Recombinant Anti-CD147 antibody [EPR4053] (ab108308)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR4053] to CD147
- Suitable for: WB, IHC-P, Flow Cyt, ICC/IF
- Knockout validated
- Reacts with: Human
Related conjugates and formulations
Overview
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Product name
Anti-CD147 antibody [EPR4053]
See all CD147 primary antibodies -
Description
Rabbit monoclonal [EPR4053] to CD147 -
Host species
Rabbit -
Tested applications
Suitable for: WB, IHC-P, Flow Cyt, ICC/IFmore details -
Species reactivity
Reacts with: Human -
Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- WB: A549, Raji, HEK-293T, Jurkat, HuT-78, A431, U-87 MG and HeLa cell lysates; IHC-P: Human colon cancer tissue; ICC/IF: HeLa cells; Flow Cyt: HeLa cells. WB: HeLa and U-87 MG whole cell lysate.
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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.
We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated 'PUR' on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7.20
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA -
Concentration information loading...
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Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EPR4053 -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Isotype control
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KO cell lines
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KO cell lysates
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Positive Controls
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab108308 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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WB |
1/1000 - 1/10000. Predicted molecular weight: 42 kDa.
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IHC-P |
1/3000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
See IHC antigen retrieval protocols. For unpurified use at 1/250 - 1/500. |
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Flow Cyt |
1/30.
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ICC/IF |
1/50.
For unpurified use at 1/500.
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Notes |
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WB
1/1000 - 1/10000. Predicted molecular weight: 42 kDa. |
IHC-P
1/3000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. See IHC antigen retrieval protocols. For unpurified use at 1/250 - 1/500. |
Flow Cyt
1/30. |
ICC/IF
1/50. For unpurified use at 1/500.
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Target
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Function
Plays pivotal roles in spermatogenesis, embryo implantation, neural network formation and tumor progression. Stimulates adjacent fibroblasts to produce matrix metalloproteinases (MMPS). May target monocarboxylate transporters SLC16A1, SLC16A3 and SLC16A8 to plasma membranes of retinal pigment epithelium and neural retina. Seems to be a receptor for oligomannosidic glycans. In vitro, promotes outgrowth of astrocytic processes. -
Tissue specificity
Present only in vascular endothelium in non-neoplastic regions of the brain, whereas it is present in tumor cells but not in proliferating blood vessels in malignant gliomas. -
Sequence similarities
Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
Contains 1 Ig-like V-type (immunoglobulin-like) domain. -
Post-translational
modificationsN-glycosylated. -
Cellular localization
Cell membrane. Melanosome. Colocalizes with SLC16A1 and SLC16A8 (By similarity). Identified by mass spectrometry in melanosome fractions from stage I to stage IV. - Information by UniProt
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Database links
- Entrez Gene: 682 Human
- Omim: 109480 Human
- SwissProt: P35613 Human
- Unigene: 501293 Human
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Alternative names
- 5A11 antigen antibody
- 5F7 antibody
- BASI_HUMAN antibody
see all
Images
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All lanes : Anti-CD147 antibody [EPR4053] (ab108308) at 1/1000 dilution (Purified)
Lane 1 : HeLa (Human cervix adenocarcinoma epithelial cell) whole cell lysate
Lane 2 : U-87 MG (Human glioblastoma-astrocytoma epithelial cell) whole cell lysate
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/20000 dilution
Predicted band size: 42 kDa -
Immunocytochemistry analysis of HeLa (Human cervix adenocarcinoma epithelial cell) cells labeling CD147 with purified ab108308 at 1:50 dilution (6.3 µg/ml). Cells were fixed in 4% Paraformaldehyde and permeabilized with 0.1% tritonX-100. Cells were counterstained with Ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor ® 594) 1:200 (2.5 µg/ml). Goat anti rabbit IgG (Alexa Fluor ® 488 ,ab150077) was used as the secondary antibody at 1:1000 (2 µg/ml) dilution. DAPI (blue) was used as nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.
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All lanes : Anti-CD147 antibody [EPR4053] (ab108308) at 1/1000 dilution
Lane 1 : Wild-type A549 cell lysate
Lane 2 : BSG knockout A549 cell lysate
Lane 3 : Raji cell lysate
Lysates/proteins at 30 µg per lane.
Performed under reducing conditions.
Predicted band size: 42 kDa
Observed band size: 42-70 kDa why is the actual band size different from the predicted?Lanes 1 - 3: Merged signal (red and green). Green - ab108308 observed at 42-70 kDa. Red - loading control ab7291 (Mouse anti-Alpha Tubulin [DM1A] observed at 55kDa.
ab108308 was shown to react with CD147 in wild-type A549 cells in western blot with loss of signal observed in BSG knockout cell line ab273748 (knockout cell lysate ab275500). Wild-type and BSG knockout A549 cell lysates were subjected to SDS-PAGE. Membranes were blocked in fluorescent western blot (TBS-based) blocking solution before incubation with ab108308 and ab7291 (Mouse anti-Alpha Tubulin [DM1A] overnight at 4°C at a 1 in 1000 Dilution and a 1 in 20000 dilution respectively. Blots were incubated with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.
