67kDa Laminin Receptor Polyclonal Antibody
Sizes: 50µl, 100µl
Catalogue Numbers: BS79179-50, BS79179-100
Product: 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Swiss-Prot: P08865
Host: Rabbit
Reactivity: Human, Mouse, Rat
Applications: WB, IF/ICC
All Applications: WB,1:500 - 1:2000 | IF/ICC,1:50 - 1:200
Background: Laminins, a family of extracellular matrix glycoproteins, are the major noncollagenous constituent of basement membranes. They have been implicated in a wide variety of biological processes including cell adhesion, differentiation, migration, signaling, neurite outgrowth and metastasis. Many of the effects of laminin are mediated through interactions with cell surface receptors. These receptors include members of the integrin family, as well as non-integrin laminin-binding proteins. This gene encodes a high-affinity, non-integrin family, laminin receptor 1. This receptor has been variously called 67 kD laminin receptor, 37 kD laminin receptor precursor (37LRP) and p40 ribosome-associated protein. The amino acid sequence of laminin receptor 1 is highly conserved through evolution, suggesting a key biological function. It has been observed that the level of the laminin receptor transcript is higher in colon carcinoma tissue and lung cancer cell line than their normal counterparts. Also, there is a correlation between the upregulation of this polypeptide in cancer cells and their invasive and metastatic phenotype. Multiple copies of this gene exist, however, most of them are pseudogenes thought to have arisen from retropositional events. Two alternatively spliced transcript variants encoding the same protein have been found for this gene.
Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Specificity: Unmodification
Bioworld Molecular Weight: 37KDa/67KDa
Note: For research use only, not for use in diagnostic procedure.
Extra Notes: Western blot analysis of extracts of various cell lines, using 67kDa Laminin Receptor antibody at 1:3000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per Lane.
Blocking buffer: 3% non-fat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 90s., Western blot analysis of extracts of various cell lines, using 67kDa Laminin Receptor antibody at 1:3000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per Lane.
Blocking buffer: 3% non-fat dry milk in TBST.
Detection: ECL Enhanced Kit.
Exposure time: 90s., Immunofluorescence analysis of L929 cells using 67kDa Laminin Receptor Rabbit pAb at dilution of 1:100. Blue: DAPI for nuclear staining., Immunofluorescence analysis of U-2 OS cells using 67kDa Laminin Receptor Rabbit pAb at dilution of 1:100. Blue: DAPI for nuclear staining.
Alternative Name: RPSA; 37LRP; 67LR; ICAS; LAMBR; LAMR1; LBP; LBP/p40; LRP; LRP/LR; NEM/1CHD4; SA; lamR; p40
Immunogen: Recombinant fusion protein of human 67kDa Laminin Receptor(NP_002286.2).
Conjugate: Unconjugated
Modification: Unmodified