Key Product Details

Validated by

Biological Validation

Species Reactivity

Human, Mouse

Applications

Intracellular Staining by Flow Cytometry

Label

Alexa Fluor 750 (Excitation = 749 nm, Emission = 775 nm)

Antibody Source

Monoclonal Rat IgG2A Clone # 768319

View all NLRP3/NALP3 Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant mouse NLRP3/NALP3
Met1-Arg153
Accession # Q8R4B8

Specificity

Detects mouse NLRP3/NALP3 in direct ELISAs. In direct ELISAs, 100% cross-reactivity with recombinant human NLRP3/NALP3 is observed.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2A

Scientific Data Images for Human/Mouse NLRP3/NALP3 Alexa Fluor® 750-conjugated Antibody

Detection of Mouse NLRP3/NALP3 by Flow Cytometry

Detection of Mouse NLRP3/NALP3 by Flow Cytometry

The cell-specific expression pattern of NLRP3 in the fibrotic liver of BDL-treated mice. (A) Mice were anesthetized and sacrificed at 2 weeks after sham or BDL operation. NLRP3 positive cells of the mouse liver non-parenchymal cells were analyzed for T cells, endothelial cells, dendritic cells, and macrophages-specific markers (CD3e, CD31, CD11c, and F4/80, respectively). Mice were lethally irradiated and received whole bone marrow cell transplants from EGFP transgenic mice, followed by sham or BDL operation. At 2 weeks after sham or BDL operation, the proportion of NLRP3+ cells in BMMs (F4/80+ EGFP+) was analyzed by FACS. (B) Representative images of immunofluorescence analysis by confocal microscopy to track the expression of NLRP3 (red) in macrophages (F4/80+, pink) of bone marrow origin (EGFP+, green) in mouse liver tissue. Data are presented as the mean ± SEM. n = 6 per group. Student's t-test was used in panel (A). *p < 0.05 vs. sham group. Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/32695095), licensed under a CC-BY license. Not internally tested by R&D Systems.
Detection of Mouse NLRP3/NALP3 by Flow Cytometry

Detection of Mouse NLRP3/NALP3 by Flow Cytometry

The cell-specific expression pattern of NLRP3 in the fibrotic liver of BDL-treated mice. (A) Mice were anesthetized and sacrificed at 2 weeks after sham or BDL operation. NLRP3 positive cells of the mouse liver non-parenchymal cells were analyzed for T cells, endothelial cells, dendritic cells, and macrophages-specific markers (CD3e, CD31, CD11c, and F4/80, respectively). Mice were lethally irradiated and received whole bone marrow cell transplants from EGFP transgenic mice, followed by sham or BDL operation. At 2 weeks after sham or BDL operation, the proportion of NLRP3+ cells in BMMs (F4/80+ EGFP+) was analyzed by FACS. (B) Representative images of immunofluorescence analysis by confocal microscopy to track the expression of NLRP3 (red) in macrophages (F4/80+, pink) of bone marrow origin (EGFP+, green) in mouse liver tissue. Data are presented as the mean ± SEM. n = 6 per group. Student's t-test was used in panel (A). *p < 0.05 vs. sham group. Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/32695095), licensed under a CC-BY license. Not internally tested by R&D Systems.

Applications for Human/Mouse NLRP3/NALP3 Alexa Fluor® 750-conjugated Antibody

Application
Recommended Usage

Intracellular Staining by Flow Cytometry

0.25-1 µg/106 cells
Sample: RAW 264.7 mouse monocyte/macrophage cell line and human peripheral blood monocytes fixed with paraformaldehyde and permeabilized with saponin

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: NLRP3/NALP3

NLRP3, also known as NALP3, CIAS1, PYPAF or Cryopyrin, is a cytosolic ~120 kDa member of the NLRP family of proteins expressed in leukocytes, especially neutrophils. As a component of the inflammasome, NLRP3 activates caspases 1 and 5. Defects in NLRP3 may cause FCAS1, CINCA, or Muckle-Wells autoinflammatory syndromes. Mouse NLRP3 contains an N-terminal Pyrin domain (aa 1-91) followed by a Nacht region (aa 216-532), and seven LRRs (aa 739-988). Within the sequence used as an immunogen, mouse NLRP3 shares 78% and 93% aa identity with human and rat NLRP3, respectively. Alternate splicing of mouse NLRP3 generates additional isoforms that lack either LRR2 and 3, LRR 6 and 7, or LRR4-9.

Long Name

NLR Family, Pyrin Domain Containing 2

Alternate Names

AGTAVPRL, AII, CIAS1, Cryopyrin, FCAS, FCU, MWS, NACHT, NALP3, PYPAF1

Entrez Gene IDs

114548 (Human); 216799 (Mouse); 287362 (Rat)

Gene Symbol

NLRP3

UniProt

Q8R4B8

Additional NLRP3/NALP3 Products

Product Documents for Human/Mouse NLRP3/NALP3 Alexa Fluor® 750-conjugated Antibody

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human/Mouse NLRP3/NALP3 Alexa Fluor® 750-conjugated Antibody


This product is provided under an agreement between Life Technologies Corporation and R&D Systems, Inc, and the manufacture, use, sale or import of this product is subject to one or more US patents and corresponding non-US equivalents, owned by Life Technologies Corporation and its affiliates. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell, or otherwise transfer this product or its components to any third party, or for any other commercial purpose. Life Technologies Corporation will not assert a claim against the buyer of the infringement of the above patents based on the manufacture, use or sale of a commercial product developed in research by the buyer in which this product or its components was employed, provided that neither this product nor any of its components was used in the manufacture of such product. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, Cell Analysis Business Unit, Business Development, 29851 Willow Creek Road, Eugene, OR 97402, Tel: (541) 465-8300. Fax: (541) 335-0354.

For research use only

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