Recombinant
RabMAb

Recombinant Anti-Granulin antibody [EPR3781] - BSA and Azide free (ab232494)

Overview

  • Product name

    Anti-Granulin antibody [EPR3781] - BSA and Azide free
    See all Granulin primary antibodies
  • Description

    Rabbit monoclonal [EPR3781] to Granulin - BSA and Azide free
  • Host species

    Rabbit
  • Tested applications

    Suitable for: ICC/IF, Flow Cyt, IP, IHC-P, WBmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide within Human Granulin aa 1-100. The exact sequence is proprietary.
    Database link: P28799

  • Positive control

    • IHC-P: Human kidney tissue.
  • General notes

    Ab232494 is the carrier-free version of ab108608. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.

     

    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

    ab232494 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Maxpar® is a trademark of Fluidigm Canada Inc.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.

Properties

Applications

Our Abpromise guarantee covers the use of ab232494 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.
Flow Cyt Use at an assay dependent concentration.
IP Use at an assay dependent concentration.
IHC-P Use at an assay dependent concentration. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
WB Use at an assay dependent concentration. Detects a band of approximately 55, 75 kDa (predicted molecular weight: 64 kDa).

Target

  • Function

    Granulins have possible cytokine-like activity. They may play a role in inflammation, wound repair, and tissue remodeling.
    Granulin-4 promotes proliferation of the epithelial cell line A431 in culture while granulin-3 acts as an antagonist to granulin-4, inhibiting the growth.
  • Tissue specificity

    In myelogenous leukemic cell lines of promonocytic, promyelocytic, and proerythroid lineage, in fibroblasts, and very strongly in epithelial cell lines. Present in inflammatory cells and bone marrow. Highest levels in kidney.
  • Involvement in disease

    Defects in GRN are the cause of ubiquitin-positive frontotemporal dementia (UP-FTD) [MIM:607485]; also known as tau-negative frontotemporal dementia linked to chromosome 17. Frontotemporal dementia (FTD) is the second most common cause of dementia in people under the age of 65 years. It is an autosomal dominant neurodegenerative disease.
  • Sequence similarities

    Belongs to the granulin family.
  • Post-translational
    modifications

    Granulins are disulfide bridged.
  • Cellular localization

    Secreted.
  • Information by UniProt
  • Database links

  • Alternative names

    • Acrogranin antibody
    • CLN11 antibody
    • GEP antibody
    • GP88 antibody
    • Granulin A antibody
    • Granulin B antibody
    • Granulin C antibody
    • Granulin D antibody
    • Granulin E antibody
    • Granulin epithelin antibody
    • Granulin F antibody
    • Granulin G antibody
    • Granulin-7 antibody
    • Granulins antibody
    • GRN antibody
    • GRN_HUMAN antibody
    • PC cell derived growth factor antibody
    • PCDGF antibody
    • PEPI antibody
    • PGRN antibody
    • Proepithelin antibody
    • Progranulin antibody
    see all

Images

  • Flow cytometry analysis of A431 (human epidermoid carcinoma) cells labeling Granulin (red) with ab108608 at a 1/200 dilution. Cells were fixed with 4% paraformaldehyde and permeabilized with 90% methanol. A goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) was used as the secondary antibody at a 1/2000 dilution. Black - Rabbit monoclonal IgG (ab172730). Blue (unlabeled control) - Cells without incubation with primary and secondary antibodies.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab108608).

  • ICC/IF image of ab108608 stained Malme-3M 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 (ab108608, 1/200 dilution) 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.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab108608).

  • Immunohistochemical analysis of paraffin-embedded human kidney tissue using ab108608 at 1/100.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab108608).

    Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

References

ab232494 has not yet been referenced specifically in any publications.

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