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  • KD/KO Validated

DIABLO Antibody

DIABLO Polyclonal Antibody for IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 10434-1-AP


DIABLO, diablo homolog (Drosophila), Diablo homolog, mitochondrial, DIABLO S, SMAC, SMAC3

Tested Applications

Positive WB detected inmouse testis tissue, HEK-293 cells, HeLa cells, Jurkat cells, HepG2 cells, Sp2/0 cells
Positive IP detected inHEK-293 cells
Positive IHC detected inhuman testis tissue, human kidney 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 : 1:500-1:3000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:1000 for WB
Immunohistochemistry (IHC)IHC : 1:20-1:200
Sample-dependent, check data in validation data gallery

Published Applications

WBSee 5 publications below

Product Information

10434-1-AP targets DIABLO in IHC, IP, WB, ELISA applications and shows reactivity with human, mouse, rat samples.

Reactivity human, mouse, rat
Cited Species human, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen DIABLO fusion protein Ag0696
Full Name diablo homolog (Drosophila)
Calculated molecular weight 27 kDa
Observed molecular weight 20 kDa
GenBank accession number BC011909
Gene symbol DIABLO
Gene ID (NCBI) 56616
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.1% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20oC. Aliquoting is unnecessary for -20oC storage.

Background Information

DIABLO, also named as SMAC, promotes apoptosis by activating caspases in the cytochrome c/Apaf-1/caspase-9 pathway. DIABLO inhibits the activity of BIRC6/bruce by inhibiting its binding to caspases. This antibody recognizes all the three isoforms (27 kDa and 22 kDa) of DIABLO. The highest expression was in the testis, adrenal gland, and ears.


Product Specific Protocols
WB protocol for DIABLO antibody 10434-1-APDownload protocol
IHC protocol for DIABLO antibody 10434-1-APDownload protocol
IP protocol for DIABLO antibody 10434-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Med Sci Monit

Resveratrol Reduces Oxidative Stress and Apoptosis in Podocytes via Sir2-Related Enzymes, Sirtuins1 (SIRT1)/Peroxisome Proliferator-Activated Receptor γ Co-Activator 1α (PGC-1α) Axis.

Authors - Tao Zhang

Oncol Lett

Phloretin induces apoptosis of human esophageal cancer via a mitochondria-dependent pathway.

Authors - Hongtao Duan

Acta Biochim Biophys Sin (Shanghai)

Cathelicidin PR-39 peptide inhibits hypoxia/reperfusion-induced kidney cell apoptosis by suppression of the endoplasmic reticulum-stress pathway.

Authors - Jing Liu

Chin Med

Shikonin and 4-hydroxytamoxifen synergistically inhibit the proliferation of breast cancer cells through activating apoptosis signaling pathway in vitro and in vivo.

Authors - Hong-Yan Lin

J Cell Physiol

Resveratrol ameliorates podocyte damage in diabetic mice via SIRT1/PGC-1α mediated attenuation of mitochondrial oxidative stress.

Authors - Tao Zhang


The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


SHUBHAM DUBEY (03-14-2019)


  • Applications: Western Blot,
  • Cell Tissue Type: AC16
DIABLO Antibody Western Blot, validation ( dilution) in AC16 (Cat no:10434-1-AP)