Biotin Anti-Fibrinogen antibody (ab51416)
Key features and details
- Biotin Rabbit polyclonal to Fibrinogen
- Reacts with: Rat
- Conjugation: Biotin
- Isotype: IgG
Overview
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Product name
Biotin Anti-Fibrinogen antibody
See all Fibrinogen primary antibodies -
Description
Biotin Rabbit polyclonal to Fibrinogen -
Host species
Rabbit -
Conjugation
Biotin -
Species reactivity
Reacts with: Rat -
Immunogen
Full length native protein purified from plasma (Rat)
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General notes
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Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7.50
Preservative: 0.01% Thimerosal (merthiolate)
Constituents: 50% Glycerol, PBS -
Concentration information loading...
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Purity
Protein G purified -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
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Isotype control
Target
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Function
Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation. -
Tissue specificity
Plasma. -
Involvement in disease
Defects 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 similarities
Contains 1 fibrinogen C-terminal domain. -
Domain
A 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
modificationsThe 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 localization
Secreted. - Information by UniProt
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Database links
- Entrez Gene: 24366 Rat
- Entrez Gene: 24367 Rat
- Entrez Gene: 361969 Rat
- SwissProt: P02680 Rat
- SwissProt: P06399 Rat
- SwissProt: P14480 Rat
- Unigene: 11416 Rat
- Unigene: 1702 Rat
see all -
Alternative names
- FGA antibody
- FGB antibody
- FGG antibody
see all
Protocols
References (1)
ab51416 has been referenced in 1 publication.
- Gan L et al. Reduced Endoplasmic Reticulum Stress-Mediated Autophagy Is Required for Leptin Alleviating Inflammation in Adipose Tissue. Front Immunol 8:1507 (2017). PubMed: 29250056