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Proteintech
LAMR1/RPSA Polyclonal Antibody
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Product Details
14533-1-AP
Species Reactivity
Published species
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Conjugate
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Product Specific Information
This antibody is a rabbit polyclonal antibody raised against full length RPSA of human origin. This antibody is specific to RPSA (LAMR1).67LR derived from homo- or hetero- dimerization of a 37 kDa cytosolic precursor (37LRP)], most probably by fatty acid acylation. 37LRP is mostly found in the cytosol and nucleus [10] where it is involved in translational processes and maintenance of nuclear structures, respectively. 67LR is localized at the cell surface and it not only serves as a receptor for LM but also acts as a receptor for elastin, carbohydrates and the cellular prion protein.
Immunogen sequence: MSGALDVLQ MKEEDVLKFL AAGTHLGGTN LDFQMEQYIY KRKSDGIYII NLKRTWEKLL LAARAIVAIE NPADVSVISS RNTGQRAVLK FAAATGATPI AGRFTPGTFT NQIQATFREP RLLVVTDPRA DHQPLTEASY VNLPTIALCN TDSPLRYVDI AIPCNNKGAH SVGLMWWMLA REVLRMRGTI SREHPWEVMP DLYFYRDPEE IEKEEQAAAE KAVTKEEFQG EWTAPAPEFT ATQPEVADWS EGVQVPSVPI QQFPTEDWSA QPATEDWSAA PTAQATEWVG ATTDWS (1-295 aa encoded by B C050688)
Target Information
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: 37 kDa laminin receptor; 37 kDa laminin receptor precursor; 37 kDa laminin receptor precursor {ECO:0000255|HAMAP-Rule:MF_03016}; 37 kDa oncofetal antigen; 37/67 kDa laminin receptor; 37/67 kDa laminin receptor {ECO:0000255|HAMAP-Rule:MF_03016}; 37LRP; 37LRP {ECO:0000255|HAMAP-Rule:MF_03016}; 40S ribosomal protein SA; 40S ribosomal protein SA {ECO:0000255|HAMAP-Rule:MF_03016}; 67 kDa laminin receptor; 67 kDa laminin receptor {ECO:0000255|HAMAP-Rule:MF_03016}; 67LR; 67LR {ECO:0000255|HAMAP-Rule:MF_03016}; Colon carcinoma laminin-binding protein; Laminin receptor 1; laminin receptor 1 (67kD, ribosomal protein SA); laminin receptor 1 (ribosomal protein SA); laminin receptor 1 {ECO:0000255|HAMAP-Rule:MF_03016}; Laminin-binding protein precursor p40; laminin-binding protein precursor p40 {ECO:0000255|HAMAP-Rule:MF_03016}; LamR; lamR {ECO:0000255|HAMAP-Rule:MF_03016}; LBP/p40; LBP/p40 {ECO:0000255|HAMAP-Rule:MF_03016}; LRP/LR; LRP/LR {ECO:0000255|HAMAP-Rule:MF_03016}; Multidrug resistance-associated protein MGr1-Ag; NEM/1CHD4; OFA/iLRP; P40-3, functional; P40-8, functional; rssa; Small ribosomal subunit protein uS2
Gene Aliases: 37LRP; 67kDa; 67LR; AL022858; ICAS; LAMBR; Lamr; LAMR1; Lamrl1; LBP; LBP/p40; LRP; LRP/LR; MLR; NEM/1CHD4; P40; P40-3; P40-8; RPSA; SA
UniProt ID: (Human) P08865, (Rat) P38983, (Mouse) P14206
Entrez Gene ID: (Human) 3921, (Rat) 29236, (Mouse) 16785
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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