| Catalog Number | GTX113485 |
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| Product Name | Laminin-R antibody |
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| Full Name | ribosomal protein SA |
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| Synonyms | RPSA|37LRP|67LR|LAMBR|LAMR1|LBP|LRP|p40|ribosomal protein SA |
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| Product Description | Rabbit polyclonal antibody to RPSA (ribosomal protein SA) |
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| 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. [provided by RefSeq] |
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| Host | Rabbit |
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| Clonality | Polyclonal |
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| Immunogen | Recombinant protein fragment contain a sequence corresponding to a region within amino acids 55 and 254 of Human RPSA |
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| Antigen Species | Human |
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| Species Cross Reactivity | Human - Not yet tested in other species |
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| Predicted Cross Reactivity Species | rat(99%), cow(98%), pig(100%), zebra fish(94%) |
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| Tested Applications | Western blot. The usefulness of this product in other applications has not been determined. |
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| Application Note | Suggested starting dilutions are as follows. WB: 1:500-1:3000. Not yet tested in other applications. Optimal working dilutions should be determined experimentally by the end user. |
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| Positive Controls | 293T | A431 | H1299 | HeLa | HepG2 | Molt-4 | Raji |
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| Target | RPSA |
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| Predicted Target Size(KDa) | 33 |
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| Post-translation modification | Acetylation | Phosphoprotein |
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| Cellular Localization | Cell membrane | Cytoplasm (By similarity) | Nucleus (By similarity) |
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| Form Supplied | Liquid |
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| Concentration | 0.47 mg/ml |
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| Purification | Purified by antigen-affinity chromatography. |
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| Storage Buffer | 0.1M Tris, 0.1M Glycine, 10% Glycerol (pH7). 0.01% Thimerosal was added as a preservative. |
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| Storage Instruction | Keep as concentrated solution. Aliquot and store at -20oC or below. Avoid multiple freeze-thaw cycles. |
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| Notes | For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption. |
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