CHOP; GADD153 Monoclonal antibody

CHOP; GADD153 Monoclonal Antibody for WB, IHC, ELISA

Host / Isotype

Mouse / IgG2a

Reactivity

Human, mouse, rat and More (4)

Applications

WB, IHC, IF, ELISA

Conjugate

Unconjugated

Publications

35

CloneNo.

4F3G1

Cat no : 66741-1-Ig

Synonyms

C/EBP homologous protein, C/EBP homologous protein 10, CEBPZ, CHOP, CHOP 10, CHOP; GADD153, CHOP10, DDIT 3, DDIT3, GADD153

---

Validation Data Gallery

• 

  WB analysis using 66741-1-Ig

  Un-treated and Tunicamycin treated HepG2 lysates were subjected to SDS PAGE followed by western blot with 66741-1-Ig (CHOP; GADD153 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 66741-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66741-1-Ig (CHOP; GADD153 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human cervical cancer using 66741-1-Ig

  Immunohistochemical analysis of paraffin-embedded human cervical cancer tissue slide using 66741-1-Ig (CHOP; GADD153 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human cervical cancer using 66741-1-Ig

  Immunohistochemical analysis of paraffin-embedded human cervical cancer tissue slide using 66741-1-Ig (CHOP; GADD153 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human skin cancer using 66741-1-Ig

  Immunohistochemical analysis of paraffin-embedded human skin cancer tissue slide using 66741-1-Ig (CHOP; GADD153 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human skin cancer using 66741-1-Ig

  Immunohistochemical analysis of paraffin-embedded human skin cancer tissue slide using 66741-1-Ig (CHOP; GADD153 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

---

Tested Applications

• Positive WB detected in: HSC-T6 cells, HepG2 cells, C6 cells, NIH/3T3 cells, Tunicamycin treated HepG2 cells
• Positive IHC detected in: human cervical cancer tissue, human skin cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:1000-1:6000
• Immunohistochemistry (IHC): IHC : 1:250-1:1000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• WB: See 32 publications below
• IHC: See 1 publications below
• IF: See 5 publications below

Product Information

66741-1-Ig targets CHOP; GADD153 in WB, IHC, IF, ELISA applications and shows reactivity with Human, mouse, rat samples.

• Tested Reactivity: Human, mouse, rat
• Cited Reactivity: human, mouse, rat, pig, rabbit, shrew
• Host / Isotype: Mouse / IgG2a
• Class: Monoclonal
• Type: Antibody
• Immunogen: CHOP; GADD153 fusion protein Ag7354
• Full Name: DNA-damage-inducible transcript 3
• Calculated Molecular Weight: 19 kDa
• Observed Molecular Weight: 30 kDa
• GenBank Accession Number: BC003637
• Gene Symbol: CHOP
• Gene ID (NCBI): 1649
• RRID: AB_2882089
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

CHOP, also known as GADD153 or DDIT3, is a highly conserved gene in both the structural and regulatory regions. Imposed by unfolded and misfolded proteins, CHOP is significantly induced by ER stress. CHOP is considered a proapoptotic marker of ER stress dependent cell death. CHOP acts as a dominant-negative inhibitor of the transcription factor C/EBP and LAP. It may play an important role in the malignant transformation of nevus to melanoma. The calculated molecular weight of CHOP is 19 kDa, but the protein migrates on an SDS-PAGE gel with an observed molecular mass of 29 kDa (PMID: 1547942).

Publications

Species	Application	Title
human	WB	Genome Biol; Balanced mitochondrial and cytosolic translatomes underlie the biogenesis of human respiratory complexes; Authors - Iliana Soto
human,mouse	WB,IF	Redox Biol; Mecheliolide elicits ROS-mediated ERS driven immunogenic cell death in hepatocellular carcinoma.; Authors - Zhongren Xu
human	WB	Int J Biol Macromol; p20BAP31 promotes cell apoptosis via interaction with GRP78 and activating the PERK pathway in colorectal cancer; Authors - Xiaohan Jiang
mouse	WB	Front Immunol; miR-10a-3p modulates adiposity and suppresses adipose inflammation through TGF-β1/Smad3 signaling pathway; Authors - Sonia Kiran
human	WB	Biochem Pharmacol; 2-Deoxy-D-glucose increases the sensitivity of glioblastoma cells to BCNU through the regulation of glycolysis, ROS and ERS pathways: In vitro and in vivo validation.; Authors - Xiaodong Sun
human	WB	Ecotoxicol Environ Saf; The role of ER stress and ATP/AMPK in oxidative stress meditated hepatotoxicity induced by citrinin.; Authors - Jing Wu