Recombinant人PLGF protein (ab73241)

概述

描述

  • 性质Recombinant
  • 来源Insect cells
  • 氨基酸序列
    • 种属Human
    • 序列The sequence of the first five N-terminal amino acids was determined and was found to be Met-Leu-Pro-Ala-Val.
    • 氨基酸19 to 149

技术指标

Our Abpromise guarantee covers the use of ab73241 in the following tested applications.

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

  • 应用

    SDS-PAGE

    Functional Studies

  • 纯度> 90 % SDS-PAGE.
    ab73241 was purified by proprietary chromatographic techniques. Purity is greater than 90.0% as determined by RP-HPLC and SDS-PAGE.
  • 形式Lyophilised
  • Concentration information loading...

制备和贮存

  • 稳定性和存储

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

    Preservative: None
    Constituents: 50mg/mg BSA

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • 复溶Reconstitute in sterile 20mM acetic acid not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

常规信息

  • 别名
    • D12S1900
    • Pgf
    • PGFL
    • PIGF
    • Placenta growth factor
    • Placental growth factor
    • Placental growth factor, vascular endothelial growth factor related protein
    • PlGF
    • PlGF 2
    • PLGF_HUMAN
    • PlGF2
    • SHGC 10760
    see all
  • 功能Growth factor active in angiogenesis and endothelial cell growth, stimulating their proliferation and migration. It binds to the receptor FLT1/VEGFR-1. Isoform PlGF-2 binds NRP1/neuropilin-1 and NRP2/neuropilin-2 in a heparin-dependent manner.
  • 组织特异性While the three isoforms are present in most placental tissues, PlGF-2 is specific to early (8 week) placenta and only PlGF-1 is found in the colon and mammary carcinomas.
  • 序列相似性Belongs to the PDGF/VEGF growth factor family.
  • 结构域Isoform PlGF-2 contains a basic insert which acts as a cell retention signal.
  • 翻译后修饰N-glycosylated.
  • 细胞定位Secreted. The three isoforms are secreted but PlGF-2 appears to remain cell attached unless released by heparin.
  • Information by UniProt

Recombinant human PLGF protein (ab73241)参考文献

ab73241 has not yet been referenced specifically in any publications.

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he ED50 as determined by its ability to bind to immobilized rh-sFlt-1 in a functional ELISA. PlGF-1 human Recombinant can bind to immobilized rh-sFlt-1 (100ng/well) with a l...

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