類型 | 靈敏度 |
---|---|---|---|
CSB-EL021139HU | Human Secreted frizzled-related protein 2(SFRP2) ELISA kit | serum, plasma, cell culture supernates, tissue homogenates, cell lysates | 0.039 ng/mL |