ITGB6 Antibody

Code CSB-PA011890LA01HU
Size US$166
  • Western Blot
    Positive WB detected in: Rat lung tissue
    All lanes: ITGB6 antibody at 6.12μg/ml
    Goat polyclonal to rabbit IgG at 1/50000 dilution
    Predicted band size: 86, 75 kDa
    Observed band size: 86 kDa

  • IHC image of CSB-PA011890LA01HU diluted at 1:400 and staining in paraffin-embedded human pancreatic cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • IHC image of CSB-PA011890LA01HU diluted at 1:400 and staining in paraffin-embedded human lung cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • Immunofluorescence staining of A549 cells with CSB-PA011890LA01HU at 1:133, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) ITGB6 Polyclonal antibody
Uniprot No.
Target Names
Alternative Names
ITGB6; Integrin beta-6
Raised in
Species Reactivity
Human, Rat
Recombinant Human Integrin beta-6 protein (451-586AA)
Immunogen Species
Homo sapiens (Human)

The ITGB6 Antibody (Product code: CSB-PA011890LA01HU) is Non-conjugated. For ITGB6 Antibody with conjugates, please check the following table.

Available Conjugates
Conjugate Product Code Product Name Application
HRP CSB-PA011890LB01HU ITGB6 Antibody, HRP conjugated ELISA
FITC CSB-PA011890LC01HU ITGB6 Antibody, FITC conjugated
Biotin CSB-PA011890LD01HU ITGB6 Antibody, Biotin conjugated ELISA
Purification Method
>95%, Protein G purified
It differs from different batches. Please contact us to confirm it.
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Tested Applications
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:5000
IHC 1:200-1:500
IF 1:50-1:200
Troubleshooting and FAQs
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

ITGB6 antibody CSB-PA011890LA01HU is a rabbit polyclonal IgG that binds to human and rat ITGB6. It was produced in a rabbit immunized with the recombinant human ITGB6 protein (451-586aa). This ITGB6 antibody has been selected for its ability to recognize ITGb6 in ELISA, WB, IHC, and IF. Its purity reaches up to 95% using protein G affinity chromatography.

ITGB6 is primarily expressed in epithelial cells, where it plays a critical role in regulating cell-ECM interactions and tissue remodeling. It has also been implicated in inflammation, wound healing, and cancer progression. Variations in ITGB6 protein have been associated with various pathological conditions, including fibrosis, cancer, and autoimmune diseases.

