Recombinant Human Securin Protein

Cat. No.: CLPP-00151089

Product Size: 100 µg Custom size

Product Overview

Description
CLPP-00151089 is recombinant human PTTG1 protein
Purity
> 80%
Applications
SDS-PAGE
Protein Length
Full length protein
Animal Free
No
Nature
Recombinant Protein
Species
Human
Endotoxin Level
< 1.000 Eu/µg
Form
Liquid
Sequence
MGSSHHHHHHSSGLVPRGSHMATLIYVDKENGEPGTRVVAKDGLKLGSGPSIKALDGRSQVSTPRFGKTFDAPPALPKATRKALGTVNRATEKSVKTKGPLKQKQPSFSAKKMTEKTVKAKSSVPASDDAYPEIEKFFPFNPLDFESFDLPEEHQIAHLPLSGVPLMILDEERELEKLFQLGPPSPVKMPSPPWESNLLQSPSSILSTLDVELPPVCCDIDI
Sequence Similarities
Belongs to the securin family.
Tags
His tag N-Terminus

Target Information

Protein Name
PTTG1
UniProt No.
Alternative Names
AW555095; C87862; Cut2; EAP 1; EAP1; ESP1 associated protein 1; Esp1-associated protein; hPTTG; MGC126883; MGC138276; Pds1; Pituitary tumor transforming 1; Pituitary tumor transforming protein 1; Pituitary tumor-transforming 1, isoform CRA_a; Pituitary tumor-transforming 1, isoform CRA_b; Pituitary tumor-transforming gene 1; Pituitary tumor-transforming gene 1 protein; PTTG; PTTG 1; PTTG1; PTTG1 protein; PTTG1_HUMAN; Pttg3; Securin; Tumor transforming 1; Tumor transforming protein 1; Tumor-transforming protein 1; TUTR 1; TUTR1
Protein Function
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.
Tissue Specificity
Expressed at low level in most tissues, except in adult testis, where it is highly expressed. Overexpressed in many patients suffering from pituitary adenomas, primary epithelial neoplasias, and esophageal cancer.

Shipping & Handling

pH
pH: 8.0
Constituents
0.316% Tris HCl, 20% Glycerol (glycerin, glycerine), 0.58% Sodium chloride, 0.0017% PMSF, 0.029% EDTA.
Shipping
Shipped at 4 °C.
Storage
Store at -20 °C.

For Research Use Only. Not For Clinical Use.

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