分泌型卷曲相關(guān)蛋白1抗體品牌 英文名稱  Anti-SFRP1

中文名稱  分泌型卷曲相關(guān)蛋白1抗體品牌 

別    名 Secreted frizzled related protein 1; Frizzled related protein 1; FRP 1; SARP 2; SARP-2; Secreted apoptosis related protein 2; Secreted Apoptosis-related Protein 2; Secreted frizzled related protein; Secreted Frizzled-related Protein 1; Secreted frizzled-related protein; SFRP 1; sFRP-1; SFRP1; SFRP1_HUMAN; SFRP1; FRP; FRP-1; FRP1; FrzA; SARP2.

產(chǎn)品屬性：

濃    度  1mg/1ml

規(guī) 格  0.1ml/100μg

抗體來源  Rabbit

克隆類型   polyclonal

交叉反應   Human, Mouse, Rat

產(chǎn)品類型   一抗  

研究領(lǐng)域    細胞生物 神經(jīng)生物學 信號轉(zhuǎn)導 干細胞

蛋白分子量  predicted molecular weight: 33kDa 

性    狀   Lyophilized or Liquid

免 疫 原  KLH conjugated synthetic peptide derived from human SFRP1 C-terminus

亞    型  IgG

純化方法   affinity purified by Protein A

儲 存 液   0.01M PBS, pH 7.4 with 10 mg/ml BSA and 0.1% Sodium azide

分泌型卷曲相關(guān)蛋白1抗體品牌 產(chǎn)品應用   WB=1:100-500 ELISA=1:500-1000 IP=1:20-100 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500

（石蠟切片需做抗原修復） 

 not yet tested in other applications.

 optimal dilutions/concentrations should be determined by the end user.  

保存條件  Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. 

Important Note  This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 

產(chǎn)品介紹 Soluble frizzled-related proteins (sFRPS) function as modulators of Wnt signaling through direct interaction with Wnts. They have a role in regulating cell growth and differentiation in specific cell types. SFRP1 decreases intracellular beta-catenin levels . Has antiproliferative effects on vascular cells, in vitro and in vivo, and can induce, in vivo, an angiogenic response. In vascular cell cycle, delays the G1 phase and entry into the S phase. In kidney development, inhibits tubule formation and bud growth in metanephroi. Inhibits WNT1/WNT4-mediated TCF-dependent transcription.

Function : Soluble frizzled-related proteins (sFRPS) function as modulators of Wnt signaling through direct interaction with Wnts. They have a role in regulating cell growth and differentiation in specific cell types. SFRP1 decreases intracellular beta-catenin levels (By similarity). Has antiproliferative effects on vascular cells, in vitro and in vivo, and can induce, in vivo, an angiogenic response. In vascular cell cycle, delays the G1 phase and entry into the S phase (By similarity). In kidney development, inhibits tubule formation and bud growth in metanephroi (By similarity). Inhibits WNT1/WNT4-mediated TCF-dependent transcription.

Subunit : Interacts with WNT1, WNT2 and FRZD6. Interacts with WNT4 and WNT8 (By similarity).

Subcellular Location : Secreted. Note=Cell membrane or extracellular matrix-associated. Released by heparin-binding.

Tissue Specificity : Widely expressed. Absent from lung, liver and peripheral blood leukocytes. Highest levels in heart and fetal kidney. Also expressed in testis, ovary, fetal brain and lung, leiomyomal cells, myometrial cells and vascular smooth muscle cells. Expressed in foreskin fibroblasts and in keratinocytes.

Similarity : Belongs to the secreted frizzled-related protein (sFRP) family.

Contains 1 FZ (frizzled) domain.

Contains 1 NTR domain.

Database links : UniProtKB/Swiss-Prot: Q8N474.1

分泌型卷曲相關(guān)蛋白1是近來發(fā)現(xiàn)的新的基因, 是Wnt信號通道的拮抗通路蛋白,SFRP1能夠阻斷某些發(fā)生在初期與之相關(guān)的細胞生長基因的信號通路。

有學者認為：該基因有去甲基化酶的作用，可以阻斷與甲基化進程相關(guān)酶的活性，進而基因的改變，SFRP1的作用還有待于更進一步的研究。

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