Description

  • Product name

    Recombinant Human Angiopoietin-like 4/ANGPTL4 protein
    See all Angiopoietin-like 4/ANGPTL4 proteins and peptides
  • Purity

    > 90 % Densitometry.

  • Endotoxin level

    < 1.000 Eu/µg
  • Expression system

    HEK 293 cells
  • Accession

  • Protein length

    Full length protein
  • Animal free

    No
  • Nature

    Recombinant
    • Species

      Human
    • Sequence

      GPVQSKSPRF ASWDEMNVLA HGLLQLGQGL REHAERTRSQ LSALERRLSA CGSACQGTEG STDLPLAPES RVDPEVLHSL QTQLKAQNSR IQQLFHKVAQ QQRHLEKQHL RIQHLQSQFG LLDHKHLDHE VAKPARRKRL PEMAQPVDPA HNVSRLHRLP RDCQELFQVG ERQSGLFEIQ PQGSPPFLVN CKMTSDGGWT VIQRRHDGSV DFNRPWEAYK AGFGDPHGEF WLGLEKVHSI TGDRNSRLAV QLRDWDGNAE LLQFSVHLGG EDTAYSLQLT APVAGQLGAT TVPPSGLSVP FSTWDQDHDL RRDKNCAKSL SGGWWFGTCS HSNLNGQYFR SIPQQRQKLK KGIFWKTWRG RYYPLQATTM LIQPMAAEAA SAAADYKDDD DK
    • Predicted molecular weight

      44 kDa including tags
    • Amino acids

      26 to 406
    • Tags

      DDDDK tag C-Terminus
    • Additional sequence information

      This is the full length protein without the signal peptide.

Specifications

Our Abpromise guarantee covers the use of ab203544 in the following tested applications.

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

  • Applications

    SDS-PAGE

    ELISA

    Western blot

    Mass Spectrometry

  • Form

    Lyophilised
  • Additional notes

    Product is not sterile. Please filter the product by an appropriate sterile filter before using it in the cell culture.

     

     This product was previously labelled as Angiopoietin-like 4

     

  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at -80°C. Avoid freeze / thaw cycle.

    pH: 7.4
    Constituents: 99% Phosphate Buffer, 0.43% Sodium chloride

  • Reconstitution
    Add deionized water to prepare a working stock solution of approximately 0.5 mg/mL and let the lyophilized pellet dissolve completely. Aliquot reconstituted protein to avoid repeated freezing/thawing cycles and store at -80°C for long term storage. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after one week at 4°C.

General Info

  • Alternative names

    • Angiopoietin like 4
    • Angiopoietin related protein 4
    • Angiopoietin-like protein 4
    • Angiopoietin-related protein 4
    • ANGL4_HUMAN
    • ANGPT L2
    • ANGPT L4
    • ANGPTL2
    • Angptl4
    • ARP4
    • Fasting induced adipose factor
    • FIAF
    • HARP
    • Hepatic angiopoietin related protein
    • Hepatic fibrinogen/angiopoietin related protein
    • Hepatic fibrinogen/angiopoietin-related protein
    • HFARP
    • NL2
    • Peroxisome proliferator-activated receptor (PPAR) gamma induced angiopoietin related protein
    • PGAR
    • pp1158
    • PPARG angiopoietin related protein
    • PSEC0166
    • TGQTL
    • UNQ171
    • Weakly similar to angiopoietin 1 [H.sapiens]
    see all
  • Function

    Protein with hypoxia-induced expression in endothelial cells. May act as a regulator of angiogenesis and modulate tumorgenesis. Inhibits proliferation, migration, and tubule formation of endothelial cells and reduces vascular leakage. May exert a protective function on endothelial cells through an endocrine action. It is directly involved in regulating glucose homeostasis, lipid metabolism, and insulin sensitivity. In response to hypoxia, the unprocessed form of the protein accumulates in the subendothelial extracellular matrix (ECM). The matrix-associated and immobilized unprocessed form limits the formation of actin stress fibers and focal contacts in the adhering endothelial cells and inhibits their adhesion. It also decreases motility of endothelial cells and inhibits the sprouting and tube formation.
  • Tissue specificity

    Expressed at high levels in the placenta, heart, liver, muscle, pancreas and lung but expressed poorly in the brain and kidney.
  • Sequence similarities

    Contains 1 fibrinogen C-terminal domain.
  • Post-translational
    modifications

    N-glycosylated.
  • Cellular localization

    Secreted. Secreted > extracellular space > extracellular matrix. The unprocessed form interacts with the extracellular matrix. This may constitute a dynamic reservoir, a regulatory mechanism of the bioavailability of ANGPTL4.
  • Information by UniProt

Images

  • 12% SDS-PAGE analysis of ab203544.
    Lane 1: M.W. marker – 14, 21, 31, 45, 66, 97 kDa
    Lane 2: Reduced and heated sample, 10 μg / lane
    Lane 3: Non-reduced and non-heated sample, 10 μg / lane

References

ab203544 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab203544.
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