IHCeasy THOC1 Ready-To-Use IHC Kit

THOC1 Ready-to-use reagent kit for IHC.


Human, Mouse, Rat

Sample Type

FFPE tissue

Cat no : KHC1300


HPR1, hTREX84, Nuclear matrix protein p84, P84, P84N5, THO complex 1, THO complex subunit 1, Tho1, THOC1

Product Information

KHC1300 is a ready-to-use IHC kit for staining of THOC1. The kit provides all reagents, from antigen retrieval to cover slip mounting, that require little to no diluting or handling prior to use. Simply apply the reagents to your sample slide according to the protocol and you're steps away from obtaining high-quality IHC data.

Product name IHCeasy THOC1 Ready-To-Use IHC Kit
Sample type FFPE tissue
Assay type Immunohistochemistry
Primary antibody type Rabbit Polyclonal
Secondary antibody type Polymer-HRP-Goat anti-Rabbit
Reactivity Human, Mouse, Rat

Kit components

Antigen Retrieval Buffer100 mL50×
Washing Buffer100 mL ×220×
Blocking Buffer5 mLRTU
Primary Antibody5 mLRTU
Secondary Antibody5 mLRTU
Chromogen Component A0.2 mLRTU
Chromogen Component B4 mLRTU
Signal Enhancer5 mLRTU
Counter Staining Reagent5 mLRTU
Mounting Media5 mLRTU
Datasheet1 Copy
Manual1 Copy

Background Information

THOC1 (THO complex subunit 1), also known as Tho1, P84, HPR1 or P84N5, is a 657 amino acid nuclear matrix protein and is evolutionarily conserved from yeast to humans. THOC1 contains one death domain and is a component of the heteromultimeric THO/TREX (transcription/export) complex along with THOC2, THOC3, BAT1 and ALY. The THO/TREX complex is recruited to transcribed genes and travels along with RNA polymerase II (Pol II) during elongation, coupling elongating Pol II with RNA splicing and export factors. THOC1 is expressed at high levels in breast cancer cells and at relatively low levels in normal epithelia. A reduction of THOC1 in cancer cell lines results in promoted cancer cell apoptosis and reduced cell proliferation. This suggests that cancer cells are dependent on the high levels of THOC1 expression and therefore THOC1 may be a good target for cancer therapy.


Storage Instructions All the reagents are stored at 2-8°C. The kit is stable for 6 months from the date of receipt.
Synonyms HPR1, hTREX84, Nuclear matrix protein p84, P84, P84N5, THO complex 1, THO complex subunit 1, Tho1, THOC1