Recombinant Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775)
![Western blot - Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775)](https://www.abcam.com/ps/products/133/ab133775/Images/ab133775-356820-anti-67kda-laminin-receptor-antibody-epr8468-western-blot-human.jpg "Western blot - Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775)")
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR8468] to 67kDa Laminin Receptor
- Suitable for: WB, IHC-P
- Reacts with: Human
Overview
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Product name
Anti-67kDa Laminin Receptor antibody [EPR8468]
See all 67kDa Laminin Receptor primary antibodies -
Description
Rabbit monoclonal [EPR8468] to 67kDa Laminin Receptor -
Host species
Rabbit -
Tested Applications & Species
See all applications and species dataApplication Species IHC-P HumanWB Human
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Immunogen
A synthetic peptide corresponding to residues in Human 67kDa Laminin Receptor (UniProt ID: P08865)
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Positive control
- WB: Lysates of K562, HeLa, HepG2, C6, RAW 264.7, PC 12, NIH/3T3 IHC-P: Human brain tissue, Human kidney tissue
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General notes
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at -20°C. Stable for 12 months at -20°C. -
Dissociation constant (KD)
KD = 6.70 x 10 -11 M Learn more about KD -
Storage buffer
pH: 7.20
Preservative: 0.01% Sodium azide
Constituents: 9% PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA, 50% Tissue culture supernatant -
Concentration information loading... -
Purity
Tissue culture supernatant -
Clonality
Monoclonal -
Clone number
EPR8468 -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Isotype control
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Positive Controls
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab133775 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Tested applications are guaranteed to work and covered by our Abpromise guarantee.
Predicted to work for this combination of applications and species but not guaranteed.
Does not work for this combination of applications and species.
| Application | Species |
|---|---|
| IHC-P |
Human
|
| WB |
Human
|
| All applications |
Mouse
Rat
|
| Application | Abreviews | Notes |
|---|---|---|
| WB | (1) |
1/1000 - 1/10000. Detects a band of approximately 43 kDa (predicted molecular weight: 33 kDa).
|
| IHC-P |
1/250 - 1/500. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
|
| Notes |
|---|
|
WB
1/1000 - 1/10000. Detects a band of approximately 43 kDa (predicted molecular weight: 33 kDa). |
|
IHC-P
1/250 - 1/500. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Target
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Function
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. -
Sequence similarities
Belongs to the ribosomal protein S2P family. -
Post-translational
modificationsAcylated. Acylation may be a prerequisite for conversion of the monomeric 37 kDa laminin receptor precursor (37LRP) to the mature dimeric 67 kDa laminin receptor (67LR), and may provide a mechanism for membrane association.
Cleaved by stromelysin-3 (ST3) at the cell surface. Cleavage by stromelysin-3 may be a mechanism to alter cell-extracellular matrix interactions. -
Cellular localization
Cell membrane. Cytoplasm. Nucleus. 67LR is found at the surface of the plasma membrane, with its C-terminal laminin-binding domain accessible to extracellular ligands. 37LRP is found at the cell surface, in the cytoplasm and in the nucleus (By similarity). Co-localizes with PPP1R16B in the cell membrane. - Information by UniProt
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Database links
- Entrez Gene: 3921 Human
- Entrez Gene: 100505031 Mouse
- Entrez Gene: 16785 Mouse
- Entrez Gene: 29236 Rat
- Omim: 150370 Human
- SwissProt: P08865 Human
- SwissProt: P14206 Mouse
- SwissProt: P38983 Rat
see all -
Alternative names
- 34/67 kDa laminin receptor antibody
- 37 kDa laminin receptor precursor antibody
- 37/67 kDa laminin receptor antibody
see all
Images
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Western blot - Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775)All lanes : Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775) at 1/2000 dilution
Lane 1 : K562 (Human chronic myelogenous leukemia cell line from bone marrow) whole cell lysate
Lane 2 : HeLa (Human cervix adenocarcinoma epithelial cell) whole cell lysates
Lane 3 : HepG2 (Human liver hepatocellular carcinoma cell line)
Lane 4 : SW480 (Human colorectal adenocarcinoma epithelial cell) whole cell lysates
Lysates/proteins at 15 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/20000 dilution
Predicted band size: 33 kDa
Observed band size: 43 kDa why is the actual band size different from the predicted?Blocking/Diluting buffer and concentration: 5% NFDM/TBST
Exposure time: 60 seconds.
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![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775)](https://www.abcam.com/ps/products/133/ab133775/Images/ab133775-147906-anti-67kda-laminin-receptor-antibody-epr8468-immunohistochemistry.jpg)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775)ab133775, at 1/250, staining 67kDa Laminin Receptor in paraffin-embedded Human brain tissue using immunohistochemical analysis.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
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![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775)](https://www.abcam.com/ps/products/133/ab133775/Images/ab133775-147905-anti-67kda-laminin-receptor-antibody-epr8468-immunohistochemistry.jpg)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775)ab133775, at 1/250, staining 67kDa Laminin Receptor in paraffin-embedded Human kidney tissue using immunohistochemical analysis.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
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![OI-RD Scanning - Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775)](https://www.abcam.com/ps/products/133/ab133775/Images/ab133775-147904-anti-67kda-laminin-receptor-antibody-epr8468.jpg)
OI-RD Scanning - Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775) -
![Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775)](https://www.abcam.com/ps/products/133/ab133775/Images/ab133775-6-benefits-of-recombinant-antibodies.png)
Anti-67kDa Laminin Receptor antibody [EPR8468] (ab133775)
Protocols
Datasheets and documents
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SDS download
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Datasheet download
References (2)
ab133775 has been referenced in 2 publications.
- Park H et al. Dysfunction of 67-kDa Laminin Receptor Disrupts BBB Integrity via Impaired Dystrophin/AQP4 Complex and p38 MAPK/VEGF Activation Following Status Epilepticus. Front Cell Neurosci 13:236 (2019). PubMed: 31178701
- Park H & Kang TC The Regional Specific Alterations in BBB Permeability are Relevant to the Differential Responses of 67-kDa LR Expression in Endothelial Cells and Astrocytes Following Status Epilepticus. Int J Mol Sci 20:N/A (2019). PubMed: 31795399