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Flow Cytometry analysis of HeLa (Human cervix adenocarcinoma epithelial cell) cells labelling CD147 with purified ab108308 at 1/30 dilution (10 µg/mL) (Red). Cells were fixed with 4% Paraformaldehyde and permeabilised with 90% Methanol. A Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) secondary antibody was used at 1/2000. Isotype control - Rabbit monoclonal IgG (Black). Unlabelled control - Cell without incubation with primary antibody and secondary antibody (Blue).
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD147 antibody [EPR4053] (ab108308)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human colon cancer tissue sections labeling CD147 with purified ab108308 at 1/3000 dilution (0.1 µg/mL). Heat mediated antigen retrieval was performed using Heat mediated antigen retrieval using Bond™ Epitope Retrieval Solution 2 (pH 9.0). Tissue was counterstained with Hematoxylin. Rabbit specific IHC polymer detection kit HRP/DAB (ab209101) secondary antibody was used at 1/0 dilution. PBS instead of the primary antibody was used as the negative control.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument
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All lanes : Anti-CD147 antibody [EPR4053] (ab108308) at 1/1000 dilution
Lane 1 : Wild-type HEK293T cell lysate
Lane 2 : BSG knockout HEK293T cell lysate
Lane 3 : HeLa cell lysate
Lane 4 : U-87 MG cell lysate
Lysates/proteins at 20 µg per lane.
Secondary
All lanes : Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) at 1/10000 dilution
Performed under reducing conditions.
Predicted band size: 42 kDa
Observed band size: 50 kDa why is the actual band size different from the predicted?Lanes 1-4: Merged signal (red and green). Green - ab108308 observed at 50 kDa. Red - loading control ab8245 observed at 36 kDa.
ab108308 Anti-CD147 antibody [EPR4053] was shown to specifically react with CD147 in wild-type HEK293T cells. Loss of signal was observed when knockout cell line ab266331 (knockout cell lysate ab256853) was used. Wild-type and CD147 knockout samples were subjected to SDS-PAGE. ab108308 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging. -
All lanes : Anti-CD147 antibody [EPR4053] (ab108308) at 1/1000 dilution
Lane 1 : Wild-type HAP1 whole cell lysate
Lane 2 : BSG (Basigin) knockout HAP1 whole cell lysate
Lane 3 : HeLa whole cell lysate
Lane 4 : U-87 MG whole cell lysate
Lysates/proteins at 20 µg per lane.
Predicted band size: 42 kDaLanes 1 - 4: Merged signal (red and green). Green - ab108308 observed at 42 kDa. Red - loading control, ab18058, observed at 130 kDa.
ab108308 was shown to specifically react with Basigin in wild-type HAP1 cells as signal was lost in BSG (Basigin) knockout cells. Wild-type and BSG (Basigin) knockout samples were subjected to SDS-PAGE. Ab108308 and ab18058 (Mouse anti-Vinculin loading control) were incubated overnight at 4°C at 1/1000 dilution and 1/20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed ab216776 secondary antibodies at 1/20000 dilution for 1 hour at room temperature before imaging.
Protocols
Datasheets and documents
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SDS download
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Datasheet download
References (7)
ab108308 has been referenced in 7 publications.
- Mahmoud AM & Ali MM High Glucose and Advanced Glycation End Products Induce CD147-Mediated MMP Activity in Human Adipocytes. Cells 10:N/A (2021). PubMed: 34440867
- Song Y et al. Inhibition of EMMPRIN by microRNA-124 suppresses the growth, invasion and tumorigenicity of gliomas. Exp Ther Med 22:930 (2021). PubMed: 34306199
- Bu X et al. CD147 confers temozolomide resistance of glioma cells via the regulation of β-TrCP/Nrf2 pathway. Int J Biol Sci 17:3013-3023 (2021). PubMed: 34421346
- Ali MM et al. CD147 Levels in Blood and Adipose Tissues Correlate with Vascular Dysfunction in Obese Diabetic Adults. J Cardiovasc Dev Dis 9:N/A (2021). PubMed: 35050217
- Flatt JF et al. Expression of South East Asian Ovalocytic Band 3 Disrupts Erythroblast Cytokinesis and Reticulocyte Maturation. Front Physiol 11:357 (2020). PubMed: 32411010
- Himbert D et al. Characterization of CD147, CA9, and CD70 as Tumor-Specific Markers on Extracellular Vesicles in Clear Cell Renal Cell Carcinoma. Diagnostics (Basel) 10:N/A (2020). PubMed: 33276608
- Sugyo A et al. Evaluation of (89)Zr-labeled human anti-CD147 monoclonal antibody as a positron emission tomography probe in a mouse model of pancreatic cancer. PLoS One 8:e61230 (2013). WB ; Human . PubMed: 23577210