STEP Antibody (23E5) [DyLight 488]

• Reactivity: Hu, Mu, Rt
• Applications: WB, ICC/IF, IHC, IP
• Clone: 23E5
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: DyLight 488

STEP Antibody (23E5) [DyLight 488] Summary

• Immunogen: A synthetic peptide of rat STEP46 (amino acids 57-74: MCTPGCNEEGFGYLVSPR)
• Localization: Cytoplasmic
• Specificity: NB300-202 is specific for STEP61, STEP46, STEP38, and STEP20.
• Isotype: IgG1
• Clonality: Monoclonal
• Host: Mouse
• Gene: PTPN5
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry/ Immunofluorescence
  • Immunohistochemistry
  • Immunohistochemistry-Frozen
  • Immunohistochemistry-Paraffin
  • Immunoprecipitation
  • Western Blot
• Application Notes: Optimal dilution of this antibody should be experimentally determined.

Packaging, Storage & Formulations

• Storage: Store at 4C in the dark.
• Buffer: 50mM Sodium Borate
• Preservative: 0.05% Sodium Azide
• Purity: Immunogen affinity purified

Notes

DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

Alternate Names for STEP Antibody (23E5) [DyLight 488]

• EC 3.1.3.48
• FLJ14427
• Neural-specific protein-tyrosine phosphatase
• protein tyrosine phosphatase, non-receptor type 5 (striatum-enriched)
• protein-tyrosine phosphatase striatum-enriched
• PTPN5
• STEP
• STEPPTPSTEP
• Striatum-enriched protein-tyrosine phosphatase
• tyrosine-protein phosphatase non-receptor type 5

Background

The protein tyrosine phosphatase non-receptor type 5 or striatum-enriched protein-tyrosine phosphatase (STEP) protein is part of a family of protein tyrosine phosphatases enriched within the CNS, and is a key component of the NMDAR complex. It is expressed within dopaminoceptive neurons in the CNS and particularly enriched within the basal ganglia and related structures. STEP61 is the membrane-associated isoform and STEP46 is the cytosolic protein. In response to transient hypoxia-ischemia in the brain, STEP61 is proteolytically cleaved by calpain, thereby releasing a smaller isoform, STEP33.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: PTPN5