PTPN5 antibody (N-Term)

Catalog No. ABIN392843

Product Details anti-PTPN5 Antibody

Target: PTPN5 (Protein tyrosine Phosphatase, Non-Receptor Type 5 (Striatum-Enriched) (PTPN5))

Binding Specificity: AA 168-198, N-Term

Reactivity: Human, Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This PTPN5 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Purification: This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.

Immunogen: This STEP / PTPN5 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 168-198 amino acids from the N-terminal region of human STEP / PTPN5.

Clone: RB00604

Isotype: Ig Fraction

Application Details

Application Notes: WB: 1:1000. WB: 1:1000. IHC-P: 1:10~50

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Maintain refrigerated at 2-8 °C for up to 6 months. For long term storage store at -20 °C in small aliquots to prevent freeze-thaw cycles.

Expiry Date: 6 months

Target Details for PTPN5

Target: PTPN5 (Protein tyrosine Phosphatase, Non-Receptor Type 5 (Striatum-Enriched) (PTPN5))

Alternative Name: STEP / PTPN5 (PTPN5 Products)

Synonyms: STEP antibody, Step antibody, PTPSTEP antibody, protein tyrosine phosphatase, non-receptor type 5 antibody, ptpn5 antibody, PTPN5 antibody, Ptpn5 antibody

Background: STEP (striatum-enriched phosphatase) is a neural-specific protein-tyrosine phosphatase, first isolated from the rat brain. The 537-amino acid predicted human protein as isolated from cDNA sequences is between 85 and 90 % identical to the mouse and rat sequences. In rat neuronal cell cultures, glutamate-mediated activation of N-methyl-D-aspartate (NMDA) receptors leads to the rapid but transient phosphorylation of extracellular signal-related kinase-2 (ERK2). NMDA-mediated influx of calcium, activates the calcium-dependent phosphatase calcineurin and the resulting dephosphorylation and activation of STEP. STEP then inactivatea ERK2 through tyrosine dephosphorylation and blocks translocation of the kinase to the nucleus. STEP plays a significant role in regulating the ERK activation and downstream signaling in neurons.

Molecular Weight: 63538

Gene ID: 84867

NCBI Accession: NP_001035059, NP_001265165, NP_001265167, NP_001265168, NP_008837, NP_116170

UniProt: P54829