Overview

  • Product name

  • Description

    Rabbit polyclonal to Protein S
  • Host species

    Rabbit
  • Tested applications

    Suitable for: IHC-Pmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Fusion protein corresponding to Human Protein S (internal sequence). (BC015801).
    Database link: P07225

  • Positive control

    • Human cervical cancer and Human thyroid cancer tissues.

Properties

Applications

Our Abpromise guarantee covers the use of ab197825 in the following tested applications.

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

Application Abreviews Notes
IHC-P 1/50 - 1/200.

Target

  • Function

    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.
  • Tissue specificity

    Plasma.
  • Involvement in disease

    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.
  • Sequence similarities

    Contains 4 EGF-like domains.
    Contains 1 Gla (gamma-carboxy-glutamate) domain.
    Contains 2 laminin G-like domains.
  • Post-translational
    modifications

    The iron and 2-oxoglutarate dependent 3-hydroxylation of aspartate and asparagine is (R) stereospecific within EGF domains.
  • Cellular localization

    Secreted.
  • Information by UniProt
  • Database links

  • Alternative names

    • Preproprotein S antibody
    • Propiece of latent protein S antibody
    • PROS 1 antibody
    • PROS antibody
    • PROS_HUMAN antibody
    • proS1 antibody
    • Protein S alpha antibody
    • Protein Sa antibody
    • PS 21 antibody
    • PS 22 antibody
    • PS 23 antibody
    • PS 24 antibody
    • PS 25 antibody
    • PS 26 antibody
    • PS21 antibody
    • PS22 antibody
    • PS23 antibody
    • PS24 antibody
    • PS25 antibody
    • PS26 antibody
    • PSA antibody
    • THPH5 antibody
    • THPH6 antibody
    • Vitamin K dependent protein S antibody
    • Vitamin K-dependent plasma protein S antibody
    • Vitamin K-dependent protein S antibody
    see all

Images

  • Immunohistochemical analysis of paraffin-embedded Human thyroid cancer tissue labeling Protein S with ab197825 at 1/60 dilution.

  • Immunohistochemical analysis of paraffin-embedded Human cervical cancer tissue labeling Protein S with ab197825 at 1/60 dilution.

References

ab197825 has not yet been referenced specifically in any publications.

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There are currently no Customer reviews or Questions for ab197825.
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