Overview

  • Product nameAnti-Fibrinogen antibody
    See all Fibrinogen primary antibodies
  • Description
    Mouse monoclonal to Fibrinogen
  • Tested applicationsSuitable for: WB, IHC-Pmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Recombinant fragment: RDNCCILDER FGSYCPTTCG IADFLSTYQT KVDKDLQSLE DILHQVENKT SEVKQLIKAI QLTYNPDESS KPNMIDAATL KSRKMLEEIM KYEASILTHD , corresponding to amino acids 31-130 of Human Fibrinogen Gamma

Properties

Applications

Our Abpromise guarantee covers the use of ab58207 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
WB Use a concentration of 1 - 5 µg/ml. Predicted molecular weight: 52 kDa.
IHC-P Use a concentration of 1 - 5 µg/ml.

Target

  • FunctionFibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation.
  • Tissue specificityPlasma.
  • Involvement in diseaseDefects in FGA are a cause of congenital afibrinogenemia (CAFBN) [MIM:202400]. This is a rare autosomal recessive disorder characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=The majority of cases of afibrinogenemia are due to truncating mutations. Variations in position Arg-35 (the site of cleavage of fibrinopeptide a by thrombin) leads to alpha-dysfibrinogenemias.
    Defects in FGA are a cause of amyloidosis type 8 (AMYL8) [MIM:105200]; also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. AMYL8 is a hereditary generalized amyloidosis due to deposition of apolipoprotein A1, fibrinogen and lysozyme amyloids. Viscera are particularly affected. There is no involvement of the nervous system. Clinical features include renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash.
  • Sequence similaritiesContains 1 fibrinogen C-terminal domain.
  • DomainA long coiled coil structure formed by 3 polypeptide chains connects the central nodule to the C-terminal domains (distal nodules). The long C-terminal ends of the alpha chains fold back, contributing a fourth strand to the coiled coil structure.
  • Post-translational
    modifications
    The alpha chain is not glycosylated.
    Forms F13A-mediated cross-links between a glutamine and the epsilon-amino group of a lysine residue, forming fibronectin-fibrinogen heteropolymers.
    About one-third of the alpha chains in the molecules in blood were found to be phosphorylated.
    Conversion of fibrinogen to fibrin is triggered by thrombin, which cleaves fibrinopeptides A and B from alpha and beta chains, and thus exposes the N-terminal polymerization sites responsible for the formation of the soft clot. The soft clot is converted into the hard clot by factor XIIIA which catalyzes the epsilon-(gamma-glutamyl)lysine cross-linking between gamma chains (stronger) and between alpha chains (weaker) of different monomers.
    Phosphorylation sites are present in the extracellular medium.
  • Cellular localizationSecreted.
  • Information by UniProt
  • Database links
  • Alternative names
    • FGA antibody
    • Fib2 antibody
    • FIBA_HUMAN antibody
    • Fibrinogen A alpha polypeptide antibody
    • Fibrinogen alpha chain antibody
    • Fibrinogen B alpha polypeptide antibody
    • Fibrinogen beta chain antibody
    • Fibrinogen G alpha polypeptide antibody
    • Fibrinogen gamma chain antibody
    • fibrinogen, B beta polypeptide antibody
    • fibrinogen, G gamma polypeptide antibody
    • fibrinogen, gamma polypeptide antibody
    • Fibrinogen--alpha -polypeptide chain antibody
    • Fibrinogen--beta -polypeptide chain antibody
    • Fibrinogen--gamma-polypeptide chain antibody
    see all

Anti-Fibrinogen antibody images

  • Fibrinogen antibody (ab58207) used in immunohistochemistry at 1ug/ml on formalin fixed and paraffin embedded human hepatocellular carcinoma tissue.


  • Predicted band size : 52 kDa
    Fibrinogen antibody (ab58207) at 1ug/lane + HeLa cell lysate at 25ug/lane.

References for Anti-Fibrinogen antibody (ab58207)

This product has been referenced in:
  • Ohashi R  et al. Morphological spectrum of renal pathology and its correlation to clinical features in patients with disseminated intravascular coagulation: A study involving a series of 21 autopsy cases. Pathol Int 64:443-52 (2014). Human . Read more (PubMed: 25146453) »
  • Carlson MA  et al. A totally recombinant human fibrin Sealant. J Surg Res N/A:N/A (2013). IHC-P ; Pig . Read more (PubMed: 24169144) »

See all 2 Publications for this product

Product Wall


We usually recommend a heat pretreatment using sodium citrate 10 mM, pH 6 or Tris/EDTA pH 9 for 5-10 minutes.

Please visit http://www.abcam.com/index.html?pageconfig=resource&rid=11488 for more information on antigen retrieval.

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The immunogen sequence homology with mouse or rat is only 71%-73% so it most likely that the antibody will not be cross reacting with these species. However if customer is interested in testing these species I can ...

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