Anti-Integrin beta 4 antibody [M126] (ab29042)
![Flow Cytometry - Anti-Integrin beta 4 antibody [M126] (ab29042)](https://www.abcam.com/ps/products/29/ab29042/Images/ab29042-195222-anti-integrin-beta-4-antibody-m126-flow-cytometry.jpg "Flow Cytometry - Anti-Integrin beta 4 antibody [M126] (ab29042)")
Key features and details
- Mouse monoclonal [M126] to Integrin beta 4
- Suitable for: WB, Flow Cyt
- Reacts with: Human
- Isotype: IgG1
Overview
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Product name
Anti-Integrin beta 4 antibody [M126]
See all Integrin beta 4 primary antibodies -
Description
Mouse monoclonal [M126] to Integrin beta 4 -
Host species
Mouse -
Tested applications
Suitable for: WB, Flow Cytmore details -
Species reactivity
Reacts with: Human -
Immunogen
recombinant protein containing amino acid residues in the cytoplasmic region of human integrin beta 4.
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Positive control
- A431 cell lysate. 804G cells
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General notes
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. -
Storage buffer
Preservative: 0.05% Sodium azide
Constituents: PBS, 50% Glycerol, 0.1% BSA -
Concentration information loading... -
Purity
Protein A purified -
Purification notes
protein A chromatography. -
Clonality
Monoclonal -
Clone number
M126 -
Isotype
IgG1 -
Research areas
Associated products
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Compatible Secondaries
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Isotype control
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Positive Controls
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Recombinant Protein
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Related Products
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab29042 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 |
|---|---|---|
| WB | (2) |
1/1000. Predicted molecular weight: 202 kDa. In 5% non fat milk, PBS, 0.04% Tween 20 for 1 hour at room temperature.
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| Flow Cyt |
1/100.
ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
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| Notes |
|---|
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WB
1/1000. Predicted molecular weight: 202 kDa. In 5% non fat milk, PBS, 0.04% Tween 20 for 1 hour at room temperature. |
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Flow Cyt
1/100. ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
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Target
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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
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Database links
- Entrez Gene: 3691 Human
- Omim: 147557 Human
- SwissProt: P16144 Human
- Unigene: 632226 Human
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Alternative names
- CD 104 antibody
- CD104 antibody
- CD104 antigen antibody
see all
Images
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Flow Cytometry - Anti-Integrin beta 4 antibody [M126] (ab29042)
Overlay histogram showing A431 cells stained with ab29042 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum (ab7481) / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab29042, 1/100 dilution) for 30 min at 22°C. The secondary antibody used was a goat anti-mouse DyLight® 488 (IgG; H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 1μg/1x106 cells) used under the same conditions. Unlabelled sample (blue line) was also used as a control. Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter.
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![Western blot - Anti-Integrin beta 4 antibody [M126] (ab29042)](https://www.abcam.com/ps/products/29/ab29042/Images/ab29042-40190-anti-integrin-beta-4-antibody-m126-western-blot.jpg)
Western blot - Anti-Integrin beta 4 antibody [M126] (ab29042)All lanes : Anti-Integrin beta 4 antibody [M126] (ab29042)
Lane 1 : A431 (25 µg/lane) serum starved overnight
Lane 2 : A431 (25 µg/lane) serum treated with pervanadate (1 mM) for 30 min
Predicted band size: 202 kDa
Protocols
Datasheets and documents
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SDS download
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Datasheet download
References (20)
ab29042 has been referenced in 20 publications.
- Pothuraju R et al. Molecular implications of MUC5AC-CD44 axis in colorectal cancer progression and chemoresistance. Mol Cancer 19:37 (2020). PubMed: 32098629
- Yin H et al. Identification of Sca-1+Abcg1+ bronchioalveolar epithelial cells as the origin of lung adenocarcinoma in Gprc5a-knockout mouse model through the interaction between lung progenitor AT2 and Lgr5 cells. Oncogene 39:3754-3773 (2020). PubMed: 32157214
- Wang K et al. Ziyuglycoside II suppresses the aggressive phenotype of triple negative breast cancer cells through regulating Src/EGFR-dependent ITGB4/FAK signaling. Toxicol In Vitro 61:104653 (2019). PubMed: 31525383
- Ma B et al. Reciprocal regulation of integrin ß4 and KLF4 promotes gliomagenesis through maintaining cancer stem cell traits. J Exp Clin Cancer Res 38:23 (2019). PubMed: 30658712
- Yu PF et al. Dose dependency PM2.5 aggravated airway inflammation in asthmatic mice via down-regulating expression of ITGB4. Eur Rev Med Pharmacol Sci 23:1688-1697 (2019). PubMed: 30840294