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Description
Human PTH , His tagProduct Specification Species Human Synonyms Parathormone, Parathyrin Accession P01270 Amino Acid Sequence Protein sequence(P01270, Ser32 Gln115, with C 10*His) SVSEIQLMHNLGKHLNSMERVEWLRKKLQDVHNFVALGAPLAPRDAGSQRPRKKEDNVLVESHEKSLGEADKADVNVLTKAKSQGGGGSHHHHHHHHHH Expression System HEK293 Molecular Weight Theoretical: 11. 1kDa Actual: 12kDa Purity 95% by SDS PAGE Endotoxin <1EU g Conjugation Unconjugated Tag His Tag Physical Appearance Lyophilized Powder
Product Specification
| Species | Human |
| Synonyms | Parathormone, Parathyrin |
| Accession | P01270 |
| Amino Acid Sequence | Protein sequence(P01270, Ser32-Gln115, with C-10*His) SVSEIQLMHNLGKHLNSMERVEWLRKKLQDVHNFVALGAPLAPRDAGSQRPRKKEDNVLVESHEKSLGEADKADVNVLTKAKSQGGGGSHHHHHHHHHH |
| Expression System | HEK293 |
| Molecular Weight | Theoretical:11.1kDa Actual:12kDa |
| Purity | ＞95% by SDS-PAGE |
| Endotoxin | <1EU/μg |
| Conjugation | Unconjugated |
| Tag | 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
Parathyroid hormone (PTH), also called parathormone or parathyrin, is a peptide hormone secreted by the parathyroid glands that regulates the serum calcium concentration through its effects on bone, kidney, and intestine. PTH influences bone remodeling, which is an ongoing process in which bone tissue is alternately resorbed and rebuilt over time. PTH is secreted in response to low blood serum calcium (Ca2+) levels. PTH indirectly stimulates osteoclast activity within the bone matrix (osteon), in an effort to release more ionic calcium (Ca2+) into the blood to elevate a low serum calcium level. Disorders that yield too little or too much PTH, such as hypoparathyroidism, hyperparathyroidism, and paraneoplastic syndromes can cause bone disease, hypocalcemia, and hypercalcemia.
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4.9 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 3
Some errors, binding frightens me, story is good.
Format: Hardcover, Format: Hardcover
This hardcover collects Street Fighter Unlimited #1-4 of the ongoing series. The pages are not loose but you can see the binding very easily which frightened me a little on how I turned the pages. There are some grammatical errors that I started catching, I wish the editing team would have spent a little more time on it. I asked several people if what I read was correctly. I took a picture of one example of it as you can see on the attached pictures of the review. The story is basically Ryu, the Wandering Warrior questioning himself and seeking answers as he seeks balance. We learn of Gil's "Secret Society" and it leaves us with a cliff hanger. There was another story included that I had no idea where in the story it fit. It just gave me a "huh" moment. I look forward to reading Vol. 2 soon.
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Reviewed in the United States on October 3, 2024
★★★★★ 5
a must-have for X-Men 97 fans
Format: Hardcover
quality is stunning, the art is so beautiful and beyond expectations. highly recommend, an absolute MUST HAVE FOR XMEN 97 FANS! cannot say enough nice things about this gorgeous book
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Reviewed in the United States on December 27, 2025
★★★★★ 5
Fun read
Format: Hardcover
Great book 📖. 💚
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Reviewed in the United States on March 22, 2026
★★★★★ 5
It's as good as you hope it will be
Format: Hardcover
Beautiful book, really enhances my enjoyment of the show. Find a review flip-through video. If that looks good to you, there's no way you'll be disappointed.
If you're thinking of this as a gift, yes, it's a great one. The show is peak X-men, and the quality is to last the ages. All that comes through in the book, just a wonderful, loving production, of the best Marvel Studios has to offer.
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Reviewed in the United States on September 14, 2025
★★★★★ 5
Amazing!
Format: Hardcover
Love the quality and all the inside stories of the show. Everything was great! Thanks!
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Reviewed in the United States on February 19, 2026