• Product nameAnti-RPS19 antibody
    See all RPS19 primary antibodies
  • Description
    Goat polyclonal to RPS19
  • Tested applicationsSuitable for: ICC/IF, WBmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat, Cow, Cat, Dog, Chimpanzee, Rhesus monkey
  • Immunogen

    Synthetic peptide: with C-


    sequence from the internal region of Human RPS19.

  • Positive control
    • Daudi and K562 cell lysates. Lysate prepared from transfected HEK293 transiently expressing RPS19.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • Storage bufferPreservative: 0.02% Sodium Azide
    Constituents: 0.5% BSA, Tris buffered saline, pH 7.3
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • Purification notesPurified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab40833 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
ICC/IF Use at an assay dependent concentration. PubMed: 20206555
WB Use a concentration of 0.1 - 0.3 µg/ml. Detects a band of approximately 15 kDa (predicted molecular weight: 16 kDa).


  • FunctionRequired for pre-rRNA processing and maturation of 40S ribosomal subunits.
  • Tissue specificityHigher level expression is seen in the colon carcinoma tissue than normal colon tissue.
  • Involvement in diseaseDefects in RPS19 are the cause of Diamond-Blackfan anemia type 1 (DBA1) [MIM:105650]. DBA1 is a form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.
  • Sequence similaritiesBelongs to the ribosomal protein S19e family.
  • Cellular localizationNucleus. Located more specifically in the nucleoli.
  • Information by UniProt
  • Database links
  • Alternative names
    • 40S ribosomal protein S19 antibody
    • DBA antibody
    • DBA1 antibody
    • HGNC:10402 antibody
    • Ribosomal protein S19 antibody
    • rps19 antibody
    • RS19_HUMAN antibody
    • S19 antibody
    see all

Anti-RPS19 antibody images

References for Anti-RPS19 antibody (ab40833)

This product has been referenced in:
  • Horos R  et al. Ribosomal deficiencies in Diamond-Blackfan anemia impair translation of transcripts essential for differentiation of murine and human erythroblasts. Blood 119:262-72 (2012). WB ; Mouse . Read more (PubMed: 22058113) »
  • Ponpuak M  et al. Delivery of cytosolic components by autophagic adaptor protein p62 endows autophagosomes with unique antimicrobial properties. Immunity 32:329-41 (2010). ICC/IF ; Mouse . Read more (PubMed: 20206555) »

See all 2 Publications for this product

Product Wall

Abcam has not validated the combination of species/application used in this Abreview.
Application Western blot
Sample Goat Cell lysate - whole cell (keratinocytes)
Loading amount 30 µg
Specification keratinocytes
Gel Running Conditions Reduced Denaturing
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C

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Submitted Feb 18 2009