MDM2 Monoclonal antibody

MDM2 Monoclonal Antibody for WB, IHC, ELISA

Host / Isotype

Mouse / IgG2b

Reactivity

Human, mouse, rat, rabbit and More (1)

Applications

WB, IHC, ELISA and More (3)

Conjugate

Unconjugated

CloneNo.

2A6C9

Cat no : 66511-1-Ig

Print datasheet

Synonyms

Double minute 2 protein, hdm2, HDMX, MDM2, Oncoprotein Mdm2, p53 binding protein Mdm2



经过测试的应用

Positive WB detected inMCF-7 cells, A549 cells, mouse brain tissue, rabbit brain tissue, rat brain tissue, U-251 cells
Positive IHC detected inhuman breast cancer tissue, human liver cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

推荐稀释比

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:6000
Immunohistochemistry (IHC)IHC : 1:150-1:600
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.

产品信息

66511-1-Ig targets MDM2 in WB, IHC, IF, IP, CoIP, ELISA applications and shows reactivity with Human, mouse, rat, rabbit samples.

Tested Applications WB, IHC, ELISA Application Description
Cited ApplicationsWB, IHC, IF, IP, CoIP
Tested Reactivity Human, mouse, rat, rabbit
Cited Reactivityhuman, mouse, rat
Immunogen Peptide 种属同源性预测
Host / Isotype Mouse / IgG2b
Class Monoclonal
Type Antibody
Full Name Mdm2 p53 binding protein homolog (mouse)
Synonyms Double minute 2 protein, hdm2, HDMX, MDM2, Oncoprotein Mdm2, p53 binding protein Mdm2
Calculated Molecular Weight 55 kDa
Observed Molecular Weight 40-55 kDa
GenBank Accession NumberNM_002392
Gene Symbol MDM2
Gene ID (NCBI) 4193
RRIDAB_2881874
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purification
UNIPROT IDQ00987
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

What is the cellular localization of MDM2?

MDM2 is predominantly localized in the nucleoplasm.

What is the tissue specificity of MDM2?

MDM2 is non-specific, expressing ubiquitously in the brain, heart, kidney, skin, and other tissues. Certain 

isoforms only express in cancerous cells and not normal tissue.

With what other molecules does MDM2 interact?

Most notably, the oncogene protein MDM2 regulates transcription factor p53 by binding its transcriptional 

activation domain and by E3-ubiquitin ligase activity. Ribosome proteins rpL5, rpL11, and rpL23 also bind to 

MDM2, inhibiting E3 ubiquitin ligase activity and promoting the p53 pathway.

What competes with MDM2 activity?

Nutilin-3 was designed to compete with MDM2 in binding with p53, inducing activation of the p53 pathway.

What is the role of ubiquitination in MDM2 activity?

While p53 is also affected by other post-translational modifications, its stability is determined by ubiquitination 

mediation of MDM2, suppressing p53 transcriptional regulation and leading to the proteosomal degradation of 

p53.

How is MDM2 associated with cancer?

MDM2 inhibits the activity of the tumor-suppressive protein p53, which serves as an important factor in 

promoting DNA repair or activating apoptotic pathways. Loss of p53 is associated with tumor development 

and growth.

What is the human ortholog of MDM2?

Human double-minute type 2 (HDM2)

In what cellular circumstances does the p53-MDM2 complex dissociate?

Cellular stress or DNA damage result in the phosphorylation and activation of p53. Phosphorylation also 

prevents p53-MDM2 interaction.

Where is the gene located?

Hdm2 is located on human 12q15.

Mdm2 is located on murine 10 D2.

PMIDs: 24309898, 29584707, 9840926, 28714398


实验方案

Product Specific Protocols
WB protocol for MDM2 antibody 66511-1-IgDownload protocol
IHC protocol for MDM2 antibody 66511-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols

发表文章

SpeciesApplicationTitle
mouseWB

Redox Biol

A new FGF1 variant protects against adriamycin-induced cardiotoxicity via modulating p53 activity.

Authors - Mengjie Xiao
humanWB

Cell Death Discov

LASS2 enhances p53 protein stability and nuclear import to suppress liver cancer progression through interaction with MDM2/MDMX

Authors - Qingqing Zhao
humanWB,IF,IP

Cell Death Discov

hMOF induces cisplatin resistance of ovarian cancer by regulating the stability and expression of MDM2

Authors - Mingbo Cai
humanCoIP

Oncogenesis

MeCP2 facilitates breast cancer growth via promoting ubiquitination-mediated P53 degradation by inhibiting RPL5/RPL11 transcription.

Authors - DongDong Tong
humanWB,IHC,IP

Int J Biol Sci

Flap endonuclease 1 Facilitated Hepatocellular Carcinoma Progression by Enhancing USP7/MDM2-mediated P53 Inactivation.

Authors - Saiyan Bian
ratIF

J Cell Mol Med

LncRNA MIAT enhances cerebral ischaemia/reperfusion injury in rat model via interacting with EGLN2 and reduces its ubiquitin-mediated degradation.

Authors - Suping Li