Description

  • Product name

    Recombinant Human PACAP protein (BSA and azide free)
  • Purity

    > 90 % SDS-PAGE.
    ab180267 was purified using conventional chromatography.
  • Expression system

    Escherichia coli
  • Accession

  • Protein length

    Full length protein
  • Animal free

    No
  • Nature

    Recombinant
    • Species

      Human
    • Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMPAELWL TSYGVREVDQ VKRLTGPGLS EGPEPSISVM VTGGPWPTRL SRTCLHYLGE FGEDQIYEAH QQGRGALEAL LCGGPQGACS EKVSATREEL
    • Predicted molecular weight

      13 kDa including tags
    • Amino acids

      1 to 97
    • Tags

      His tag N-Terminus
    • Additional sequence information

      Isoform 3 of Proapoptotic Caspase Adaptor Protein.

Specifications

Our Abpromise guarantee covers the use of ab180267 in the following tested applications.

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

  • Applications

    Mass Spectrometry

    SDS-PAGE

  • Mass spectrometry

    MALDI-TOF
  • Form

    Liquid
  • Additional notes

     This product was previously labelled as Proapoptotic Caspase Adaptor Protein

     

  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.

    pH: 8
    Constituents: 0.32% Tris HCl, 10% Glycerol, 0.88% Sodium chloride, 0.02% DTT

General Info

  • Alternative names

    • MZB1
    • Caspase 2 binding protein
    • FLJ32987
    • HSPC190
    • Marginal zone B and B1 cell specific protein
    • Marginal zone B- and B1-cell-specific protein
    • MEDA 7
    • MEDA-7
    • Mesenteric estrogen dependent adipose 7
    • Mesenteric estrogen-dependent adipose 7
    • Mesenteric oestrogen dependent adipose gene 7
    • MGC29506
    • Mzb1
    • MZB1_HUMAN
    • PACAP
    • pERp1
    • Plasma cell-induced ER protein 1
    • Plasma cell-induced resident endoplasmic reticulum protein
    • Plasma cell-induced resident ER protein
    • Proapoptotic caspase adapter protein
    see all
  • Function

    Associates with immunoglobulin M (IgM) heavy and light chains and promotes IgM assembly and secretion. May exert its effect by acting as a molecular chaperone or as an oxidoreductase as it displays a low level of oxidoreductase activity (By similarity). Isoform 2 may be involved in regulation of apoptosis. Helps to diversify peripheral B-cell functions by regulating Ca(2+) stores, antibody secretion and integrin activation.
    Acts as a hormone-regulated adipokine/proinflammatory cytokine that is implicated in causing chronic inflammation, affecting cellular expansion and blunting insulin response in adipocytes. May have a role in the onset of insulin resistance.
  • Tissue specificity

    Widely expressed with highest levels in adult brain, small intestine and lymphoid tissues such as thymus and spleen. Expression is frequently lower in intestinal-type gastric cancer. In obese patients, more abundant in omental than in subcutaneous fat.
  • Sequence similarities

    Belongs to the MZB1 family.
  • Post-translational
    modifications

    Forms an interchain disulfide bond with IgM monomers.
  • Cellular localization

    Endoplasmic reticulum lumen. Secreted and Cytoplasm. Diffuse granular localization in the cytoplasm surrounding the nucleus (PubMed:11350957).
  • Information by UniProt

Images

  • 15% SDS-PAGE analysis of ab180267 (3 µg)

References

ab180267 has not yet been referenced specifically in any publications.

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