PTTG1 Antibody

Size

100ug

Clone Number

Aliases

AW555095 antibody; C87862 antibody; Cut2 antibody; EAP 1 antibody; EAP1 antibody; ESP1 associated protein 1 antibody; Esp1-associated protein antibody; hPTTG antibody; MGC126883 antibody; MGC138276 antibody; Pds1 antibody; Pituitary tumor transforming 1 antibody; Pituitary tumor transforming protein 1 antibody; Pituitary tumor-transforming 1; isoform CRA_a antibody; Pituitary tumor-transforming 1; isoform CRA_b antibody; Pituitary tumor-transforming gene 1 antibody; Pituitary tumor-transforming gene 1 protein antibody; PTTG 1 antibody; PTTG antibody; PTTG1 antibody; PTTG1 protein antibody; PTTG1_HUMAN antibody; Pttg3 antibody; Securin antibody; Tumor transforming 1 antibody; Tumor transforming protein 1 antibody; Tumor-transforming protein 1 antibody; TUTR 1 antibody; TUTR1 antibody

Immunogen Species

Homo sapiens (Human)

UniProt ID

O95997

Immunogen

Recombinant Human Securin protein (2-202AA)

Raised in

Rabbit

Species Reactivity

Human

Tested Applications

ELISA, WB; Recommended dilution: WB:1:500-1:5000

Background

Regulatory protein, which plays a central role in chromosome stability, in the p53/TP53 pathway, and DNA repair. Probably acts by blocking the action of key proteins. During the mitosis, it blocks Separase/ESPL1 function, preventing the proteolysis of the cohesin complex and the subsequent segregation of the chromosomes. At the onset of anaphase, it is ubiquitinated, conducting to its destruction and to the liberation of ESPL1. Its function is however not limited to a blocking activity, since it is required to activate ESPL1. Negatively regulates the transcriptional activity and related apoptosis activity of TP53. The negative regulation of TP53 may explain the strong transforming capability of the protein when it is overexpressed. May also play a role in DNA repair via its interaction with Ku, possibly by connecting DNA damage-response pathways with sister chromatid separation.

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Conjugate

Non-conjugated

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4

Form

Liquid

Stroage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names

PTTG1

Research Areas

Epigenetics and Nuclear Signaling; Cancer; Cell biology