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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Gretel Ledesma
Lowell, US
★★★★★ 3
Devuelta
Size: One Size, Color: Black
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Reviewed in the United States on September 15, 2025
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Tamara
Boise, US
★★★★★ 1
Not worth the price
Size: Medium, Color: Dark Cappuccino
Item was gifted for Christmas. Within 3 weeks stitching was coming out of the straps.
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Reviewed in the United States on January 12, 2026
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Chasie
Lowell, US
★★★★★ 5
Positive
Size: Medium, Color: Dark Cappuccino
The dark cappuccino brown is pretty. This is a favorite just because of the color of the tote. The inside lining color makes it easy to find items. I like it so much I ordered the black one.
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Reviewed in the United States on December 28, 2025
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Christine Spencer
Houston, US
★★★★★ 3
Love the style but it doesn’t hold shape
Size: One Size, Color: Vanilla
I am big fan of the Lucky Brand. This tote disappointed simply because it was floppy. So if you set it down it just collapses instead of holding shape. So it wasn’t what I was looking for in a tote. I was really excited about this bag because I love the style and color. But I ended up returning it.
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Reviewed in the United States on March 19, 2026
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Mary Eileen Koehler
Birmingham, US
★★★★★ 5
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Size: One Size, Color: Vintage Patch
Great bag
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Reviewed in the United States on September 26, 2024

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