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RPSA elisa kit :: Bovine 40S ribosomal protein SA (RPSA) ELISA Kit

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Catalog # MBS7214982
Unit / Price
  48-Strip-Wells  /  $440 +1 FREE 8GB USB
  96-Strip-Wells  /  $640 +1 FREE 8GB USB
  5x96-Strip-Wells  /  $2,895 +3 FREE 8GB USB
  10x96-Strip-Wells  /  $5,415 +6 FREE 8GB USB
RPSA elisa kit
Product Name

40S ribosomal protein SA (RPSA), ELISA Kit

Also Known As

Bovine 40S ribosomal protein SA (RPSA) ELISA Kit

Product Gene Name
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Request for Current Manual Insert
Species Reactivity
Serum, plasma, Cell Culture Supernatants, body fluid and tissue homogenate
Assay Type
Detection Range
Preparation and Storage
Store all reagents at 2-8 degree C.
Sample Preparation
We suggest pre-experimenting with neat (undiluted) samples, 1:2 or 1:4 dilutions. Please avoid diluting your samples more than 1:10 as it would exceed the dilution limit set for this kit. If the expected concentration of the target is beyond the detection range of the kit, please contact our technical support team
Product Note
Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual.
Other Notes
Small volumes of RPSA elisa kit vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Searchable Terms forRPSApurchase
MBS7214982 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the 40S ribosomal protein SA (RPSA) ELISA Kit target analytes in biological samples. The concentration gradients of the kit standards or positive controls render a theoretical kit detection range in biological research samples containing RPSA. The ELISA analytical biochemical technique of the MBS7214982 kit is based on RPSA antibody-RPSA antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect RPSA antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, RPSA. Appropriate sample types may include undiluted body fluids and/or tissue homogenates, secretions. Quality control assays assessing reproducibility identified the intra-assay CV (%) and inter-assay CV(%).
Product Categories/Family for RPSA elisa kit
NCBI/Uniprot data below describe general gene information for RPSA. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
32,854 Da
NCBI Official Full Name
40S ribosomal protein SA
NCBI Official Synonym Full Names
ribosomal protein SA
NCBI Official Symbol
NCBI Official Synonym Symbols
SA; LBP; LRP; p40; 67LR; ICAS; lamR; 37LRP; LAMBR; LAMR1; LRP/LR; LBP/p40; NEM/1CHD4
  [Similar Products]
NCBI Protein Information
40S ribosomal protein SA; 37 kDa laminin receptor; 67 kDa laminin receptor; 37/67 kDa laminin receptor; laminin-binding protein precursor p40; colon carcinoma laminin-binding protein; laminin receptor 1 (67kD, ribosomal protein SA); multidrug resistance-associated protein MGr1-Ag
UniProt Protein Name
40S ribosomal protein SA
UniProt Synonym Protein Names
37 kDa laminin receptor precursor; 37LRP; 37/67 kDa laminin receptor; LRP/LR; 67 kDa laminin receptor; 67LR; Colon carcinoma laminin-binding protein; Laminin receptor 1; LamR; Laminin-binding protein precursor p40; LBP/p40; Multidrug resistance-associated protein MGr1-Ag; NEM/1CHD4
Protein Family
UniProt Gene Name
UniProt Synonym Gene Names
LAMBR; LAMR1; 37LRP; LRP/LR; 67LR; LamR; LBP/p40  [Similar Products]
UniProt Entry Name
NCBI Summary for RPSA
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, Jul 2008]
UniProt Comments for RPSA
RPSA: Required for the assembly and/or stability of the 40S ribosomal subunit. Required for the processing of the 20S rRNA- precursor to mature 18S rRNA in a late step of the maturation of 40S ribosomal subunits. Also functions as a cell surface receptor for laminin. Plays a role in cell adhesion to the basement membrane and in the consequent activation of signaling transduction pathways. May play a role in cell fate determination and tissue morphogenesis. Acts as a PPP1R16B-dependent substrate of PPP1CA. Also acts as a receptor for several other ligands, including the pathogenic prion protein, viruses, and bacteria. Belongs to the ribosomal protein S2P family.

Protein type: Ribosomal

Chromosomal Location of Human Ortholog: 3p22.2

Cellular Component: membrane; cytoplasm; plasma membrane; cytosol; nucleus

Molecular Function: protein binding; structural constituent of ribosome; laminin binding; laminin receptor activity; ribosome binding

Biological Process: SRP-dependent cotranslational protein targeting to membrane; translation; viral reproduction; endonucleolytic cleavage to generate mature 3'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA); translational termination; viral infectious cycle; rRNA export from nucleus; translational elongation; cellular protein metabolic process; translational initiation; mRNA catabolic process, nonsense-mediated decay; ribosomal small subunit assembly and maintenance; gene expression; viral transcription; endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA); cell adhesion

Disease: Asplenia, Isolated Congenital
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While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

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