Urokinase type Plasminogen Activator Human Chromogenic Activity Assay Kit - Direct Assay (ab108916)

製品の概要

  • 製品名Urokinase type Plasminogen Activator Human Chromogenic Activity Assay Kit - Direct Assay
    Urokinase type Plasminogen Activator キット 製品一覧
  • テスト
    1 x 96 well plate
  • サンプルの種類
    Cell culture supernatant, Plasma
  • アッセイタイプQuantitative
  • 検出感度
    < 0.1 IU/ml
  • 種交差性
    交差種: Human
  • 製品の概要

    Urokinase type plasminogen activator (uPA) is a highly restricted serine protease that converts the zymogen plasminogen to active plasmin, a broad-spectrum serine proteinase capable of degrading most of the major protein components of the extracellular matrix. Binding of uPA to its receptor and subsequent uPA mediated pericellular proteolysis are involved in many process including cell migration and tissue remodeling in angiogeenesis, atherogenesis, tumor cell metastasis, and ovulation. High level of uPA is a poor prognostic marker for aggressive breast cancer, aggressive prostate cancer, bladder cancer and gastric cancer.

    ab108916 uPA Human Chromogenic Activity Assay Kit is developed to determine Human uPA activity in plasma and cell culture supernatants. The amidolytic activity of uPA is quantitated using a highly specific uPA substrate releasing a yellow para-nitroaniline (pNA) chromophore. The change in absorbance of the pNA at 405 nm is directly proportional to the uPA enzymatic activity.

  • アプリケーション適用あり: ELISAmore details

製品の特性

  • 機能Specifically cleaves the zymogen plasminogen to form the active enzyme plasmin.
  • 組織特異性Expressed in the prostate gland and prostate cancers.
  • 関連疾患Quebec platelet disorder
  • 配列類似性Belongs to the peptidase S1 family.
    Contains 1 EGF-like domain.
    Contains 1 kringle domain.
    Contains 1 peptidase S1 domain.
  • 翻訳後修飾Phosphorylation of Ser-158 and Ser-323 abolishes proadhesive ability but does not interfere with receptor binding.
  • 細胞内局在Secreted.
  • Information by UniProt
  • 別名
    • ATF
    • BDPLT5
    • EC 3.4.21
    • EC 3.4.21.73
    • Plasminogen Activator, Urinary
    • Plasminogen Activator, Urokinase
    • PLAU
    • QPD
    • U-PA
    • U-plasminogen activator
    • uPA
    • URK
    • UROK_HUMAN
    • Urokinase-Type Plasminogen Activator
    • Urokinase-type plasminogen activator chain B
    see all
  • 参照データベース

アプリケーション

Our Abpromise guarantee covers the use of ab108916 in the following tested applications.

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

アプリケーション Abreviews 特記事項
ELISA Use at an assay dependent dilution.

Urokinase type Plasminogen Activator Human Chromogenic Activity Assay Kit - Direct Assay 画像

  • uPA Chromogenic Activity Standard Curve (For High uPA Activity Samples)
  • uPA Chromogenic Activity Standard Curve (For Low uPA Activity Samples)

プロトコール

Urokinase type Plasminogen Activator Human Chromogenic Activity Assay Kit - Direct Assay (ab108916) 使用論文

ab108916 has not yet been referenced specifically in any publications.

Product Wall



For uPA activity kits, we have two types of kit. One is ab108916 which is direct using uPA substrate to generate the color. The uPA substrate is specifically designed for its specificity for uPA. This assay can differentiate uPA activity vs. ...

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"