STEP Antibody - Azide and BSA Free

Western Blot: STEP Antibody [NBP3-03693] - Western blot analysis of extracts of various cell lines, using STEP antibody at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 1s.

Immunocytochemistry/ Immunofluorescence: STEP Antibody - Azide and BSA Free [NBP3-03693] - Immunofluorescence analysis of Neuro-2a cells using STEP Rabbit pAb (A16585) at dilution of 1:100 (40x lens). Blue: DAPI for nuclear staining.

Immunocytochemistry/ Immunofluorescence: STEP Antibody - Azide and BSA Free [NBP3-03693] - Immunofluorescence analysis of SH-SY5Y cells using STEP Rabbit pAb (A16585) at dilution of 1:100 (40x lens). Blue: DAPI for nuclear staining.

• Reactivity: Hu, Mu, Rt
• Applications: WB, ELISA, ICC/IF
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: Unconjugated
• Format: Azide and BSA Free

STEP Antibody - Azide and BSA Free Summary

• Description: Novus Biologicals Rabbit STEP Antibody - Azide and BSA Free (NBP3-03693) is a polyclonal antibody validated for use in WB and ICC/IF. All Novus Biologicals antibodies are covered by our 100% guarantee.
• Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 190-307 of human STEP (NP_116170.3). SFTYSEWMEEKIEDDFLDLDPVPETPVFDCVMDIKPEADPTSLTVKSMGLQERRGSNVSLTLDMCTPGCNEEGFGYLMSPREESAREYLLSASRVLQAEELHEKALDPFLLQAEFFEI
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: PTPN5
• Purity: Affinity purified

Applications/Dilutions

• Dilutions:
  • ELISA Recommended starting concentration is 1 μg/mL
  • Immunocytochemistry/ Immunofluorescence 1:50-1:200
  • Western Blot 1:500 - 1:1000
• Theoretical MW: 64 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -20C. Avoid freeze-thaw cycles.
• Buffer: PBS (pH 7.3), 50% glycerol
• Preservative: 0.05% Proclin 300
• Purity: Affinity purified

Alternate Names for STEP Antibody - Azide and BSA Free

• 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