製品の概要

製品の詳細

  • 由来Recombinant
  • 由来HEK 293 cells
  • アミノ酸配列
    • 生物種Human
    • 配列Theoretical Sequence: RPSGRKSSKMQAFRIWDVNQKTFYLRNNQLVAGYLQGPNVNLEEKIDV VPIEPHALFLGIHGGKMCLSCVKSGDETRLQLEAVNITDLSENRKQDK RFAFIRSDSGPTTSFESAACPGWFLCTAMEADQPVSLTNMPDEGVMVT KFYFQEDE

特性

Our Abpromise guarantee covers the use of ab83761 in the following tested applications.

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

  • 生理活性Activity: The ED50 of IL1RA is typically 30-100 ng/ml as measured by its ability to inhibit IL1 mediated proliferation using the murine D10S cell line.
  • アプリケーション

    SDS-PAGE

  • 精製度> 95 % SDS-PAGE.

  • 製品の状態Lyophilised
  • Concentration information loading...

前処理および保存

  • 保存方法および安定性

    Shipped at 4°C. After reconstitution store at -20ºC. Avoid freeze / thaw cycles.

    Preservative: None
    Constituents: 10% Trehalose, 1% Human serum albumin

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

  • 再構成It is recommended that 0.5 ml of sterile phosphate-buffered saline be added to the vial. Following reconstitution short-term storage at 4°C is recommended, and longer-term storage of aliquots at -18 to -20°C. Repeated freeze thawing is not recommended.

関連情報

  • 別名
    • DIRA
    • ICIL 1RA
    • ICIL-1RA
    • ICIL1RA
    • IL-1ra
    • IL-1ra3
    • IL-1RN
    • IL1 inhibitor
    • IL1F3
    • IL1RA
    • IL1RA_HUMAN
    • IL1RN
    • IL1RN (IL1F3)
    • Interleukin 1 receptor antagonist
    • Interleukin-1 receptor antagonist protein
    • Intracellular IL 1 receptor antagonist type II
    • Intracellular interleukin 1 receptor antagonist (icIL 1ra)
    • IRAP
    • MGC10430
    • MVCD4
    • Type II interleukin 1 receptor antagonist
    see all
  • 機能Inhibits the activity of interleukin-1 by binding to receptor IL1R1 and preventing its association with the coreceptor IL1RAP for signaling. Has no interleukin-1 like activity. Binds functional interleukin-1 receptor IL1R1 with greater affinity than decoy receptor IL1R2; however, the physiological relevance of the latter association is unsure.
  • 組織特異性The intracellular form of IL1RN is predominantly expressed in epithelial cells.
  • 関連疾患Microvascular complications of diabetes 4
    Interleukin 1 receptor antagonist deficiency
  • 細胞内局在Cytoplasm and Secreted.
  • Information by UniProt

Recombinant human IL1RA protein 画像

  • Densitometry of protein isoforms visualised by 2-DE.
    The densitometry scan demonstrates the purified human cell expressed protein exists in multiple isoforms, which differ according to their level of post-translational modification.
    The triangle indicates the theoretical MW and pI of the protein.
  • 1D SDS-PAGE of ab83761 before and after treatment with glycosidases to remove oligosaccharides.
    Lane 1: ab83761
    Lane 2: ab83761 treated with PNGase F to remove potential N-linked glycans.
    Lane 3: ab83761 treated with a glycosidase cocktail to remove potential N- and O-linked glycans.
    10 µg protein loaded per lane.
    Drop in MW after treatment with PNGase F indicates the presence of N-linked glycans. Faint bands in lane 3 and lane 4 are glycosidase enzymes.

Recombinant human IL1RA protein (ab83761) 使用論文

ab83761 has not yet been referenced specifically in any publications.

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