1. Antibodies
  2. Primary Antibodies
  3. Monoclonal Antibodies Flow Cytometry Antibodies
  4. P2RX7 Antibody (YA4449)

P2RX7 Antibody (YA4449) is a Mouse-derived and non-conjugated IgG2b monoclonal antibody, targeting to P2RX7.

For research use only. We do not sell to patients.

Size Price Stock Quantity
10 μL In-stock
50 μL In-stock
100 μL In-stock
250 μL   Get quote  

* Please select Quantity before adding items.

Top Publications Citing Use of Products

1 Publications Citing Use of MCE P2RX7 Antibody (YA4449)

  • WB: Western Blot;
  • IHC-P: Immunohistochemistry-Paraffin;
  • IHC-F: Immunohistochemistry-Frozen;
  • ICC/IF: Immunocytochemistry/Immunofluorescence;
  • IF-Tissue: Immunofluorescence-Tissue;
  • mIHC: Multiplex Immunohistochemical;
  • IP: Immunoprecipitation;
  • ChIP: Chromatin Immunoprecipitation;
  • FC: Flow Cytometry;
  • ELISA: Enzyme Linked Immunosorbent Assay
  • Product Detail

  • Verification Image

  • Background

  • Documentation

  • References

Description

P2RX7 Antibody (YA4449) is a Mouse-derived and non-conjugated IgG2b monoclonal antibody, targeting to P2RX7.

Host

Mouse

Clonality

Monoclonal

Molecular Weight
Predicted band size: 69 kDa;
Observed band size: 70-80 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
Species Reactivity
Human, Mouse, Rabbit
SwissProt ID
Gene ID
Immunogen

Purified recombinant fragment of human P2RX7 (AA: 226-452) expressed in E. Coli.

Application &
Dilution Ratio
Application Dilution Ratio
WB
WB: Western Blot
1:500-1:2000
IHC-P
IHC-P: Immunohistochemistry-Paraffin
1:200-1:1000
FC
FC: Flow Cytometry
1:200-1:400
ELISA
ELISA: Enzyme Linked Immunosorbent Assay
1:10000
Purity affinity purified. Conjugation Non-conjugated
Modification Unmodified Isotype IgG2b
Appearance

Solution

Formulation

Supplied in PBS with 0.05% sodium azide

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Verification Image
ALL WB IHC-P
  • Western blot analysis of extracts from A431(lane 1(40μg) )

  • Western blot analysis of extracts from A431(lane 1(40μg) ), U251(lane 2(40μg) ),Hela(lane 3(40μg) ), U937(lane 4(40μg) )and HepG2(lane 5(40μg) ) using P2RX7 antibody(31128P). Proteins were transferred to a NC membrane and blocked with 5% Skim milk in TBST for 2 hour at room temperature. The primary antibody ( 1/1000) and Loading control antibody (GAPDH,20035, 1/1000) was used in 5% Skim milk in TBST at 4°C overnight. Goat Anti-Mouse IgG-HRP Secondary Antibody (1/10,000) was used for 1 hour at room temperature.

  • Immunohistochemical analysis of paraffin-embedded human endometrium tissue using P2RX7 Antibody (HY-P84752, 1/500). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human heart tissue using P2RX7 Antibody (HY-P84752, 1/500). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human adrenal gland tissue using P2RX7 Antibody (HY-P84752, 1/500). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human breast tissue using P2RX7 Antibody (HY-P84752, 1/500). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human breast cancer using P2RX7 Antibody (HY-P84752, 1/500). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human tonsil tissue using P2RX7 Antibody (HY-P84752, 1/500). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

Background
Function:ATP-gated nonselective transmembrane cation channel that requires high millimolar concentrations of ATP for activation (PubMed:17483156, PubMed:25281740, PubMed:9038151). Upon ATP binding, it rapidly opens to allow the influx of small cations Na(+) and Ca(2+), and the K(+) efflux (PubMed:17483156, PubMed:20453110, PubMed:28235784, PubMed:39262850). Also has the ability to form a large pore in the cell membrane, allowing the passage of large cationic molecules (PubMed:17483156). In microglia, may mediate NADPH transport across the plasma membrane (PubMed:39142135). In immune cells, P2RX7 acts as a molecular sensor in pathological inflammatory states by detecting and responding to high local concentrations of extracellar ATP. In microglial cells, P2RX7 activation leads to the release of pro-inflammatory cytokines, such as IL-1beta and IL-18, through the activation of the NLRP3 inflammasome and caspase-1 (PubMed:26877061). Cooperates with KCNK6 to activate NLRP3 inflammasome (By similarity). Activates death pathways leading to apoptosis and autophagy (PubMed:21821797, PubMed:23303206, PubMed:28326637). Activates death pathways leading to pyroptosis (By similarity); Shows ion channel activity but no macropore function; Non-functional channel; Non-functional channel
Subcellular Localization:Cell membrane; Multi-pass membrane protein
Expression:
Tissue_specificity:Widely expressed with highest levels in brain and immune tissues; Predominant form in many tissues
Isoforms & Post-Translational Modification:Q99572 has 9 isomers: Q99572-1: 68585 Da (predicted); Q99572-2: 41792 Da (predicted); Q99572-3: 14749 Da (predicted); Q99572-4: 49165 Da (predicted); Q99572-5: 31294 Da (predicted); Q99572-6: 35544 Da (predicted); Q99572-7: 31446 Da (predicted); Q99572-8: 58239 Da (predicted); Q99572-9: 29338 Da (predicted).
Phosphorylation results in its inactivation;ADP-ribosylation at Arg-125 is necessary and sufficient to activate P2RX7 and gate the channel;Palmitoylation of several cysteines in the C-terminal cytoplasmic tail is required for efficient localization to cell surface (PubMed:18971257). Palmitoylation prevents channel desensitization by physically anchoring the palmitoylated groups to the membrane (By similarity)
Subunit:Homotrimers (PubMed:20453110). Interacts with LAMA3, ITGB2, ACTB, ACTN4, SVIL, MPP3, HSPA1, HSPCB, HSPA8, PIK230 and PTPRB (PubMed:11707406). Interacts (via C-terminus) with EMP2 (PubMed:12107182). Interacts with isoform B; this interaction potentiates P2RX7 responses (PubMed:20453110)
RRID
Synonyms
P2X7
Documentation
References
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

 

Requested Quantity *

Applicant Name *

 

Salutation

Email Address *

 

Phone Number *

Department

 

Organization Name *

City

State

Country or Region *

     

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
P2RX7 Antibody (YA4449)
Cat. No.:
HY-P84752
Quantity:
MCE Japan Authorized Agent: