Anti-Collagen VII antibody (ab93350)


  • Product nameAnti-Collagen VII antibody
    See all Collagen VII primary antibodies
  • Description
    Rabbit polyclonal to Collagen VII
  • Tested applicationsSuitable for: WB, IP, ELISA, Flow Cyt, ICC/IF, IHC-Pmore details
  • Species reactivity
    Reacts with: Human, Common marmoset
  • Immunogen

    Full length native protein (purified) corresponding to Human Collagen VII.



Our Abpromise guarantee covers the use of ab93350 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
Flow Cyt
  • Application notesELISA: Use at an assay dependent dilution.
    EIA: Use at an assay dependent dilution.
    Flow Cyt: Use at an assay dependent dilution.
    ICC/IF: Use at a concentration of 2.5 - 10 µg/ml.
    IP: Use at a concentration of 2.5 - 10 µg/ml.
    WB: Use at a concentration of 0.2 - 0.8 µg/ml. Predicted molecular weight: 295 kDa.

    Not yet tested in other applications.
    Optimal dilutions/concentrations should be determined by the end user.
  • Target

    • FunctionStratified squamous epithelial basement membrane protein that forms anchoring fibrils which may contribute to epithelial basement membrane organization and adherence by interacting with extracellular matrix (ECM) proteins such as type IV collagen.
    • Involvement in diseaseEpidermolysis bullosa acquisita (EBA) is an autoimmune acquired blistering skin disease resulting from autoantibodies to type VII collagen.
      Epidermolysis bullosa dystrophica, autosomal dominant
      Epidermolysis bullosa dystrophica, autosomal recessive
      Epidermolysis bullosa dystrophica, Pasini type
      Epidermolysis bullosa dystrophica, Hallopeau-Siemens type
      Transient bullous dermolysis of the newborn
      Epidermolysis bullosa dystrophica, pretibial type
      Epidermolysis bullosa dystrophica, Bart type
      Epidermolysis bullosa pruriginosa
      Nail disorder, non-syndromic congenital, 8
      Epidermolysis bullosa dystrophica, with subcorneal cleavage
    • Sequence similaritiesContains 1 BPTI/Kunitz inhibitor domain.
      Contains 9 fibronectin type-III domains.
      Contains 2 VWFA domains.
    • Post-translational
      Prolines at the third position of the tripeptide repeating unit (G-X-Y) are hydroxylated in some or all of the chains.
    • Cellular localizationSecreted > extracellular space > extracellular matrix > basement membrane.
    • Information by UniProt
    • Database links
    • Alternative names
      • Alpha 1 type VII collagen antibody
      • CO7A1_HUMAN antibody
      • Col7a1 antibody
      • Collagen alpha 1(VII) chain antibody
      • Collagen alpha-1(VII) chain antibody
      • Collagen type VII alpha 1 antibody
      • Collagen VII alpha 1 polypeptide antibody
      • CollagenVII antibody
      • EBD 1 antibody
      • EBD1 antibody
      • EBDCT antibody
      • EBR 1 antibody
      • EBR1 antibody
      • LC collagen antibody
      • Long chain collagen antibody
      • Long-chain collagen antibody
      see all

    Anti-Collagen VII antibody images

    • Immunohistochemical staining of Collagen VII in human skin tissue sections with ab93350. Samples were fixed with formaldehyde and enzymatic antigen retrieval was performed with Proteinase K. Tissue was blocked with 1% BSA for 10 minutes at 21°C before ab93350 was added (1/250) for 2 hours at 21°C. A biotin conjugated goat anti-rabbit secondary was used at 1/250.

      See Abreview

    References for Anti-Collagen VII antibody (ab93350)

    ab93350 has not yet been referenced specifically in any publications.

    Product Wall

    Application Immunohistochemistry (Frozen sections)
    Sample Human Tissue sections (skin)
    Permeabilization No
    Specification skin
    Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 3% · Temperature: RT°C
    Fixative Acetone

    Abcam user community

    Verified customer

    Submitted Jul 12 2016

    Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
    Blocking step BSA as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: 21°C
    Antigen retrieval step Enzymatic - Buffer/Enzyme Used: Proteinase K
    Sample Human Tissue sections (Skin)
    Specification Skin
    Permeabilization No
    Fixative Formaldehyde

    Mr. Carl Hobbs

    Verified customer

    Submitted Aug 19 2014

    Thank you for your inquiry.

    I heard back from the lab that our anti-Collagen VII antibody is specific only for helical domains (collagen VII fragments). The non-collagen fragments obtained after pepsin digestion are broken and cannot be detec...

    Read More

    Thank you for contacting us.
    Both antibodies were run under reducing and denaturing conditions.

    I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

    Use o...

    Read More

    Thank you for your enquiry.

    I can confirm that any publications that we are aware of will be listed on the datasheet. We have a dedicated team who spend time reviewing the literature to find articles that have used our products. However, in ma...

    Read More

    Thank you for contacting us. The BLAST results show 84% homology between the full-length human (immunogen) and mouse and is likely to work. If you are interested in this product we do have a testing discount program which acts as a buy one get one free...

    Read More