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  • KD/KO Validated

COX7A2L Polyclonal antibody

COX7A2L Polyclonal Antibody for IHC, WB,ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 11416-1-AP


COX7a related protein, COX7A2L, COX7AR, COX7RP, EB1, SIG81

Tested Applications

Positive WB detected inmouse brain tissue, rat brain tissue
Positive IHC detected inhuman ovary tumor tissue, human breast 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 : 1:500-1:2000
Immunohistochemistry (IHC)IHC : 1:20-1:200
Sample-dependent, check data in validation data gallery

Product Information

11416-1-AP targets COX7A2L in WB, IHC, IF,ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen COX7A2L fusion protein Ag1980
Full Name cytochrome c oxidase subunit VIIa polypeptide 2 like
Calculated molecular weight 114 aa, 13 kDa
Observed molecular weight 14 kDa
GenBank accession numberBC007095
Gene symbol COX7A2L
Gene ID (NCBI) 9167
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

Cytochrome c oxidase (COX) is the terminal component of the mitochondrial respiratory chain, catalyzes the electron transfer from reduced cytochrome c to oxygen. The mitochondrially encoded subunits function in electron transfer, and the nuclear encoded subunits may function in the regulation and assembly of the complex. COX7A2L (cytochrome c oxidase subunit 7A-related protein), also known as COX7AR or COX7RP, is an inner mitochondrial membrane protein. This gene is expressed in all tissues, and upregulated in a breast cancer cell line after estrogen treatment. Recently it was found that DNA methylation of COX7A2L had a significant association with therapy response in patients with breast cancer. In Alzheimer's disease the expression of COX7A2L was reduced.


Product Specific Protocols
WB protocol for COX7A2L antibody 11416-1-APDownload protocol
IHC protocol for COX7A2L antibody 11416-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Free Radic Biol Med

Cardioprotective strategies preserve the stability of respiratory chain supercomplexes and reduce oxidative stress in reperfused ischemic hearts.

Authors - I Ramírez-Camacho

Cell Rep

Distinct Roles of Mitochondrial HIGD1A and HIGD2A in Respiratory Complex and Supercomplex Biogenesis.

Authors - Alba Timón-Gómez
  • KO Validated

Cell Rep

Respiratory Supercomplexes Promote Mitochondrial Efficiency and Growth in Severely Hypoxic Pancreatic Cancer.

Authors - Kate E R Hollinshead

Biochim Biophys Acta Bioenerg

SILAC-based complexome profiling dissects the structural organization of the human respiratory supercomplexes in SCAFIKO cells.

Authors - Erika Fernández-Vizarra

J Proteomics

MALDI imaging mass spectrometry reveals COX7A2, TAGLN2 and S100-A10 as novel prognostic markers in Barrett's adenocarcinoma.

Authors - Mareike Elsner

Sci Rep

Deficiency of COX7RP, a mitochondrial supercomplex assembly promoting factor, lowers blood glucose level in mice.

Authors - Sachiko Shiba
  • KD Validated