AB1922
Anti-Integrin β4 Antibody
serum, Chemicon®
Sinónimos:
CD104
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About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Productos recomendados
biological source
rabbit
Quality Level
antibody form
serum
antibody product type
primary antibodies
clone
polyclonal
species reactivity
human, mouse, rat
manufacturer/tradename
Chemicon®
technique(s)
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Gene Information
human ... ITGB4(3691)
mouse ... Itgb4(192897)
rat ... Itgb4(25724)
Specificity
Specific for beta4 integrin as determined by immunoprecipitation. The epitope recognized is on the cytoplasmic domain of the protein and is thus intracellular. No cross-reactivity to other integrin b subunits.
Immunogen
Synthetic peptide derived from the COOH terminal sequence (cytoplasmic domain) of the human β4 integrin subunit (Tamura et al. 1990). The sequence used is NH2-(K)GTLSTHMDQQFFQT-amide. The lysine (K) is not in the β4 sequence and was added to conjugate the peptid
Application
Anti-Integrin β4 Antibody is an antibody against Integrin β4 for use in IP, IH.
Immunoprecipitation from labeled cell extracts: 5 μL of serum is sufficient to precipitate alpha6beta4 from 1-2 x 10E6 cells. In some cases immunoprecipitation from 35S methionine labeled cells results in two bands of 95 and 55 kDa of unknown origin in addition to the 200 kDa and 140 kDa bands corresponding to beta4 and alpha6.
Immunohistochemistry: 5 μg/mL. See protocol below.
Optimal working dilutions must be determined by the end user.
Suggested Protocol for Immunohistochemical:
1. Fix cryostat sections with a 1:1 chloroform-acetone mixture for 10 minutes at room temperature.
2. Air Dry.
3. Wash with 2 mL of 1x PBS.
4. Add 200 μL of first antibody (5 μg/mL) to each slide. Incubate for 1 hour at room temperature in a humidity chamber.
5. Wash with 5 mL of 1x PBS.
6. Add appropriately diluted anti-rabbit secondary antibody conjugate and incubate for 1 hour in a humidity chamber
7. Wash with 5 mL of 1x PBS.
8. Add 200 μL of development solution (containing DAB or other substrate depending on the secondary antibody) and incubate at room temperature for the necessary time to develop the dark color. Follow the reaction with a microscope, to establish the correct color intensity.
9. Block the reaction by washing with 2 mL of 1x PBS.
10. Counterstain with hematoxylin as desired.
Immunohistochemistry: 5 μg/mL. See protocol below.
Optimal working dilutions must be determined by the end user.
Suggested Protocol for Immunohistochemical:
1. Fix cryostat sections with a 1:1 chloroform-acetone mixture for 10 minutes at room temperature.
2. Air Dry.
3. Wash with 2 mL of 1x PBS.
4. Add 200 μL of first antibody (5 μg/mL) to each slide. Incubate for 1 hour at room temperature in a humidity chamber.
5. Wash with 5 mL of 1x PBS.
6. Add appropriately diluted anti-rabbit secondary antibody conjugate and incubate for 1 hour in a humidity chamber
7. Wash with 5 mL of 1x PBS.
8. Add 200 μL of development solution (containing DAB or other substrate depending on the secondary antibody) and incubate at room temperature for the necessary time to develop the dark color. Follow the reaction with a microscope, to establish the correct color intensity.
9. Block the reaction by washing with 2 mL of 1x PBS.
10. Counterstain with hematoxylin as desired.
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
Certificados de análisis (COA)
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Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
N Basora et al.
The Journal of biological chemistry, 274(42), 29819-29825 (1999-10-09)
Integrins are important mediators of cell-laminin interactions. In the small intestinal epithelium, which consists of spatially separated proliferative and differentiated cell populations located, respectively, in the crypt and on the villus, laminins and laminin-binding integrins are differentially expressed along the
Differential expression of integrin mRNAs and proteins during normal rat mammary gland development and in carcinogenesis.
R Y Huang, M M Ip, R Y Huang, M M Ip
Cell and Tissue Research null
Human bronchial epithelial cells secrete laminin 5, express hemidesmosomal proteins, and assemble hemidesmosomes.
P H Michelson, M Tigue, J C Jones
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Upregulation of a functional form of the beta4 integrin subunit in colorectal cancers correlates with c-Myc expression.
Ni, H; Dydensborg, AB; Herring, FE; Basora, N; Gagne, D; Vachon, PH; Beaulieu, JF
Oncogene null
Modes of regulation of laminin-5 production by rat astrocytes.
S Wagner, H Gardner
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