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  • KD/KO Validated

SMAD4 Polyclonal antibody

SMAD4 Polyclonal Antibody for IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse and More (5)

Applications

WB, IP, IHC, IF, CoIP, ChIP, ELISA

Conjugate

Unconjugated

Cat no : 10231-1-AP

Synonyms

DPC4, hSMAD4, JIP, MAD homolog 4, MADH4, Mothers against DPP homolog 4, SMAD 4, SMAD family member 4, SMAD4



Tested Applications

Positive WB detected inCOLO 320 cells, HEK-293 cells, NIH/3T3 cells, mouse liver tissue, HCT 116 cells, HEK-293T cells, Neuro-2a cells
Positive IP detected inHeLa cells
Positive IHC detected inhuman placenta tissue, human testis tissue, human tonsillitis tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Planning an IHC experiment? We recommend our IHCeasy SMAD4 Ready-To-Use IHC Kit. SMAD4 primary antibody included.

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:500-1:2000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:20-1:200
Sample-dependent, check data in validation data gallery

Product Information

10231-1-AP targets SMAD4 in WB, IP, IHC, IF, CoIP, ChIP, ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Cited Reactivity human, goat, rat, mouse, hamster, pig, Bovine
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen SMAD4 fusion protein Ag0299 相同性解析による交差性が予測される生物種
Full Name SMAD family member 4
Calculated molecular weight 60 kDa
Observed molecular weight 63-70 kDa
GenBank accession numberBC002379
Gene symbol SMAD4
Gene ID (NCBI) 4089
RRIDAB_2193323
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
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.

Background Information

Mammalian homologs of the Drosophila Mad gene include Smad1, Smad2, Smad3, Smad4 (DPC4), Smad5, Smad6, Smad7 and Smad8. Smad1 and Smad5 are effectors of BMP2 and BMP4 function while Smad2 and Smad3 are involved in TGF and activin-mediated growth modulation. Smad4 has been shown to mediate all of the above activities through interaction with various Smad family members . Smad6 and Smad7 regulate the response to activin/ TGF signaling by interfering with TGF -mediated phosphorylation of other Smad family members. This antibody is a rabbit polyclonal antibody raised against an internal region of human SMAD4.

Protocols

Product Specific Protocols
WB protocol for SMAD4 antibody 10231-1-APDownload protocol
IHC protocol for SMAD4 antibody 10231-1-APDownload protocol
IP protocol for SMAD4 antibody 10231-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
humanWB

Nat Commun

KMT2A associates with PHF5A-PHF14-HMG20A-RAI1 subcomplex in pancreatic cancer stem cells and epigenetically regulates their characteristics

Authors - Mai Abdel Mouti
humanWB,IP,IF

Transl Res

Deubiquitinase USP13 promotes extracellular matrix expression by stabilizing Smad4 in lung fibroblast cells.

Authors - Xinxin Liao
  • KD Validated
humanWB

Theranostics

PMID: 28839463

Authors - Junlong Zhuang
ratWB,IF

Acta Pharmacol Sin

Role of thrombospondin-1 in high-salt-induced mesenteric artery endothelial impairment in rats

Authors - Fang-Fang Xu
  • KD Validated
humanWB

Stem Cell Reports

Gene Correction Reverses Ciliopathy and Photoreceptor Loss in iPSC-Derived Retinal Organoids from Retinitis Pigmentosa Patients.

Authors - Wen-Li Deng
ratWB

Oxid Med Cell Longev

Smad7 Is Highly Expressed in Human Degenerative Discs and Participates in IL-1β-Induced Apoptosis of Rat AF Cells via the Mitochondria Pathway.

Authors - Bo Li