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Target Background

Integrin alpha-V:beta-6 (ITGAV:ITGB6) is a receptor for fibronectin and cytotactin. It recognizes the sequence R-G-D in its ligands. Internalization of integrin alpha-V/beta-6 via clathrin-mediated endocytosis promotes carcinoma cell invasion. ITGAV:ITGB6 acts as a receptor for fibrillin-1 (FBN1) and mediates R-G-D-dependent cell adhesion to FBN1. Integrin alpha-V:beta-6 (ITGAV:ITGB6) mediates R-G-D-dependent release of transforming growth factor beta-1 (TGF-beta-1) from regulatory Latency-associated peptide (LAP), thereby playing a key role in TGF-beta-1 activation.; (Microbial infection) Integrin ITGAV:ITGB6 acts as a receptor for Coxsackievirus A9 and Coxsackievirus B1.; (Microbial infection) Integrin ITGAV:ITGB6 acts as a receptor for Herpes simplex virus-1/HHV-1.
Gene References into Functions
  1. these findings demonstrate that JunB and CBP-mediated histone hyperacetylation are responsible for TGF-beta1 induced ITGB6 transcription in oral squamous cell carcinoma (OSCC) cells, suggesting that epigenetic mechanisms are responsible for the active transcription expression of ITGB6 induced by TGF-beta1 in OSCC cells. PMID: 29274289
  2. Taken together, our results indicate that integrin beta6 promotes tumor invasiveness in a Rac1-dependent manner and is a potential biomarker for tumor metastasis. PMID: 27440504
  3. The increased regional and distant metastasis observed in HER2+ tumors with high levels of ITGB6 might be mediated by the canonical Rho-Rac pathway through increased expression of MMP9 and MMP15. PMID: 27184932
  4. Rare missense variant c.898G>A (p.(Glu300Lys)) in ITGB6 causes not only dentogingival anomalies but also intellectual disability and alopecia. PMID: 26695873
  5. Treatment of these cells with the dual-specificity tyrosine-kinase inhibitor lapatinib led to downregulation of epithelial-to-mesenchymal transition as indicated by lower levels of SNAI1 and SNAI2 transcripts, integrin AVB6, and matrix metalloproteinase 9 protein PMID: 28349782
  6. Integrin b6 markedly promoted the proliferation and invasion of pancreatic carcinoma cells and induced ETS1 phosphorylation in an ERK-dependent manner, leading to the upregulation of matrix metalloprotease-9, which is essential for b6-mediated invasiveness of pancreatic carcinoma cells PMID: 26547582
  7. AG/GG genotypes of ITGB6 rs4665162 gene were associated with a higher risk of radiation pneumonitis (RP) in patients with lung cancer receiving radiotherapy and thus may serve as a reliable predictor of RP. PMID: 26449830
  8. A novel homozygous ITGB6 mutation causing isolated amelogenesis imperfecta, and this advances the understanding of normal and pathologic enamel development. PMID: 25431241
  9. These data reveal a novel role for Elk1 regulating ITGB6 expression and highlight how dysregulation of Elk1 can contribute to human disease. PMID: 26861876
  10. Integrin beta6 expression correlated significantly with MMP-9 expression, and may be a valuable recurrence indicator for follicular thyroid carcinomas PMID: 24844802
  11. The results indicated that MMP-9-degraded Fibronectin can adjust constituents of the avb6 heterodimers at the early phase and significantly elevate amounts of b6 integrin subunits at a later period PMID: 26134759
  12. Results shows that ITGB6 promoter contains a functional TATA box and that STAT3 and C/EBPalpha are involved in its positive regulation in oral squamous cell carcinoma cells. PMID: 25816241
  13. targeting eIF4E in integrin ava6 expressing tumors can be a potential therapeutic strategy for patients with colon cancer. PMID: 25982998
  14. In conclusion NSCLC cell lines, positive for E-Cadherin,EpCAM and avb6 expression, activate normal fibroblasts through avbeta6/TGFbeta signalling in vitro, and influence both gene expression and response to therapeutic agents. PMID: 24488011
  15. The deficiency of avb6-related hyperpermeability in T84 monolayers could be compensated by adding exogenous avb6 to the culture. PMID: 24677750
  16. Expression of the alphavbeta6 integrin subunit seems to be of pathobiological and clinical relevance in patients with non-small cell lung cancer with brain metastases. PMID: 25150423
  17. ITGB6 loss-of-function mutations cause autosomal recessive amelogenesis imperfecta. PMID: 24305999
  18. Brain metastases ITGB6 expression exhibits considerable heterogeneity according to tumor origin. PMID: 24294359
  19. ADAM 10 is over expressed in oral squamous cell carcinoma and contributes to invasive behaviour through a functional association with alphavbeta6 integrin PMID: 24055471
  20. Data indicate that integrin beta6, CD46, tissue factor, and chromosome 14 open reading frame 1 (C14ORF1), were identified as overexpressed on pancreatic cancer cell lines. PMID: 21934552
  21. These data identify a novel interaction between Psor and beta6 and demonstrate that it is required for alphavbeta6-dependent invasion by carcinoma cells. PMID: 21132011
  22. Integrin beta6 plays a role in the compromised wound healing associated with the diabetic state. PMID: 20854469
  23. Fusion of epithelial cells by Epstein-Barr virus proteins is triggered by binding of viral glycoproteins gHgL to integrins alphavbeta6 or alphavbeta8. PMID: 19920174
  24. Integrin expression in colon cancer cells is regulated by the cytoplasmic domain of the beta6 integrin subunit PMID: 11992542
  25. Loss of integrin alpha(v)beta6-mediated TGF-beta activation causes Mmp12-dependent emphysema PMID: 12634787
  26. upon ligation of integrin beta6 with fibronectin, beta6 complexed with Fyn and activated it, activating a pathway leading to activation of the matrix metalloproteinase-3 gene, and promoting oral SCC cell proliferation and experimental metastasis in vivo PMID: 12917446
  27. beta(6) integrin is not normally expressed in adult native or transplanted kidneys but is commonly up-regulated in the distal tubule in disease. PMID: 15458435
  28. Constitutively activated STAT3 induces tumorigenesis and enhances cell motility of prostate epithelial cells through ITGB6. PMID: 17438134

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Involvement in disease
Amelogenesis imperfecta 1H (AI1H)
Subcellular Location
Membrane; Single-pass type I membrane protein. Cell junction, focal adhesion.
Protein Families
Integrin beta chain family
Database Links

HGNC: 6161

OMIM: 147558

KEGG: hsa:3694

STRING: 9606.ENSP00000283249

UniGene: Hs.470399

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