• Product nameAnti-RPL7 antibody
    See all RPL7 primary antibodies
  • Description
    Rabbit polyclonal to RPL7
  • Tested applicationsSuitable for: ICC/IF, WB, IP, IHC-Pmore details
  • Species reactivity
    Reacts with: Mouse, Human
    Predicted to work with: Rat, Rabbit, Horse, Chicken, Guinea pig, Cow, Dog, Turkey, Pig, Rhesus monkey, Gorilla, Catfish, Orangutan, Xenopus tropicalis
  • Immunogen

    Synthetic peptide corresponding to a region between residue 200 and the C-terminus (residue 248) of human RPL7 (NP_000962.2)

  • Positive control
    • HeLa, 293T and NIH3T3 whole cell lysates. IF/ICC: HeLa cell line.



Our Abpromise guarantee covers the use of ab72550 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 a concentration of 1 µg/ml.
WB 1/2000 - 1/10000. Detects a band of approximately 29 kDa (predicted molecular weight: 29 kDa).
IP Use at 2-5 µg/mg of lysate.
IHC-P Use a concentration of 1 mg/ml. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.


Anti-RPL7 antibody images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human lung carcinoma and bronchioalveolar carcinoma pleural effusion tissue labelling RPL7 with ab72550 at 1/1000 (0.2µg/ml) and 1/200 (1µg/ml). Detection: DAB.
  • All lanes : Anti-RPL7 antibody (ab72550)

    Lane 1 : U2OS whole cell lysate treated with control siRNA
    Lane 2 : U2OS whole cell lysate treated with RPL7 siRNA

    Lysates/proteins at 10 µg per lane.

    HRP-conjugated donkey anti-rabbit IgG polyclonal at 1/1 dilution
    developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 29 kDa
    Observed band size : 30 kDa (why is the actual band size different from the predicted?)

    Exposure time : 10 seconds

    This image is courtesy of an Abreview submitted by Loren Gibson

    Blocked with 2% milk for 1 hour at 18°C.

    Incubated with the primary antibody in 2% milk for 18 hours at 4°C.

    See Abreview

  • All lanes : Anti-RPL7 antibody (ab72550) at 0.04 µg/ml

    Lane 1 : HeLa whole cell lysate at 50 µg
    Lane 2 : HeLa whole cell lysate at 15 µg
    Lane 3 : HeLa whole cell lysate at 5 µg
    Lane 4 : 293T whole cell lysate at 50 µg
    Lane 5 : NIH3T3 whole cell lysate at 50 µg

    Predicted band size : 29 kDa
    Observed band size : 29 kDa
  • Detection of Human RPL7 by Immunoprecipitation from Whole cell lysate from HeLa cells (1 mg for IP, 20% of IP loaded), using ab72550 at 3 µg/mg lysate for IP and at 1 µg/ml for subsequent Western blot detection.
  • IHC image of ab72550 staining in human normal cervix formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab72550, 1µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

    For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

  • ICC/IF image of ab72550 stained HeLa cells. The cells were 4% paraformaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab72550, 1µg/ml) overnight at +4°C. The secondary antibody (green) was ab96899, DyLight® 488 goat anti-rabbit IgG (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

References for Anti-RPL7 antibody (ab72550)

This product has been referenced in:

See all 4 Publications for this product

Product Wall

Application Western blot
Sample Human Cell lysate - whole cell (U2OS cells)
Gel Running Conditions Reduced Denaturing (13% gel)
Loading amount 10 µg
Treatment RPL7 siRNA
Specification U2OS cells
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 2% · Temperature: 18°C

Mrs. Loren Gibson

Verified customer

Submitted May 20 2015