SKU: 27479994741

Carbonic Anhydrase XII His Tag Protein, Mouse

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Description

Carbonic Anhydrase XII His Tag Protein, MouseProduct Specification Species Mouse Antigen Carbonic Anhydrase XII Synonyms CA12; Carbonate dehydratase XII; carbonic anhydrase 12; Carbonic Anhydrase XII; carbonic anhydrase XIICAXII; carbonic dehydratase; CA XII; EC 4. 2. 1. 1; FLJ20151; HsT18816; Tumor antigen HOM RCC 3. 1. 3 Accession Q8CI85 Amino Acid Sequence Ala25 Ser301, with C terminal 8*His

Product Specification


Species Mouse
Antigen Carbonic Anhydrase XII
Synonyms CA12; Carbonate dehydratase XII; carbonic anhydrase 12; Carbonic Anhydrase XII; carbonic anhydrase XIICAXII; carbonic dehydratase; CA-XII; EC 4.2.1.1; FLJ20151; HsT18816; Tumor antigen HOM-RCC-3.1.3
Accession Q8CI85
Amino Acid Sequence

Ala25-Ser301, with C-terminal 8*His APLNGSKWTYVGPAGEKNWSKKYPSCGGLLQSPIDLHSDILQYDASLAPLQFQGYNVSVEKLLNLTNDGHSVRLNLNSDMYIQGLQPHHYRAEQLHLHWGNRNDPHGSEHTVSGKHFAAELHIVHYNSDLYPDFSTASDKSEGLAVLAVLIEIGSANPSYDKIFSHLQHVKYKGQQVLIPGFNIEELLPESPGEYYRYEGSLTTPPCYPTVLWTVFRNPVQISQEQLLALETALYFTHMDDPTPREMINNFRQVQKFDERLVYISFRQGLLTDTGLSGGGSHHHHHHHH

Expression System HEK293
Molecular Weight 35-45kDa
Purity >95% by SDS-PAGE
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag His Tag
Physical Appearance Lyophilized Powder
Storage Buffer PBS, pH7.4
Reconstitution Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.
Reference

1.Türeci , Sahin U, Vollmar E, Siemer S, Gottert E, Seitz G, et al. Human carbonic anhydrase XII: cDNA cloning, expression, and chromosomal localization of a carbonic anhydrase gene that is overexpressed in some renal cell cancers. Proc Natl Acad Sci U S A. 1998;95(13):7608-7613.
2.Ivanov S, Liao SY, Ivanova A, Danilkovitch-Miagkova A, Tarasova N, Weirich G, et al. Expression of hypoxia-inducible cell-surface transmembrane carbonic anhydrases in human cancer. Am J Pathol. 2001;158(3):905-919.

Background

Carbonic anhydrases (CAs) are zinc metalloenzymes that catalyze the reversible hydration of CO2 to bicarbonate and protons and are therefore involved in vital physiological processes. CA XII is a membrane isozyme that is upregulated in several tumor types. CA XII is crucial for the regulation of the intracellular pH and thus for the maintenance of cell function and survival. Additionally, the enzyme contributes to the acidification of the tumor microenvironment, which in turn promotes tumor invasion and migration.CA IX and CA XII contribute to the adaptation of malignant cells to hypoxia and acidosis through the regulation of intracellular and extracellular pH. High CA IX expression is found in the kidney, lung, colon, breast, cervix, ovary, brain, and few other tumors, while CA XII is overexpressed in the kidney, gastric, colorectal, breast, and brain tumors.

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SKU: 27479994741

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4.3 ★★★★★
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Verified Purchase
Tbyrd
Fort Morgan, US
★★★★★ 5
Keeps active dog busy
Color: Basic
Awesome interactive toy(ball) keeps our shepherd lab mix occupied for quite sometime
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
M
Verified Purchase
Megan
Phoenix, US
★★★★★ 1
Bummed
Color: Basic
Way smaller than expected so I gave it to a friend with a smaller dog. It lasted all of 2 days and it was destroyed. Not chew resistant at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
B
B. Kim
San Leandro, US
★★★★★ 4
Fun Interactive Toy That Works as Advertised
Color: Basic, Color: Basic
I picked this up for my dog and have been pretty happy with it overall. The ball does exactly what it's supposed to do, rolling and bouncing around to keep my dog interested and active. One thing I noticed right away is that it's a little larger than a standard tennis ball, which may be a consideration depending on the size of your dog. For my dog, the size wasn't an issue and actually made it easier to spot during play. The slightly larger size helped keep it from going under our sofa. Recharging is simple. The ball opens easily to access the internal charging components, and I appreciate that the manufacturer included a keyed assembly system. The pieces only fit together the correct way, so there's no guessing when putting it back together after charging. The build quality seems solid, and it has held up well so far. My dog enjoys chasing it around, although like most toys, it doesn't hold his attention forever. Still, it's a nice way to provide some extra stimulation and exercise. Overall, it's a well-designed interactive toy that functions as intended.
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Reviewed in the United States on June 3, 2026
D
dustin
Port Orchard, US
★★★★★ 5
Awesome interactive dog toy.
Color: Basic, Color: Basic
This interactive dog toy is larger than the similar, smaller, older dog toys I used to buy. This ball has about a 1/2 inch layer of what feels like tough rubberized foam. The outer shell is stiff, but soft enough for the dogs to sink their teeth into and carry around. I have a small Boston and a medium mixed breed that both enjoyed playing with the toy. It was quick to charge and the battery seems to last a while. It will automatically turn off after some inactivity to save the battery, but will come back to life if it is nudged. Although, after a 30 minute period of inactivity, it will stay off an you have to unscrew the halves to manually turn it back on again. I wish it would just stay in the sleep phase so the dogs can revisit it the next day and trigger it back on again, instead of it turning off completely. Either way, the toy feels solid and is quality material. It has lasted longer than the multiple other smaller interactive balls I have purchased for my dogs in the past. It is good value for the money and I will purchase more so the dogs don't fight over this one. The included instructions are easy to follow, and it comes with a charging cable as well. I recommend.
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Reviewed in the United States on January 16, 2026
J
Verified Purchase
Jenni H
Draper, US
★★★★★ 1
Poor design and durability
Color: Basic
Product does not stay connected. Very easily comes apart when dog plays with it because he uses his mouth and paws and manages to twist the two halves apart. I want to return it but I do not see that this is an option.
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Reviewed in the United States on February 23, 2026

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