Rabbit Polyclonal Anti-EYA1/EYA4 antibody (STJ99013)


Reactivity: Human, Mouse
Applications: WB, ELISA
Conjugation: Unconjugated
Supplier: St John’s Laboratory Ltd.

-$50 as credit for submitting review for primary antibody
Shipping notice:
Product will be delivered in 6 to 8 Business Days

Rabbit Polyclonal Anti-EYA1/EYA4 antibody (STJ99013)

Supplier: St John’s Laboratory Ltd.

Recommended applications: WB, ELISA

Recommended dilution: WB 1:500-2000; ELISA 1:10000-20000

Recommended protocols: check protocols

Image descriptions:

Click or hover above images to see image description for Anti-EYA1/EYA4 antibody.

Alternative names:

Check alternative names for the antibody


SCBT cat No:


Anti-EYA1/EYA4 antibody

Catalogue No.



Human, Mouse


Anti-EYA1/EYA4 antibody detects endogenous EYA1/EYA4 .


Synthetic peptide from human protein at AA range: 271-320.












Anti-EYA1/EYA4 antibody was tube-contained in liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.


1 mg/ml


Anti-EYA1/EYA4 antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.


-20 Celsius degree. Avoid repeated freeze/thaw cycles.

Protein function

Functions both as protein phosphatase and as transcriptional coactivator for SIX1, and probably also for SIX2, SIX4 and SIX5 (By similarity). Tyrosine phosphatase that dephosphorylates 'Tyr-142' of histone H2AX (H2AXY142ph) and promotes efficient DNA repair via the recruitment of DNA repair complexes containing MDC1. 'Tyr-142' phosphorylation of histone H2AX plays a central role in DNA repair and acts as a mark that distinguishes between apoptotic and repair responses to genotoxic stress (PubMed:19234442). Its function as histone phosphatase may contribute to its function in transcription regulation during organogenesis (By similarity). Has also phosphatase activity with proteins phosphorylated on Ser and Thr residues (in vitro) (By similarity). Required for normal embryonic development of the craniofacial and trunk skeleton, kidneys and ears (By similarity). Together with SIX1, it plays an important role in hypaxial muscle development; in this it is functionally redundant with EYA2 (By similarity). .

Protein tissue specificity

In the embryo, highly expressed in kidney with lower levels in brain. Weakly expressed in lung. In the adult, highly expressed in heart and skeletal muscle. Weakly expressed in brain and liver. No expression in eye or kidney.

Involvement in disease

Branchiootorenal syndrome 1 (BOR1) [MIM:113650]: A syndrome characterized by branchial cleft fistulas or cysts, sensorineural and/or conductive hearing loss, pre-auricular pits, structural defects of the outer, middle or inner ear, and renal malformations. . Note=The disease is caused by mutations affecting the gene represented in this entry.; Otofaciocervical syndrome 1 (OTFCS1) [MIM:166780]: A disorder characterized by facial dysmorphism, cup-shaped low-set ears, preauricular fistulas, hearing loss, branchial defects, skeletal anomalies including vertebral defects, low-set clavicles, winged scapulae, sloping shoulders, and mild intellectual disability. . Note=The disease is caused by mutations affecting the gene represented in this entry.; Branchiootic syndrome 1 (BOS1) [MIM:602588]: A syndrome characterized by usually bilateral branchial cleft fistulas or cysts, sensorineural and/or conductive hearing loss, pre-auricular pits, and structural defects of the outer, middle or inner ear. Otic defects include malformed and hypoplastic pinnae, a narrowed external ear canal, bulbous internal auditory canal, stapes fixation, malformed and hypoplastic cochlea. Branchial and otic anomalies overlap with those seen in individuals with the branchiootorenal syndrome. However renal anomalies are absent in branchiootic syndrome patients. . Note=The disease is caused by mutations affecting the gene represented in this entry.; Anterior segment anomalies with or without cataract (ASA) [MIM:602588]: A disease characterized by various types of developmental eye anomalies, in the absence of other abnormalities. The phenotypic spectrum of anterior segment anomalies include central corneal opacity, Peters anomaly, and bilateral persistence of the pupillary membrane. Some patients have cataract. . Note=The disease is caused by mutations affecting the gene represented in this entry.

Protein sequence and domain

Belongs to the HAD-like hydrolase superfamily. EYA family.

Protein post-translational modifications

Sumoylated with SUMO1. .

Protein cellular localization

Cytoplasm . Nucleus . Note=Localizes at sites of DNA damage at double-strand breaks (DSBs). .


AntibodyPlus can customize Anti-EYA1/EYA4 antibody according to your requirement, including bulk product size,etc. Please contact <a href="mailto:info@antibodyplus.com">info@antibodyplus.com</a>. AntibodyPlus provide antibody trial sample for your own antibody validation and collects antibody reviews.


St John’s Laboratory Ltd.

Product type

Primary antibody


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review

There are no reviews for this product yet.
By submitting a review, get following benefits:

1. Receive $50 ABcoins as credit for each review.
2. First trial sample order will be fully refunded as credit.
3. Have a chance to win a $50 amazon gift card!

view database submit reviews

There is no extra validation for this product yet.
Check other extra validated antibodies below: