SKU: 82624162124

Human Angiotensin Converting Enzyme 1 Protein, His tag

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Description

Human Angiotensin Converting Enzyme 1 Protein, His tagProduct Specification Species Human Synonyms Angiotensin converting enzyme, ACE, Dipeptidyl carboxypeptidase I, Kininase II, CD143, DCP, DCP1 Accession P12821 Amino Acid Sequence Protein sequence (P12821, Pro631 Arg1232, with C His tag)

Product Specification


Species Human
Synonyms Angiotensin-converting enzyme, ACE, Dipeptidyl carboxypeptidase I, Kininase II, CD143, DCP, DCP1
Accession P12821
Amino Acid Sequence

Protein sequence (P12821, Pro631-Arg1232, with C-His tag) PLPDNYPEGIDLVTDEAEASKFVEEYDRTSQVVWNEYAEANWNYNTNITTETSKILLQKNMQIANHTLKYGTQARKFDVNQLQNTTIKRIIKKVQDLERAALPAQELEEYNKILLDMETTYSVATVCHPNGSCLQLEPDLTNVMATSRKYEDLLWAWEGWRDKAGRAILQFYPKYVELINQAARLNGYVDAGDSWRSMYETPSLEQDLERLFQELQPLYLNLHAYVRRALHRHYGAQHINLEGPIPAHLLGNMWAQTWSNIYDLVVPFPSAPSMDTTEAMLKQGWTPRRMFKEADDFFTSLGLLPVPPEFWNKSMLEKPTDGREVVCHASAWDFYNGKDFRIKQCTTVNLEDLVVAHHEMGHIQYFMQYKDLPVALREGANPGFHEAIGDVLALSVSTPKHLHSLNLLSSEGGSDEHDINFLMKMALDKIAFIPFSYLVDQWRWRVFDGSITKENYNQEWWSLRLKYQGLCPPVPRTQGDFDPGAKFHIPSSVPYIRYFVSFIIQFQFHEALCQAAGHTGPLHKCDIYQSKEAGQRLATAMKLGFSRPWPEAMQLITGQPNMSASAMLSYFKPLLDWLRTENELHGEKLGWPQYNWTPNSAR

Expression System HEK293
Molecular Weight Predicted MW: 71.1 kDa Observed MW: 95 kDa
Purity >95% by SDS-PAGE
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag with C-His tag
Physical Appearance Lyophilized Powder
Storage Buffer

Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4.

Reconstitution Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation.
Stability & Storage

12 months from date of receipt, -20 to -70 °C as supplied.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
1 week, 2 to 8 °C under sterile conditions after reconstitution.
Please avoid repeated freeze-thaw cycles.

Background

Angiotensin - converting enzyme (ACE) is a crucial enzyme in the body's renin - angiotensin - aldosterone system (RAAS). It plays a key role in regulating blood pressure and fluid balance. ACE is mainly found in the lungs, but is also present in other tissues. Functionally, ACE converts angiotensin I into angiotensin II, a powerful vasoconstrictor. Angiotensin II causes blood vessels to narrow, increasing peripheral resistance and thus raising blood pressure. Additionally, it stimulates the release of aldosterone from the adrenal glands, which promotes sodium and water reabsorption in the kidneys, further contributing to blood volume and pressure regulation. Dysregulation of ACE activity can lead to hypertension and other cardiovascular disorders, making it an important target for drugs like ACE inhibitors in treating such conditions.

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SKU: 82624162124

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Geraltz08
Massapequa, US
★★★★★ 5
Like new! Great deal and works perfectly
Looks and works like brand new! The magnetic charging is solid, and the response time is flawless. The pressure sensitivity and barrel roll features are game-changers for drawing. It was well-packaged and arrived super fast. Getting a Pencil Pro at this price is a steal—saved a lot compared to buying new. Definitely a great find!
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Reviewed in the United States on April 25, 2026
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takosushi
Fort Morgan, US
★★★★★ 5
Apple Pencil Pro… definitely an upgrade from the original Pencil and Pencil 2!
Purchased as an open‑box, like‑new item, and it arrived exactly as described. The box was opened but taped closed and the wrapper was still on the pencil. It didn’t have any charge out of the box, but as soon as I snapped it onto the side of my iPad, it synced instantly and worked right away. I charged it fully that first night and have been using it normally ever since. I’m using it with my 13” iPad Air M2, and it’s great. The double‑tap on the barrel to bring up the menu is super convenient, and everything works flawlessly. Zero issues so far. For basically half the price of a brand‑new one, this feels like an excellent buy and absolutely worth what I paid. Apple hardware is built well, the white looks nice and clean… I have no worries about longevity at all. Excellent product from Apple as usual.
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Reviewed in the United States on May 4, 2026
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James
New York, US
★★★★★ 5
Super easy to set up and start drawing
I was honestly shocked at how easy it was to connect it to my iPad. Opened the box and was expecting to see more inside of it, decided to see what happens when I put it up to my iPad and it connected instantly. Works great with my iPad m2 with touch sensitivity and spiral twist stuff in procreate. Really happy to not have to plug it in to charge. I’m planning to use this daily, so I needed to make sure it would actually feel good to hold in my hand and oh baby let me tell you, it does. It’s really smooth drawing wise, using it is intuitive. Fits on the iPad snug. I’d say give it a shot
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Reviewed in the United States on April 3, 2026
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Alecia Hernandez
Lake Worth, US
★★★★★ 4
It works, but there’s some improvement needed.
The Apple Pencil Pro is easy to write with, not heavy like the other reviews made it seem, very nice and simple design, great battery life, great pressure sensitivity, and the squeeze feature and wireless charging is a nice touch. Theres one issue though, I’m an artist and student and I do a lot of work on my iPad. The pencil (or my iPad) glitches and randomly and switches me over to the eraser tool in the middle of me writing/drawing even when I turned the squeeze feature off.
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Reviewed in the United States on February 6, 2026
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Autumn May
Battle Creek, US
★★★★★ 5
Wonderful product!
I got the Apple Pencil (USB-C) a few months ago and I’ve honestly been so impressed with it. It pairs instantly with my iPad and starts working right away — no complicated setup at all. The USB-C charging is super convenient, especially since I already use the same charger for other devices. The writing experience feels incredibly smooth and natural. It’s very responsive with no noticeable lag, which makes taking notes, highlighting, and drawing feel effortless. I also love how precise it is — it makes writing neatly and editing small details really easy. It’s lightweight but still feels high-quality and durable. For note-taking, journaling, planning, or casual drawing, it does exactly what I need without the higher price tag of the Pro version. Overall, I think it’s a great value and a perfect choice if you want reliable performance without paying extra for features you may not need.
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Reviewed in the United States on February 11, 2026

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