SKU: 64112355509

IL-17A Protein, Human

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Description

IL-17A Protein, HumanProduct Specification Species Human Synonyms Interleukin 17A; IL 17; IL 17A; Cytotoxic T lymphocyte associated antigen 8 (CTLA 8); Accession Q16552 Amino Acid Sequence Gly24 Ala155 Expression System HEK293 Molecular Weight 16 20 kDa (Reducing) Purity >95% by SDS PAGE and HPLC. Endotoxin <0. 1EU g Conjugation Unconjugated Tag No Tag Physical Appearance Lyophilized powder Storage Buffer PBS, pH7. 4 Reconstitution Reconstitute at 0. 1 1 mg ml according

Product Specification


Species Human
Synonyms Interleukin-17A; IL-17; IL-17A; Cytotoxic T-lymphocyte-associated antigen 8 (CTLA-8);
Accession Q16552
Amino Acid Sequence

Gly24-Ala155

Expression System HEK293
Molecular Weight

16-20 kDa (Reducing)

Purity >95% by SDS-PAGE and HPLC.
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag No 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

Cytokine. 2021 Mar:139:154344.
Nat Rev Rheumatol. 2023 Sep;19(9):535-536.

Background

The originally described IL-17 protein, now known as IL-17A, is a homodimer of two 132 amino acid chains that are secreted by activated T-cells, which act on stromal cells to induce production of proinflammatory and hematopoietic bioactive molecules. Human Interleukin-17A (IL-17A) is encoded by the IL17A gene located on the chromosome 6 and belongs to the IL-17 family that contains IL-17A, IL-17B, IL-17C, IL-17D, IL-17E and IL-17F. The six known members of this family are secreted as homodimers. Human IL-17 exhibits 63% amino acid identity with mouse IL-17,IL-17A exhibits cross-species bioactivity between human and murine cells. Recombinant Human IL-17A is a 31.0kDa, disulfide-linked homodimer of two 132 amino acid polypeptide chains.

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SKU: 64112355509

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Camille Gaskins
Los Angeles, US
★★★★★ 5
Diamonds Are Always A Girl”s Best Friend!
Color: White Gold, Size: 0.25 cttw
Super cute, cost-effective and no irritation to my ear lobes! No one can tell the difference! Will be purchasing manufactured diamond earrings from now on!
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Reviewed in the United States on May 27, 2026
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Leigh J.
Charlottesville, US
★★★★★ 5
Beautiful and nice!
Color: White Gold, Size: 0.25 cttw
I wear these every day! Very nice!
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Reviewed in the United States on May 31, 2026
D
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Dave B.
Alexandria, US
★★★★★ 5
Great purchase! Highly recommend!
Color: Yellow Gold, Size: 1 cttw
Love these earrings! They have beautiful brilliance and sparkle AND I feel the setting is relatively substantial. They have a screw on back and the back is not small and flimsy like some earring backs I have seen. I purchased the 1 carat pair and love them. Highly recommend!
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Reviewed in the United States on March 15, 2026
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Anonymous
Cuba, US
★★★★★ 5
Beautiful and timeless!
Color: White Gold, Size: 0.5 cttw, Color: White Gold, Size: 0.5 cttw
The earrings are beautiful. I was hesitant to go with lab grown over natural but the quality of the earrings have genuinely changed my outlook on pab grown diamonds. These were made with 14kt screw on backs and have given me peace of mind. These were purchased to be worn in the 2nd ear piercings. They look stunning next to my natural halo diamond earrings.
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Reviewed in the United States on May 1, 2026
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Maggie
Dallas, US
★★★★★ 4
Great quality
Color: Yellow Gold, Size: 0.5 cttw
Beautiful earrings, but I would definitely get the largest 1ct option if an adult plans to wear them. The smaller sizes would be perfect special gift for a child.
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Reviewed in the United States on July 22, 2025

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