AB157332

PerCP/Cy5.5® Anti-IL3RA/CD123 antibody [6H6]

Name: Anti-IL3RA/CD123 PerCP/Cy5.5® antibody [6H6] (ab157332) IgG1 | Abcam
Brand: Abcam Limited
SKU: AB157332
Price: 250 USD
Availability: InStock

Be the first to review this product! Submit a review

(1 Publication)

Mouse Monoclonal IL3RA/CD123 antibody - conjugated to PerCP/Cy5.5®. Suitable for Flow Cyt and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Cell preparation containing IL3RA protein.

View Alternative Names

CD123, IL3R, IL3RA, Interleukin-3 receptor subunit alpha, IL-3 receptor subunit alpha, IL-3R subunit alpha, IL-3R-alpha, IL-3RA

2 Images

Flow Cytometry - PerCP/Cy5.5® Anti-IL3RA/CD123 antibody [6H6] (AB157332)

Flow Cyt

Supplier Data

Flow Cytometry - PerCP/Cy5.5® Anti-IL3RA/CD123 antibody [6H6] (AB157332)

Flow cytometry surface staining pattern of human peripheral whole blood stained using ab157332 (4 μl reagent / 100 μl of peripheral whole blood).

Flow Cyt

Supplier Data

Flow Cytometry - PerCP/Cy5.5® Anti-IL3RA/CD123 antibody [6H6] (AB157332)

Separation of human CD123 positive cells (red-filled) from CD123 negative lymphocytes (black-dashed) in flow cytometry analysis (surface staining) of human peripheral whole blood stained using ab157332 (4 μl reagent / 100 μl of peripheral whole blood).

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

6H6

Isotype

IgG1

Conjugation

PerCP/Cy5.5®

Excitation/Emission

Ex: 482nm, Em: 695nm

Carrier free

Reacts with

Human

Applications

Flow Cyt

applications

Immunogen

Cell preparation containing IL3RA protein. The exact immunogen used to generate this antibody is proprietary information.

P26951

Specificity

ab157332 recognizes IL3RA / CD123 expressed by myeloid precursors, megakaryocytes, macrophages, dendritic cells, mast cells, basophils, and some B cells. This antibody does not inhibit IL-3 binding to its receptor.

style

left-column

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "4 µL for 10^6 Cells", "FlowCyt-species-notes": "<p>Use 4 μl reagent / 100 μl of whole blood or 10^6 cells in a suspension.</p>" } } }

style

left-column

style

left-column

Properties and storage information

Form

Liquid

Purification technique

Size-exclusion chromatography

Purification notes

ab157332 is conjugated with tandem dye PerCP-Cy™5.5 under optimum conditions. The conjugate is purified by size-exclusion chromatography.

Storage buffer

pH: 7.4 Preservative: 0.1% Sodium azide Constituents: PBS, 0.2% BSA

Shipped at conditions

Blue Ice

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

+4°C

style

left-column

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

IL3RA also known as CD123 or interleukin-3 receptor alpha chain is a transmembrane protein with a molecular weight of approximately 70-80 kDa. This protein frequently expresses on the surface of hematopoietic cells particularly those of myeloid lineage including mast cells and basophils. Researchers use CD123 as a marker for identifying certain cell types in flow cytometry. Antibodies such as anti-CD123 are available for various applications including identifying these cells in research and clinical settings.

Biological function summary

IL3RA forms part of a heterodimeric receptor complex binding with the beta-common (βc) chain to create the high-affinity IL-3 receptor. This complex plays a role in mediating the effects of interleukin-3 a cytokine that promotes the growth and differentiation of pluripotent hematopoietic stem cells. Through this mechanism the receptor influences immune response modulation particularly in allergic reactions and inflammation.

Pathways

IL3RA interacts with the JAK/STAT pathway which is essential for signal transduction and transcription activation in response to IL-3 binding. This pathway involves proteins like Janus kinase 2 (JAK2) and Signal Transducer and Activator of Transcription 5 (STAT5) which transmit signals from IL3RA engagement to the cell nucleus promoting gene expression associated with cell proliferation and survival.

IL3RA expression relates closely to certain hematological conditions such as acute myeloid leukemia (AML) and systemic mastocytosis. In AML increased expression of CD123 marks leukemic cells making it a target for therapeutic intervention. The interaction of IL3RA with FLT3 another tyrosine kinase is of particular interest in these disorders as both proteins contribute to the proliferation of malignant cells through related signaling pathways.

style

left-column

style

left-column

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

style

left-column

Target data

Cell surface receptor for IL3 expressed on hematopoietic progenitor cells, monocytes and B-lymphocytes that controls the production and differentiation of hematopoietic progenitor cells into lineage-restricted cells (PubMed : 10527461). Ligand stimulation rapidly induces hetrodimerization with IL3RB, phosphorylation and enzyme activity of effector proteins such as JAK2 and PI3K that play a role in signaling cell proliferation and differentiation. Activation of JAK2 leads to STAT5-mediated transcriptional program (By similarity).

See full target information IL3RA

style

left-column

Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Journal of tissue engineering and regenerative medicine 15:487-502 PubMed33734580

2021

Regulating effect of Circ_ATRNL1 on the promotion of SOX9 expression to promote chondrogenic differentiation of hAMSCs mediated by MiR-145-5p.

Applications

Unspecified application

Species

Unspecified reactive species

Jun Zhu,Qiwei Fu,Jiahua Shao, Jinhui Peng,Qirong Qian,Yiqin Zhou, Yi Chen

View all publications

style

left-column

style

left-column

style

right-column

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

PerCP/Cy5.5® Anti-IL3RA/CD123 antibody [6H6]

Flow Cytometry - PerCP/Cy5.5® Anti-IL3RA/CD123 antibody [6H6] (AB157332)

Flow Cytometry - PerCP/Cy5.5® Anti-IL3RA/CD123 antibody [6H6] (AB157332)

Key facts

Host species

Clonality

Clone number

Isotype

Conjugation

Excitation/Emission

Carrier free

Reacts with

Applications

Immunogen

Specificity

Reactivity data

Properties and storage information

Form

Purification technique

Purification notes

Storage buffer

Shipped at conditions

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Publications (1)

Alternative Products

Primary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Complementary Products

Assay Kits

Primary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Product promise