概述

描述

  • 性质Natural
  • 来源Native
  • 氨基酸序列
    • 种属Human

相关产品

技术指标

Our Abpromise guarantee covers the use of ab62246 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

  • 形式Liquid
  • 补充说明Concentartion varies from lot to lot but is between 5-10mg/ml.
  • 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. Avoid freeze / thaw cycles.

    Preservative: None
    Constituents: 50% Glycerol

常规信息

  • 别名
    • Preproprotein S
    • Propiece of latent protein S
    • PROS
    • PROS 1
    • PROS_HUMAN
    • proS1
    • Protein S alpha
    • Protein Sa
    • PS 21
    • PS 22
    • PS 23
    • PS 24
    • PS 25
    • PS 26
    • PS21
    • PS22
    • PS23
    • PS24
    • PS25
    • PS26
    • PSA
    • THPH5
    • THPH6
    • Vitamin K dependent protein S
    • Vitamin K-dependent plasma protein S
    • Vitamin K-dependent protein S
    see all
  • 功能Anticoagulant plasma protein; it is a cofactor to activated protein C in the degradation of coagulation factors Va and VIIIa. It helps to prevent coagulation and stimulating fibrinolysis.
  • 组织特异性Plasma.
  • 疾病相关Defects in PROS1 are the cause of protein S deficiency (PROS1D) [MIM:612336]; also known as thrombophilia due to protein S deficiency. PROS1D is a cause of hereditary thrombophilia, a hemostatic disorder characterized by impaired regulation of blood coagulation and a tendency to recurrent venous thrombosis. However, many adults with heterozygous disease may be asymptomatic. Based on the plasma levels of total and free PROS1 antigen as well as the serine protease-activated protein C cofactor activity, three types of PROS1D have been described: type I, characterized by reduced total and free PROS1 antigen levels together with reduced anticoagulant activity; type III, in which only free PROS1 antigen and PROS1 activity levels are reduced; and the rare type II which is characterized by normal concentrations of both total and free PROS1 antigen, but low cofactor activity.
  • 序列相似性Contains 4 EGF-like domains.
    Contains 1 Gla (gamma-carboxy-glutamate) domain.
    Contains 2 laminin G-like domains.
  • 翻译后修饰The iron and 2-oxoglutarate dependent 3-hydroxylation of aspartate and asparagine is (R) stereospecific within EGF domains.
  • 细胞定位Secreted.
  • Information by UniProt

Natural Human Protein S (ab62246)参考文献

ab62246 has not yet been referenced specifically in any publications.

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