Overview

Description

  • Nature

    Synthetic

Associated products

Specifications

Our Abpromise guarantee covers the use of ab155648 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    Blocking - Blocking peptide for Anti-GCDFP 15 antibody [EP1582Y] (ab62363)

  • Form

    Liquid
  • Additional notes

    - First try to dissolve a small amount of peptide in either water or buffer. The more charged residues on a peptide, the more soluble it is in aqueous solutions.
    - If the peptide doesn’t dissolve try an organic solvent e.g. DMSO, then dilute using water or buffer.
    - Consider that any solvent used must be compatible with your assay. If a peptide does not dissolve and you need to recover it, lyophilise to remove the solvent.
    - Gentle warming and sonication can effectively aid peptide solubilisation. If the solution is cloudy or has gelled the peptide may be in suspension rather than solubilised.
    - Peptides containing cysteine are easily oxidised, so should be prepared in solution just prior to use.

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

    Information available upon request.

General Info

  • Alternative names

    • BRST-2
    • BRST2
    • GCDFP-15
    • GCDGP15
    • gp17
    • GPIP4
    • Gross cystic disease fluid protein 15
    • PIP
    • PIP_HUMAN
    • Prolactin induced protein
    • Prolactin inducible protein precursor
    • Prolactin-induced protein
    • Prolactin-inducible protein
    • SABP
    • Secretory actin binding protein
    • Secretory actin-binding protein
    see all
  • Tissue specificity

    Expressed in pathological conditions of the mammary gland and in several exocrine tissues, such as the lacrimal, salivary, and sweat glands.
  • Sequence similarities

    Belongs to the PIP family.
  • Cellular localization

    Secreted.
  • Information by UniProt

References

ab155648 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

Answer

The antibody ab62363 has an immunogen near the N-terminus of human GCDFP 15. The peptide ab48069 you mention however is derived from the internal region of GCDFP 15 and therefore ab62363 will not bind to it.

I have been in contact with the lab and they have agreed to add a new product to the catalogue, another GCDFP 15 peptide. This GCDFP 15 peptide is the blocking peptide of ab62363 and therefore ab62363 should bind to it since the peptide was used to raise this antibody. The catalogue number of this peptide is ab155648 and costs €‘180.

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Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
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