• Immunofluorescence analysis of A-549 cells using DUSP22 antibody (STJ29420). Blue: DAPI for nuclear staining.
  • Western blot analysis of extracts of BT-474 cells, using DUSP22 antibody (STJ29420) at 1:1000 dilution. _Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (STJS000856) at 1:10000 dilution. _Lysates/proteins: 25 Mu g per lane. _Blocking buffer: 3% nonfat dry milk in TBST. _Detection: ECL Enhanced Kit. _Exposure time: 90s.

Anti-DUSP22 antibody (1-184) (STJ29420)

SKU:
STJ29420

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Host: Rabbit
Applications: WB/IF/ICC/ELISA
Reactivity: Human
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: PBS with 0.02% Sodium Azide, 50% Glycerol, pH 7.3.
Purification: Affinity purification
Concentration: Lot specific
Dilution Range: WB:1:500-1:2000
IF/ICC:1:50-1:100
ELISA:Recommended starting concentration is 1 Mu g/mL. Please optimize the concentration based on your specific assay requirements.
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: DUSP22
Gene ID: 56940
Uniprot ID: DUS22_HUMAN
Immunogen Region: 1-184
Specificity: Recombinant fusion protein containing a sequence corresponding to amino acids 1-184 of human DUSP22 (NP_064570.1).
Immunogen Sequence: MGNGMNKILPGLYIGNFKDA RDAEQLSKNKVTHILSVHDS ARPMLEGVKYLCIPAADSPS QNLTRHFKESIKFIHECRLR GESCLVHCLAGVSRSVTLVI AYIMTVTDFGWEDALHTVRA GRSCANPNVGFQRQLQEFEK HEVHQYRQWLKEEYGESPLQ DAEEAKNILAAPGILKFWAF LRRL
Tissue Specificity Ubiquitous. Highest expression seen in heart, placenta, lung, liver, kidney and pancreas.
Post Translational Modifications Myristoylation regulates subcellular location, and is necessary for activation of JNK.
Function Dual specificity phosphatase.can dephosphorylate both phosphotyrosine and phosphoserine or phosphothreonine residues. Activates the JNK signaling pathway. Inhibits T-cell receptor signaling and T-cell mediated immune responses, acting, at least in part, by inducing degradation of E3 ubiquitin ligase UBR2. Dephosphorylates and thereby induces 'Lys-48'-linked ubiquitination of UBR2, leading to proteasomal degradation of UBR2. Dephosphorylates and thereby inactivates tyrosine kinase LCK. Inhibits UBR2-mediated 'Lys-63'-linked ubiquitination of LCK. May play a role in B-cell receptor (BCR) signaling and B-cell function.
Protein Name Dual Specificity Protein Phosphatase 22
Jnk Pathway Associated Phosphatase
Jkap
Jnk-Stimulatory Phosphatase-1
Jsp-1
Low Molecular Weight Dual Specificity Phosphatase 2
Lmw-Dsp2
Mitogen-Activated Protein Kinase Phosphatase X
Map Kinase Phosphatase X
Mkp-X
Cellular Localisation Cytoplasm
Alternative Antibody Names Anti-Dual Specificity Protein Phosphatase 22 antibody
Anti-Jnk Pathway Associated Phosphatase antibody
Anti-Jkap antibody
Anti-Jnk-Stimulatory Phosphatase-1 antibody
Anti-Jsp-1 antibody
Anti-Low Molecular Weight Dual Specificity Phosphatase 2 antibody
Anti-Lmw-Dsp2 antibody
Anti-Mitogen-Activated Protein Kinase Phosphatase X antibody
Anti-Map Kinase Phosphatase X antibody
Anti-Mkp-X antibody
Anti-DUSP22 antibody
Anti-JSP1 antibody
Anti-LMWDSP2 antibody
Anti-MKPX antibody

Information sourced from Uniprot.org

12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance