PTTG1 Antibody

Immunocytochemistry/Immunofluorescence: PTTG1/2/3 Antibody [NBP2-69985] - Immunofluorescence analysis of paraformaldehyde fixed U2OS cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml), showing cytoplasmic staining.

Immunohistochemistry-Paraffin: PTTG1/2/3 Antibody [NBP2-69985] - (2.5ug/ml) staining of paraffin embedded Human Testis. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.

Flow Cytometry: PTTG1/2/3 Antibody [NBP2-69985] - Analysis of paraformaldehyde fixed Jurkat cells (blue line), permeabilized with 0.5% Triton. Primary incubation 1hr (10ug/ml) followed by Alexa Fluor 488 secondary antibody (1ug/ml). IgG control: Unimmunized goat IgG (black line) followed by Alexa Fluor 488 secondary antibody.

Immunocytochemistry/Immunofluorescence: PTTG1/2/3 Antibody [NBP2-69985] - Analysis of paraformaldehyde fixed HeLa cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml), showing cytoplasmic staining.

Immunohistochemistry-Paraffin: PTTG1/2/3 Antibody [NBP2-69985] - (2.5ug/ml) staining of paraffin embedded Human Tonsil. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.

• Reactivity: Hu
• Applications: ELISA, Flow, ICC/IF, IHC
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Unconjugated
• Concentration: 0.5 mg/ml

PTTG1 Antibody Summary

• Description: Novus Biologicals Goat PTTG1 Antibody (NBP2-69985) is a polyclonal antibody validated for use in IHC, ELISA, Flow and ICC/IF. All Novus Biologicals antibodies are covered by our 100% guarantee.
• Immunogen: Peptide with sequence C-ILDEERELEKLFQ, from the internal region of the protein sequence according to NP_004210.1.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Gene: PTTG1
• Purity: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Flow Cytometry 1:10-1:1000
  • Immunocytochemistry/ Immunofluorescence 1:10 - 1:500
  • Immunohistochemistry 1:10 - 1:500
  • Immunohistochemistry-Paraffin
  • Peptide ELISA 1:100-1:2000

Packaging, Storage & Formulations

• Storage: Store at -20C. Avoid freeze-thaw cycles.
• Buffer: TBS (pH 7.3), 0.5% BSA
• Preservative: 0.02% Sodium Azide
• Concentration: 0.5 mg/ml
• Purity: Antigen Affinity-purified

Alternate Names for PTTG1 Antibody

• EAP1MGC126883
• ESP1-associated protein 1
• Esp1-associated protein
• hPTTG
• pituitary tumor-transforming 1
• Pituitary tumor-transforming gene 1 protein
• PTTGMGC138276
• securin
• Tumor-transforming protein 1
• TUTR1HPTTG

Background

The product of the oncogene PTTG, pituitary tumor transforming gene, is a human homolog of the anaphase-inhibitor vertebrate protein, securin. PTTG is a 22 kDa protein that contains a basic amino-terminal domain and an acidic carboxy-terminal domain, which acts as a transactivation domain when fused to a heterologous DNA binding domain. Human PTTG is overexpressed in Jurkat and is also detected in human thymus, testis, and placenta. PTTG is mainly expressed in the cytoplasm and is also partially localized to the nucleus. Vertebrate PTTG regulates the separin Esp1, which promotes chromatid separation, to overcome the cohesive forces that hold sister chromatids together. This regulatory function of PTTG suggests that defective regulation of cohesion may contribute to cancer by promoting chromosome instability. Although vertebrate PTTG shares cell-cycle functions with its yeast securin counterparts Pds1p and Cut2, none share sequence homology.

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: PTTG1