Overview

Description

  • NatureSynthetic

Associated products

Specifications

Our Abpromise guarantee covers the use of ab66681 in the following tested applications.

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

  • Purity70 - 90% by HPLC.

  • FormLiquid
  • 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.

  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

    Information available upon request.

General Info

  • Alternative names
    • 3T3-L1 lipid-binding protein
    • 422/aP2
    • A-FABP
    • adipocyte
    • Adipocyte lipid binding protein
    • Adipocyte lipid-binding protein
    • Adipocyte protein AP2
    • Adipocyte-type fatty acid-binding protein
    • AFABP
    • ALBP
    • ALBP/Ap2
    • aP2
    • Epididymis secretory protein Li 104
    • FABP
    • FABP4
    • FABP4_HUMAN
    • Fatty acid binding protein 4
    • Fatty acid binding protein 4 adipocyte
    • Fatty acid binding protein adipocyte
    • Fatty acid-binding protein
    • Fatty acid-binding protein 4
    • HEL S 104
    • Lbpl
    • Myelin P2 protein homolog
    • P15
    • P2 adipocyte protein
    • Protein 422
    see all
  • FunctionLipid transport protein in adipocytes. Binds both long chain fatty acids and retinoic acid. Delivers long-chain fatty acids and retinoic acid to their cognate receptors in the nucleus.
  • Sequence similaritiesBelongs to the calycin superfamily. Fatty-acid binding protein (FABP) family.
  • DomainForms a beta-barrel structure that accommodates hydrophobic ligands in its interior.
  • Cellular localizationCytoplasm. Nucleus. Depending on the nature of the ligand, a conformation change exposes a nuclear localization motif and the protein is transported into the nucleus. Subject to constitutive nuclear export.
  • Information by UniProt

References for Human FABP4 peptide (ab66681)

ab66681 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"