CD172a antibody | ED9
Flow cytometric analysis of AM from NO2-exposed and control rats. Rats were exposed to NO2 for the indicated times and BAL cells were stained with antibodies to ED7, ED9 (MCA620R), RM-4, and OX-6. To overcome autofluorescence signals, primary antibodies were detected using a biotin-PE/streptavidin-anti-streptavidin enhancing system and labeling of AM was analyzed by flow cytometry following gating by help of forward and sideward scatter properties. Shown are representative results of at least six animals per group.
From: Garn H, Siese A, Stumpf S, Wensing A, Renz H, Gemsa D. Phenotypical and functional characterization of alveolar macrophage subpopulations in the lungs of NO2-exposed rats. Respir Res. 2006 Jan 6;7:4.
This image is from an open access article distributed under terms of a Creative Commons Attribution License.
Flow cytometric analysis of ED7 and ED9 expression of AM following magnetic bead separation. AM of 3 days NO2-exposed rats were separated due to their expression of the cell surface molecule ED7 using magnetic bead separation. Susbsequently, ED7 (left) and ED9 (right) expression was analyzed in unseparated AM (A), ED7-positive AM (B), and ED7-negative AM (C). Numbers right of each histogram represent the mean fluorescence of the respective cell population. The figure clearly demonstrates that ED7-positive AM show a lower ED9 expression compared to ED7-negative AM. Shown is a representative data set of more than twenty animals.
From: Garn H, Siese A, Stumpf S, Wensing A, Renz H, Gemsa D. Phenotypical and functional characterization of alveolar macrophage subpopulations in the lungs of NO2-exposed rats. Respir Res. 2006 Jan 6;7:4.
This image is from an open access article distributed under terms of a Creative Commons Attribution License.
Mouse anti Rat CD172a
- Product Type
- Monoclonal Antibody
- Clone
- ED9
- Isotype
- IgG1
- Specificity
- CD172a
Antibody Quality and Performance Guarantee
| Mouse anti Rat CD172a antibody, clone ED9 recognizes rat Tyrosine-protein phosphatase non-receptor type substrate 1, also known as CD172a, Signal-regulatory protein alpha-1, SIRPα -1, SHP substrate 1, Macrophage membrane protein MFP150 or Macrophage fusion receptor. CD172a is a 509 amino acid ~56 kDa single pass type 1 transmembrane glycoprotein expressed selectively by myeloid cells and by neurons (UniProt: P97710). Mouse anti Rat CD172a antibody, clone ED9 has been reported to bind to an alternative epitpe to another anti CD172 antibody, clone OX-41 (Adams et al. 1998) and has been reported to block the interaction of CD172a - CD47 (de Vries et al. 2002). |
- Target Species
- Rat
- Product Form
- Purified IgG - liquid
- Preparation
- Purified IgG prepared by affinity chromatography on Protein A from tissue culture supernatant
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
- Carrier Free
- Yes
- Immunogen
- Spleen cell homogenate.
- Approx. Protein Concentrations
- IgG concentration 1.0 mg/ml
- Fusion Partners
- Spleen cells from immunised mice were fused with cells of the Sp2/0 Ag-14 myeloma cell line.
- Regulatory
- For research purposes only
- Guarantee
- 12 months from date of despatch
This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Flow Cytometry |  |
1/10 | 1/50 |
| Immunohistology - Frozen 1 | |
1/100 | 1/1000 |
| Immunohistology - Paraffin | |||
| Immunohistology - Resin | |||
| Immunoprecipitation | |
||
| Western Blotting | |
- 1The epitope recognised by this antibody is reported to be sensitive to formaldehyde fixation and tissue processing. Bio-Rad recommends the use of acetone fixation for frozen sections.
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 106 cells in 100ul.
| Description | Product Code | Applications | Pack Size | List Price | Your Price | Quantity | |
|---|---|---|---|---|---|---|---|
| Mouse IgG1 Negative Control | MCA1209 | F | 0.1 mg |
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| List Price | Your Price | ||||||
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| Description | Mouse IgG1 Negative Control | ||||||
References for CD172a antibody
-
Damoiseaux, J.G. et al. (1989) Rat bone marrow and monocyte cultures: influence of culture time and lymphokines on the expression of macrophage differentiation antigens.
J Leukoc Biol. 46 (3): 246-53. -
Damoiseaux, J.G. et al. (1989) Heterogeneity of macrophages in the rat evidenced by variability in determinants: two new anti-rat macrophage antibodies against a heterodimer of 160 and 95 kd (CD11/CD18).
J Leukoc Biol. 46 (6): 556-64. -
Adams, S. et al. (1998) Signal-regulatory protein is selectively expressed by myeloid and neuronal cells.
J Immunol. 161 (4): 1853-9. -
DeVries, H.E. et al. (2002) Signal-regulatory protein alpha-CD47 interactions are required for the transmigration of monocytes across cerebral endothelium.
J Immunol. 168 (11): 5832-9. -
Blackbeard, J. et al. (2007) Quantification of the rat spinal microglial response to peripheral nerve injury as revealed by immunohistochemical image analysis and flow cytometry.
J Neurosci Methods. 164 (2): 207-17. -
Bode, U. et al. (2008) Dendritic cell subsets in lymph nodes are characterized by the specific draining area and influence the phenotype and fate of primed T cells.
Immunology. 123 (4): 480-90. -
Chang, J.C. et al. (2019) Early Immune Response to Acute Gastric Fluid Aspiration in a Rat Model of Lung Transplantation.
Exp Clin Transplant. 17 (1): 84-92. -
Holler, J. et al. (2008) Neuropeptide Y is expressed by rat mononuclear blood leukocytes and strongly down-regulated during inflammation.
J Immunol. 181 (10): 6906-12.
View The Latest Product References
-
Schmiedl, A. et al. (2021) Lung development and immune status under chronic LPS exposure in rat pups with and without CD26/DPP4 deficiency.
Cell Tissue Res. Oct 04 [Epub ahead of print]. -
Guiteras, J. et al. (2021) Dual and Opposite Costimulatory Targeting with a Novel Human Fusion Recombinant Protein Effectively Prevents Renal Warm Ischemia Reperfusion Injury and Allograft Rejection in Murine Models.
Int J Mol Sci. 22 (3): 1216.
- Synonyms
- SIRP ALPHA
- RRID
- AB_323093
- UniProt
- P97710
- Entrez Gene
- Sirpa
- GO Terms
- GO:0016477 cell migration
- GO:0017124 SH3 domain binding
MCA620R
149799
154572
169410
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