Western blotting analysis using LAMB1 antibody. Total cell lysates (30 μg) from various cell lines were loaded and separated by SDS-PAGE. The blot was incubated with LAMB1 antibody and HRP-conjugated goat anti-rabbit secondary antibody respectively.
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貨期:
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用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Binding to cells via a high affinity receptor, laminin is thought to mediate the attachment, migration and organization of cells into tissues during embryonic development by interacting with other extracellular matrix components. Involved in the organization of the laminar architecture of cerebral cortex. It is probably required for the integrity of the basement membrane/glia limitans that serves as an anchor point for the endfeet of radial glial cells and as a physical barrier to migrating neurons. Radial glial cells play a central role in cerebral cortical development, where they act both as the proliferative unit of the cerebral cortex and a scaffold for neurons migrating toward the pial surface.
基因功能參考文獻:
High cytoplasmic laminin expression is associated with Oral Squamous Cell Carcinomas. PMID: 29479990
Treatment of Neuroscreen-1 (NS-1) cells with laminin-1 or YIGSR peptide, which corresponds to a sequence in laminin-1 beta1 chain that binds to 67LR, induced a decrease in the cell-surface expression of 67LR and caused its internalization. PMID: 29108990
In vitro activation of PDGFR-alpha leads to translational activation of LAMB1, which in turn induces an invasive and metastatic phenotype of hepatocellular carcinoma cells exhibiting K19 expression. PMID: 28783171
LAMB1 may affect the initiation and progression of pneumoconiosis, or serve as a potential biomarker of pneumoconiosis for diagnosis and genetic susceptibility. PMID: 28444932
LAMB1 is a potential serological biomarker that could be used in conjunction with carcinoembryonic antigen for diagnosis of colorectal cancer. PMID: 26359947
These results suggest that MUC5B production can be regulated by ECM components and that MUC5B is upregulated by fibronectin and laminin via the integrin, ERK, and NF-kappaB dependent pathway. PMID: 26057585
An association was found between LAMB1 rs2158836 polymorphisms and symptom severity in Korean autism spectrum disorder patients. PMID: 25774865
LAMB1 single nucleotide polymorphism rs886774 was associated with early onset Ulcerative colitis and, thus, suggests a fundamentally different mechanism of early disease pathogenesis in Ulcerative colitis versus Crohn's disease. PMID: 25664710
Upregulation of LAMB1 expression was highly correlated with the downregulation of miR-124-5p. LAMB1 protein expression was suppressed by miR-124-5p. PMID: 24497408
The phenotype due to LAMB2 mutations appears to be similar between different ethnic groups. PMID: 23679161
Homozygous deleterious mutations in LAMB1. PMID: 23472759
Laminin beta1 and integrin alpha2 expression is elevated in the anterior temporal neocortex tissue from patients with intractable epilepsy. PMID: 21370991
We did not find an association of rs6949033 (LAMB1) with ulcerative colitis. PMID: 21744425
mRNA encoding laminin-alpha1, -beta1, and -gamma1 chains was expressed in 90% of endometriotic lesions. PMID: 12615822
alteration of LAMB1 expression is associated with the genesis and development of uterine leiomyoma PMID: 15706419
laminin beta1 chain (a constituent of laminin-8) was typically found in vessel walls of carcinomas and their metastases but not in those of normal breast PMID: 15987446
laminin supports platelet adhesion depending on the interaction of VWF and GPIb-IX-V under pathophysiological high shear flow PMID: 18450753
Meningiomas increase in size through increased production of extracellular matrix; furthermore, the proliferation of cells typically associated with neoplasia requires considerable interaction with the extracellular matrix. PMID: 18474427
Elevated expression of laminin beta1 mRNA and protein in the hippocampus suggests that laminin beta1 may play a role in the development of epileptic seizures in patients with intractable epilepsy. PMID: 18691630
beta2 chain-containing laminins (beta2-laminins) bound more avidly to alpha3beta1 and alpha7X2beta1 integrins than beta1 chain-containing laminins (beta1-laminins). PMID: 19147489
The presence of nuclear beta-catenin and high content of mmp-9 in the tumor were associated with abnormal accumulation of laminin in the cytoplasm. These changes were characteristic of colorectal cancer with high invasive metastatic potential. PMID: 19526105
LAMB1 new susceptibility loci for ulcerative colitis PMID: 19915572