Overview

  • Product name

    Anti-Integrin beta 4 antibody
    See all Integrin beta 4 primary antibodies
  • Description

    Rabbit polyclonal to Integrin beta 4
  • Host species

    Rabbit
  • Tested applications

    Suitable for: IHC-P, WB, ICC/IFmore details
  • Species reactivity

    Reacts with: Mouse, Human
  • Immunogen

    Recombinant fragment corresponding to Human Integrin beta 4 aa 1401-1533.
    Database link: P16144

  • Positive control

    • WB: Mouse brain tissue lysate. IHC-P: Human pancreatic cancer and placenta tissue. ICC/IF: A549 cells.

Properties

  • Form

    Liquid
  • Storage instructions

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

    pH: 7.4
    Preservative: 0.03% Proclin
    Constituents: 50% Glycerol, PBS
  • Concentration information loading...
  • Purity

    Protein G purified
  • Purification notes

    Purity >95%.
  • Clonality

    Polyclonal
  • Isotype

    IgG
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab236251 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
IHC-P 1/20 - 1/200.
WB 1/500 - 1/5000.
ICC/IF 1/50 - 1/200.

Target

  • Function

    Integrin alpha-6/beta-4 is a receptor for laminin. It plays a critical structural role in the hemidesmosome of epithelial cells.
  • Tissue specificity

    Integrin alpha-6/beta-4 is predominantly expressed by epithelia. Isoform beta-4D is also expressed in colon and placenta. Isoform beta-4E is also expressed in epidermis, lung, duodenum, heart, spleen and stomach.
  • Involvement in disease

    Defects in ITGB4 are a cause of epidermolysis bullosa letalis with pyloric atresia (EB-PA) [MIM:226730]; also known as junctional epidermolysis bullosa with pyloric atresia (PA-JEB) or aplasia cutis congenita with gastrointestinal atresia. EB-PA is an autosomal recessive, frequently lethal, epidermolysis bullosa with variable involvement of skin, nails, mucosa, and with variable effects on the digestive system. It is characterized by mucocutaneous fragility, aplasia cutis congenita, and gastrointestinal atresia, which most commonly affects the pylorus. Pyloric atresia is a primary manifestation rather than a scarring process secondary to epidermolysis bullosa.
    Defects in ITGB4 are a cause of generalized atrophic benign epidermolysis bullosa (GABEB) [MIM:226650]. GABEB is a non-lethal, adult form of junctional epidermolysis bullosa characterized by life-long blistering of the skin, associated with hair and tooth abnormalities.
  • Sequence similarities

    Belongs to the integrin beta chain family.
    Contains 1 Calx-beta domain.
    Contains 4 fibronectin type-III domains.
    Contains 1 PSI domain.
    Contains 1 VWFA domain.
  • Domain

    The fibronectin type-III-like domains bind BPAG1 and plectin and probably also recruit BP230.
  • Cellular localization

    Membrane.
  • Information by UniProt
  • Database links

  • Alternative names

    • CD 104 antibody
    • CD104 antibody
    • CD104 antigen antibody
    • gp150 antibody
    • Integrin beta 4 subunit antibody
    • Integrin beta-4 antibody
    • ITB4_HUMAN antibody
    • ITG B4 antibody
    • ITGB 4 antibody
    • Itgb4 antibody
    see all

Images

  • Anti-Integrin beta 4 antibody (ab236251) at 1/500 dilution + Mouse brain tissue lysate

    Secondary
    Goat polyclonal to rabbit IgG at 1/50000 dilution
  • Paraffin-embedded human pancreatic cancer tissue stained for Integrin beta 4 with ab236251 at a 1/100 dilution in immunohistochemical analysis.

  • A549 (Human lung carcinoma cell line) cells stained for Integrin beta 4 (Green) using ab236251 at a 1/100 dilution in ICC/IF. Secondary used is an Alexa-Fluor® 488-conjugated Goat Anti-Rabbit IgG (H+L).

  • Paraffin-embedded human placenta tissue stained for Integrin beta 4 with ab236251 at a 1/100 dilution in immunohistochemical analysis.

References

ab236251 has not yet been referenced specifically in any publications.

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