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  4. CD45R Antibody (YA3710)

CD45R Antibody (YA3710) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to CD45R.

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

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Top Publications Citing Use of Products
  • 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

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  • Documentation

Description

CD45R Antibody (YA3710) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to CD45R.

Host

Mouse

Clonality

Monoclonal Antibody

Molecular Weight
Predicted band size: 147 kDa;
Observed band size: 180-240 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, Rat
SwissProt ID
Gene ID
Immunogen

Purified recombinant fragment of human CD45R (AA: extra 378-577) 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
ICC/IF
ICC/IF: Immunocytochemistry/Immunofluorescence
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 IgG1
Appearance

Liquid

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 IHC-P FC ICC
  • Immunohistochemical analysis of paraffin-embedded human spleen tissue using CD45R antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 minutes. The tissues were blocked with QuickBlock at room temperature for 30 minutes, washed with PBSand PBST, and then incubated with the primary antibody (HY-P84013, 1/500) 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 rat spleen tissue using CD45R antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 minutes. The tissues were blocked with QuickBlock at room temperature for 30 minutes, washed with PBSand PBST, and then incubated with the primary antibody (HY-P84013, 1/500) 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 mouse spleen tissue using CD45R antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 minutes. The tissues were blocked with QuickBlock at room temperature for 30 minutes, washed with PBSand PBST, and then incubated with the primary antibody (HY-P84013, 1/500) 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.

  • Flow cytometric analysis of 1X106 HeLa cells labeling CD45R Antibody (HY-P84013, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/50 dilution for an hour at 4℃. AF 488-conjugated AffiniPure Goat Anti- Mouse IgG H&L (HY-P8005) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Mouse IgG Isotype Control (HY-P80757, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).

  • Immunocytochemistry analysis of HeLa cells labeling CD45R with CD45R Antibody (HY-P84013) at 1/500 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with quick block buffer for 10 minutes at room temperature. Cells were then incubated with CD45R Antibody (HY-P84013) at 1/500 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated Goat Anti-Mouse IgG H&L(HY-P8005, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).

  • Immunocytochemistry analysis of RAW264.7 cells labeling CD45R with CD45R Antibody (HY-P84013) at 1/500 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with quick block buffer for 10 minutes at room temperature. Cells were then incubated with CD45R Antibody (HY-P84013) at 1/500 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated Goat Anti-Mouse IgG H&L(HY-P8005, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).

Background
Function:Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor (PubMed:35767951). Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN. Dephosphorylates LYN, and thereby modulates LYN activity (By similarity). Interacts with CLEC10A at antigen presenting cell-T cell contact; CLEC10A on immature dendritic cells recognizes Tn antigen-carrying PTPRC/CD45 receptor on effector T cells and modulates T cell activation threshold to limit autoreactivity; (Microbial infection) Acts as a receptor for human cytomegalovirus protein UL11 and mediates binding of UL11 to T-cells, leading to reduced induction of tyrosine phosphorylation of multiple signaling proteins upon T-cell receptor stimulation and impaired T-cell proliferation
Subcellular Localization:Cell membrane; Single-pass type I membrane protein; Membrane raft; Synapse
Expression:
Tissue_specificity:Isomer 1: Detected in thymocytes. Isomer 2: Detected in thymocytes. Isomer 3: Detected in thymocytes. Isomer 4: Not detected in thymocytes. Isomer 5: Detected in thymocytes. Isomer 6: Not detected in thymocytes. Isomer 7: Detected in thymocytes. Isomer 8: Not detected in thymocytes.
Isoforms & Post-Translational Modification:P08575 has 8 isomers: P08575-3: 147486 Da (predicted); P08575-4: 131130 Da (predicted); P08575-5: 142623 Da (predicted); P08575-6: 142898 Da (predicted); P08575-7: 140582 Da (predicted); P08575-8: 138034 Da (predicted); P08575-9: 135719 Da (predicted); P08575-10: 135993 Da (predicted).
Heavily N- and O-glycosylated
Subunit:Binds GANAB and PRKCSH (By similarity). Interacts with SKAP1 (PubMed:11909961). Interacts with DPP4; the interaction is enhanced in an interleukin-12-dependent manner in activated lymphocytes (PubMed:12676959)
RRID
Synonyms
PTPRC; LCA; LY5; B220; L-CA; T200; CD45; GP180
Documentation

CD45R Antibody (YA3710) Related Classifications

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.

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CD45R Antibody (YA3710)
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HY-P84013
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