anti-SFRP1 antibody
Key features and details
- 产品描述:
- 反应物种:
- 应用:
- 宿主:
- 克隆:
- 同位型:
- 靶点名称:
- 抗原物种:
- 抗原:
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Brand:
Product Details
| 产品描述 | Rabbit Polyclonal antibody recognizes SFRP1 |
|---|---|
| 反应物种 | Hu, Ms, Rat |
| 应用 | FACS, ICC/IF, IHC-P, WB |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | SFRP1 |
| 抗原物种 | Human |
| 抗原 | Recombinant protein corresponding to A204-K314 of Human SFRP1. |
| 偶联标记 | Un-conjugated |
| 別名 | FRP-1; FRP1; Secreted apoptosis-related protein 2; FrzA; Secreted frizzled-related protein 1; SARP2; SARP-2; FRP; sFRP-1 |
| 应用建议 |
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| 应用说明 | IHC-P: Antigen Retrieval: Heat mediation was performed in Citrate buffer (pH 6.0) for 20 min. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||||||||
| 实际分子量 | ~ 35 kDa |
| 形式 | Liquid |
|---|---|
| 纯化 | Affinity purification with immunogen. |
| 缓冲液 | 0.2% Na2HPO4, 0.9% NaCl, 0.05% Sodium azide and 4% Trehalose. |
| 抗菌剂 | 0.05% Sodium azide |
| 稳定剂 | 4% Trehalose |
| 浓度 | 0.5 mg/ml |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
| 数据库连接 | Swiss-port # Q8C4U3 Mouse Secreted frizzled-related protein 1 Swiss-port # Q8N474 Human Secreted frizzled-related protein 1 |
|---|---|
| 基因名称 | SFRP1 |
| 全名 | secreted frizzled-related protein 1 |
| 背景介绍 | This gene encodes a member of the SFRP family that contains a cysteine-rich domain homologous to the putative Wnt-binding site of Frizzled proteins. Members of this family act as soluble modulators of Wnt signaling; epigenetic silencing of SFRP genes leads to deregulated activation of the Wnt-pathway which is associated with cancer. This gene may also be involved in determining the polarity of photoreceptor cells in the retina. [provided by RefSeq, Sep 2009] |
| 生物功能 | 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. [UniProt] |
| 细胞定位 | Secreted. Note=Cell membrane or extracellular matrix-associated. Released by heparin-binding. [UniProt] |
| 预测分子量 | 35 kDa |
ARG41773 anti-SFRP1 antibody ICC/IF image
Immunofluorescence: U2OS cells were blocked with 10% goat serum and then stained with ARG41773 anti-SFRP1 antibody (green) at 2 µg/ml dilution, overnight at 4°C. DAPI (blue) for nuclear staining.
ARG41773 anti-SFRP1 antibody IHC-P image
Immunohistochemistry: Paraffin-embedded Human colon cancer tissue. Antigen Retrieval: Heat mediation was performed in Citrate buffer (pH 6.0, epitope retrieval solution) for 20 min. The tissue section was blocked with 10% goat serum. The tissue section was then stained with ARG41773 anti-SFRP1 antibody at 1 µg/ml dilution, overnight at 4°C.
ARG41773 anti-SFRP1 antibody WB image
Western blot: 50 µg of samples under reducing conditions. A549, U2OS, PC-3, Rat heart, Mouse heart and HEPA1-6 whole cell lysates stained with ARG41773 anti-SFRP1 antibody at 0.5 µg/ml dilution, overnight at 4°C.
ARG41773 anti-SFRP1 antibody FACS image
Flow Cytometry: A549 cells were blocked with 10% normal goat serum and then stained with ARG41773 anti-SFRP1 antibody (blue) at 1 µg/10^6 cells for 30 min at 20°C, followed by incubation with DyLight®488 labelled secondary antibody. Isotype control antibody (green) was rabbit IgG (1 µg/10^6 cells) used under the same conditions. Unlabelled sample (red) was also used as a control.
ARG41773 anti-SFRP1 antibody IHC-P image
Immunohistochemistry: Paraffin-embedded Human lung cancer tissue. Antigen Retrieval: Heat mediation was performed in Citrate buffer (pH 6.0, epitope retrieval solution) for 20 min. The tissue section was blocked with 10% goat serum. The tissue section was then stained with ARG41773 anti-SFRP1 antibody at 1 µg/ml dilution, overnight at 4°C.
ARG41773 anti-SFRP1 antibody IHC-P image
Immunohistochemistry: Paraffin-embedded Mouse intestine tissue. Antigen Retrieval: Heat mediation was performed in Citrate buffer (pH 6.0, epitope retrieval solution) for 20 min. The tissue section was blocked with 10% goat serum. The tissue section was then stained with ARG41773 anti-SFRP1 antibody at 1 µg/ml dilution, overnight at 4°C.
ARG41773 anti-SFRP1 antibody IHC-P image
Immunohistochemistry: Paraffin-embedded Mouse kidney tissue. Antigen Retrieval: Heat mediation was performed in Citrate buffer (pH 6.0, epitope retrieval solution) for 20 min. The tissue section was blocked with 10% goat serum. The tissue section was then stained with ARG41773 anti-SFRP1 antibody at 1 µg/ml dilution, overnight at 4°C.
ARG41773 anti-SFRP1 antibody IHC-P image
Immunohistochemistry: Paraffin-embedded Rat kidney tissue. Antigen Retrieval: Heat mediation was performed in Citrate buffer (pH 6.0, epitope retrieval solution) for 20 min. The tissue section was blocked with 10% goat serum. The tissue section was then stained with ARG41773 anti-SFRP1 antibody at 1 µg/ml dilution, overnight at 4°C.
ARG41773 anti-SFRP1 antibody IHC-P image
Immunohistochemistry: Paraffin-embedded Rat intestine tissue. Antigen Retrieval: Heat mediation was performed in Citrate buffer (pH 6.0, epitope retrieval solution) for 20 min. The tissue section was blocked with 10% goat serum. The tissue section was then stained with ARG41773 anti-SFRP1 antibody at 1 µg/ml dilution, overnight at 4°C.
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