Anti-Integrin beta 4 antibody [346-11A] (ab25254)

Overview

  • Product nameAnti-Integrin beta 4 antibody [346-11A]
    See all Integrin beta 4 primary antibodies
  • Description
    Rat monoclonal [346-11A] to Integrin beta 4
  • Specificityab25254 recognises Integrin ß4 chain (CD104), Mr 200 kDa.
  • Tested applicationsSuitable for: Flow Cyt, ICC/IF, IHC-Fr, IP, WBmore details
  • Species reactivity
    Reacts with: Mouse
  • Immunogen

    Full length native protein (purified) (Mouse) - Tumour associated antigen TSP 180 - immunoaffinity purified from a transplantable BALB/c mouse lung cell carcinoma.

Properties

  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage buffer100mM borate buffered saline, pH 8.0.
  • Concentration information loading...
  • PurityIgG fraction
  • ClonalityMonoclonal
  • Clone number346-11A
  • IsotypeIgG2a
  • Light chain typekappa
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab25254 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 Use at an assay dependent concentration. ab18450-Rat monoclonal IgG2a, is suitable for use as an isotype control with this antibody.
ICC/IF Use at an assay dependent concentration. PubMed: 20094062
IHC-Fr Use a concentration of 1 - 5 µg/ml.
IP Use at an assay dependent concentration.
WB Use at an assay dependent concentration. Predicted molecular weight: 202 kDa.

Target

  • FunctionIntegrin alpha-6/beta-4 is a receptor for laminin. It plays a critical structural role in the hemidesmosome of epithelial cells.
  • Tissue specificityIntegrin 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 diseaseDefects 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 similaritiesBelongs 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.
  • DomainThe fibronectin type-III-like domains bind BPAG1 and plectin and probably also recruit BP230.
  • Cellular localizationMembrane.
  • 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

Anti-Integrin beta 4 antibody [346-11A] images

  • This image shows a acetone fixed frozen section of BALB/c mouse intestine. The basal layer stains intensely (arrow).
  • Immunohistochemistry (Frozen sections) analysis of BALB/c mouse frozen intestine. Right: Integrin beta 4 labeled with ab25254 followed by Goat Anti-Rat IgG(H+L), Mouse ads-BIOT, and Streptavidin-FITC. Left: Isotype Control, Rat IgG2a-UNLB followed by Goat Anti-Rat IgG(H+L), Mouse ads-BIOT, and Streptavidin-FITC. Blue - DAPI

  • ab25254 staining mouse small intestine tissue sections by IHC-Fr.  Sections were PFA fixed and blocked in 3% BSA for 1 hour at 37°C prior to incubatition with the primary antibody, diluted 1/500, for 12 hours at 4°C.  A Cy3® conjugated goat anti-rat antibody, diluted 1/200, was used as the secondary.

    See Abreview

  • ab25254 staining Intergrin beta 4 in mouse colon cells by Flow Cytometry. The sample was incubated with the primary antibody (1/100) for 30 minutes at 20°C. An undiluted Alexa Fluor® 647-conjugated goat anti-rat IgG polyclonal was used as the secondary antibody. Gating Strategy: Exclude small cells/debris.

    See Abreview

References for Anti-Integrin beta 4 antibody [346-11A] (ab25254)

This product has been referenced in:
  • Grudzien-Nogalska E  et al. CPEB1 promotes differentiation and suppresses EMT in mammary epithelial cells. J Cell Sci 127:2326-38 (2014). Read more (PubMed: 24634508) »
  • Fatehullah A  et al. Cell and tissue polarity in the intestinal tract during tumourigenesis: cells still know the right way up, but tissue organization is lost. Philos Trans R Soc Lond B Biol Sci 368:20130014 (2013). Read more (PubMed: 24062584) »

See all 5 Publications for this product

Product Wall

Application Flow Cytometry
Permeabilization No
Sample Mouse Cell (mouse colon)
Specification mouse colon
Gating Strategy exclude small cells/debris
Preparation Cell harvesting/tissue preparation method: crypt isolation
Sample buffer: dmem
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Submitted Oct 03 2014

Application Immunocytochemistry/ Immunofluorescence
Blocking step Serum as blocking agent for 30 minute(s) · Concentration: 10% · Temperature: 20°C
Sample Mouse Cell (colon epithelial)
Specification colon epithelial
Permeabilization No
Fixative Formaldehyde
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Submitted Aug 28 2014

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Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (Frozen sections)
Sample Mouse Tissue sections (Small intestine)
Specification Small intestine
Fixative Paraformaldehyde
Permeabilization No
Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 3% · Temperature: 37°C
Username

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Verified customer

Submitted Apr 03 2008

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