Anti-CD147 antibody [MEM-M6/2] (ab21903)
Key features and details
- Mouse monoclonal [MEM-M6/2] to CD147
- Suitable for: Flow Cyt, IHC-P
- Knockout validated
- Reacts with: Human
- Isotype: IgG2b
Overview
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Product name
Anti-CD147 antibody [MEM-M6/2]
See all CD147 primary antibodies -
Description
Mouse monoclonal [MEM-M6/2] to CD147 -
Host species
Mouse -
Tested Applications & Species
Application Species Flow Cyt HumanIHC-P Human -
Immunogen
A soluble recombinant form of CD147, CD147Rg, which consists of the cDNA coding for the entire extracellular region of CD147 fused to the DNA coding for the hinge region, CH2 and CH3 domain of human IgG1.
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Epitope
This antibody recognises extracellular Ig domain D1 of CD147 antigen. -
Positive control
- This antibody gave a positive result in IHC in the following FFPE tissue: Human Testis. Flow Cyt: A549 cells.
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General notes
This product was changed from ascites to tissue culture supernatant. Please note that the dilutions may need to be adjusted accordingly. If you have any questions, please do not hesitate to contact our scientific support team.
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 or -80°C. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7.40
Preservative: 0.097% Sodium azide
Constituent: PBS -
Concentration information loading...
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Purity
Protein A purified -
Purification notes
> 95% (by SDS-PAGE). Purified from TCS -
Clonality
Monoclonal -
Clone number
MEM-M6/2 -
Isotype
IgG2b -
Research areas
Associated products
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Compatible Secondaries
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Isotype control
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KO cell lines
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab21903 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 |
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Flow Cyt |
Human
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IHC-P |
Human
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Application | Abreviews | Notes |
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Flow Cyt |
Use a concentration of 5 µg/ml.
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IHC-P |
Use a concentration of 0.1 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
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Notes |
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Flow Cyt
Use a concentration of 5 µg/ml. |
IHC-P
Use a concentration of 0.1 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
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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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD147 antibody [MEM-M6/2] (ab21903)
IHC image of CD147 staining in Human Testis formalin fixed paraffin embedded tissue section, performed on a Leica Bond™ system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab21903, 0.1 µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
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Flow cytometry overlay histogram showing wild-type A549 (green line) and BSG knockout A549 cells (ab273748) stained with ab21903 (red line). The cells were incubated in 1x PBS containing 10% normal goat serum to block non-specific protein-protein interaction followed by the antibody (ab21903) (1x106 in 100μl at 5 μg/ml) for 30 min at 4°C.
The secondary antibody Goat anti-mouse IgG H&L (Alexa Fluor® 488, pre-adsorbed) (ab150117) was used at 1/2000 for 30 min at 4°C.
Isotype control antibody was mouse IgG2bκ (ab170192) used at the same concentration and conditions as the primary antibody (wild-type A549 - black line; BSG knockout A549 - grey line). Unlabelled sample was also used as a control (this line is not shown for the purpose of simplicity).
Acquisition of >5000 events were collected using a 50 mW Blue laser (488nm) and 525/40 bandpass filter.
References (0)
ab21903 has not yet been referenced specifically in any publications.