SKU: 85365263334

Ku80 Recombinant Rabbit mAb (S-R226)

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Description

Ku80 Recombinant Rabbit mAb (S-R226)Product Specification Host Rabbit Antigen Ku80 Synonyms X ray repair cross complementing protein 5, 86 kDa subunit of Ku antigen, ATP dependent DNA helicase 2 subunit 2, ATP dependent DNA helicase II 80 kDa subunit, CTC85, CTCBF, XRCC5, Ku86, Lupus Ku autoantigen protein p86, Nuclear factor IV, Thyroid lupus autoantigen (TLAA) Location Nucleus, Nucleolus Accession P13010 Clone Number S R226 Antibody Type Recombinant mAb Application WB, IHC P, ICC,

Product Specification


Host Rabbit
Antigen Ku80
Synonyms X-ray repair cross-complementing protein 5, 86 kDa subunit of Ku antigen, ATP-dependent DNA helicase 2 subunit 2, ATP-dependent DNA helicase II 80 kDa subunit, CTC85, CTCBF, XRCC5, Ku86, Lupus Ku autoantigen protein p86, Nuclear factor IV, Thyroid-lupus autoantigen (TLAA)
Location Nucleus, Nucleolus
Accession P13010
Clone Number S-R226
Antibody Type Recombinant mAb
Application WB, IHC-P, ICC, ICFCM, IP
Reactivity Hu
Purification Protein A
Concentration 0.5 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer PBS, 40% Glycerol, 0.05%BSA, 0.03% Proclin 300
Stability & Storage

12 months from date of receipt / reconstitution, -20 °C as supplied

Dilution


application dilution species
WB 1:1000 null
IHC 1:500 null
ICFCM 1:500 null
ICC 1:500 null
IP 1:50 null

Background

Ku80 is a protein that, in humans, is encoded by the XRCC5 gene. Together, Ku70 and Ku80 make up the Ku heterodimer, which binds to DNA double-strand break ends and is required for the non-homologous end joining (NHEJ) pathway of DNA repair. It is also required for V(D)J recombination, which utilizes the NHEJ pathway to promote antigen diversity in the mammalian immune system. In addition to its role in NHEJ, Ku is required for telomere length maintenance and subtelomeric gene silencing. Ku80 protein expression was found to be deficient in melanoma. In addition, low expression of Ku80 was found in 15% of adenocarcinoma type and 32% of squamous cell type non-small cell lung cancers, and this was correlated with hypermethylation of the XRCC5 promoter.

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SKU: 85365263334

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4.6 ★★★★★
Based on 11 reviews
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Verified Purchase
Sharon C
Massapequa, US
★★★★★ 5
Enjoyed by puppy
Excellent puppy teether. Stands up to games of tug-o-war, satisfies the need for chewing on the "bone" and she likes it when it's been cooled. I wet the fabric part before popping it in the fridge. So far, it's held up well to her sharp puppy teeth. Definitely a repeat purchase item.
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Reviewed in the United States on October 21, 2025
C
Verified Purchase
Customer
Cuba, US
★★★★★ 5
Puppy is obsessed, so are my adult dogs!
These were a life saver while my puppy was teething. He absolutely LOVED these and somehow the little cloth attached to it held up extremely well. I'm not sure if it was the textures or the flavor/scent but this was by far his favorite toy. He's 6 months now and will always run to this. Our adult dogs have accidentally gotten ahold of these a few times and it holds up well to them too (thankfully). Super soft and great to also throw in the freezer to soothe their teeth while teething. This is a great value and if it's something that keeps the pup occupied, I'm all for it!
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Reviewed in the United States on November 14, 2022
J
Verified Purchase
Jayda P
Phoenix, US
★★★★★ 4
Probably best for medium to large dogs
I got these for my teething Japanese Chin pups & they can’t really chew the blue part because it’s too large for small dogs. I usually just barely wet the rag & wrap treats up inside, tucking it inside itself before freezing to make something more enriching for them. They like it overall.
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Reviewed in the United States on September 8, 2023
G
Verified Purchase
Genevieve M
Louisville, US
★★★★★ 5
Great puppy teething toy!
My bernedoodle loved this toy. Long after all her teeth had fallen out, she still plays with it! It was great to be able to freeze it and let her gnaw on something that would help her feel a little better too! We both agree that this was extremely helpful and fun!
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Reviewed in the United States on December 12, 2023
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Verified Purchase
AmazonCustomer
Carnegie, US
★★★★★ 3
Golden Retriever puppy did not care for it but other breeds very well might
These seem to be very well made but our Goiden Retriever puppy was only interested in it for less than one minute. Before you buy i would scan the great reviews to see what breeds these really appeal to. I am sure there are some!!
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Reviewed in the United States on May 4, 2026

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