Anti-CD146抗体[P1H12] (Biotin) (ab77928)

概述

  • 产品名称Anti-CD146抗体[P1H12] (Biotin)
    参阅全部 CD146 一抗
  • 描述
    小鼠单克隆抗体[P1H12] to CD146 (Biotin)
  • 偶联物Biotin
  • 特异性We have data to indicate that this antibody may not cross react with Rat. However, this has not been conclusively tested and expression levels may vary in certain cell lines/tissues.
  • 经测试应用适用于: IHC-Fr, IP, ELISA, ICC, Flow Cyt, IHC (PFA fixed)more details
  • 种属反应性
    与反应: Mouse, Dog, Human
  • 免疫原

    HUVEC

  • 常规说明


    In blood and marrow ab77928 reacts only with endothelial cells, and has been used to detect circulating endothelial cells in human, dogs, rabbits and mouse samples. It positively stains normal, primary HUVEC and MVEC cultures and the endothelial cells of all vessels in normal frozen sections of human skin, intestine, ovary tonsil, lymph node, lung, and kidney. It does not stain carcinoma cell lines HT-29 and COLO205, and M21, the T cell lines Jurkat and HuT78, fibroblasts, HL-60 or CHO cells, or EBV-transformed B cell lines, although it expected that CD146 expression is present in many tumor lines. ab77928 does not stain normal monocytes, granulocytes, red cells, platelets, T cells or B cells from marrow or peripheral blood; nor does it detect marrow megakaryocytes or the megakaryoblast line HU3. The peripheral blood cells that do stain with ab77928 also are positive for both von Willebrand Factor (vWF) and thrombomodulin (the combined expression of which is limited to endothelium), and they stain for flt and flk. In recent testing, melanoma A2058, SKMEL.3 and A375.S2 are positive, while murine melanoma M3 is negative. One smooth muscle line (HISM) was positive and one negative (TIGHA-VSMC). Human blood lymphoctes are negative with or without prior stimulation.

性能

  • 形式Liquid
  • 存放说明Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • 存储溶液Preservative: 0.1% Sodium Azide
    Constituents: 15mg/ml BSA, 0.25M Sodium chloride, 0.02M PBS, pH 7.6
  • Concentration information loading...
  • 纯度Immunogen affinity purified
  • Primary antibody说明In blood and marrow ab77928 reacts only with endothelial cells, and has been used to detect circulating endothelial cells in human, dogs, rabbits and mouse samples. It positively stains normal, primary HUVEC and MVEC cultures and the endothelial cells of all vessels in normal frozen sections of human skin, intestine, ovary tonsil, lymph node, lung, and kidney. It does not stain carcinoma cell lines HT-29 and COLO205, and M21, the T cell lines Jurkat and HuT78, fibroblasts, HL-60 or CHO cells, or EBV-transformed B cell lines, although it expected that CD146 expression is present in many tumor lines. ab77928 does not stain normal monocytes, granulocytes, red cells, platelets, T cells or B cells from marrow or peripheral blood; nor does it detect marrow megakaryocytes or the megakaryoblast line HU3. The peripheral blood cells that do stain with ab77928 also are positive for both von Willebrand Factor (vWF) and thrombomodulin (the combined expression of which is limited to endothelium), and they stain for flt and flk. In recent testing, melanoma A2058, SKMEL.3 and A375.S2 are positive, while murine melanoma M3 is negative. One smooth muscle line (HISM) was positive and one negative (TIGHA-VSMC). Human blood lymphoctes are negative with or without prior stimulation.
  • 克隆单克隆
  • 克隆编号P1H12
  • 同种型IgG1
  • 研究领域

应用

Our Abpromise guarantee covers the use of ab77928 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
IHC-Fr Use a concentration of 1 - 10 µg/ml.
IP Use a concentration of 1 - 10 µg/ml.
ELISA Use a concentration of 1 - 10 µg/ml.
ICC Use a concentration of 1 - 10 µg/ml.

Works best on EDTA or Trypsin lifted endothelial cells.

Flow Cyt Use a concentration of 1 - 10 µg/ml. ab18434-Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
IHC (PFA fixed) Use a concentration of 1 - 10 µg/ml.

4% PFA for 30min RT or <2hrs at 4°C. Block with 1% BSA/0.2% tween20/PBC for 30 min.

靶标

  • 功能Plays a role in cell adhesion, and in cohesion of the endothelial monolayer at intercellular junctions in vascular tissue. Its expression may allow melanoma cells to interact with cellular elements of the vascular system, thereby enhancing hematogeneous tumor spread. Could be an adhesion molecule active in neural crest cells during embryonic development. Acts as surface receptor that triggers tyrosine phosphorylation of FYN and PTK2, and a transient increase in the intracellular calcium concentration.
  • 组织特异性Detected in endothelial cells in vascular tissue throughout the body. May appear at the surface of neural crest cells during their embryonic migration. Appears to be limited to vascular smooth muscle in normal adult tissues. Associated with tumor progression and the development of metastasis in human malignant melanoma. Expressed most strongly on metastatic lesions and advanced primary tumors and is only rarely detected in benign melanocytic nevi and thin primary melanomas with a low probability of metastasis.
  • 序列相似性Contains 3 Ig-like C2-type (immunoglobulin-like) domains.
    Contains 2 Ig-like V-type (immunoglobulin-like) domains.
  • 细胞定位Membrane.
  • Information by UniProt
  • 数据库链接
  • 别名
    • A32 antigen antibody
    • CD 146 antibody
    • CD146 antibody
    • CD146 antigen antibody
    • Cell surface glycoprotein MUC18 antibody
    • Cell surface glycoprotein P1H12 antibody
    • Gicerin antibody
    • Mcam antibody
    • Melanoma adhesion molecule antibody
    • Melanoma associated antigen A32 antibody
    • Melanoma associated antigen MUC18 antibody
    • Melanoma associated glycoprotein MUC18 antibody
    • Melanoma cell adhesion molecule antibody
    • Melanoma-associated antigen A32 antibody
    • Melanoma-associated antigen MUC18 antibody
    • MelCAM antibody
    • MUC 18 antibody
    • MUC18 antibody
    • MUC18_HUMAN antibody
    • S endo 1 antibody
    • S endo 1 endothelial associated antigen antibody
    • S-endo 1 endothelial-associated antigen antibody
    see all

Anti-CD146 antibody [P1H12] (Biotin) (ab77928)参考文献

ab77928 has not yet been referenced specifically in any publications.

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