SKU: 9417569335

ITPRIPL1 His Tag Protein, Human

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Description

ITPRIPL1 His Tag Protein, HumanProduct Specification Species Human Synonyms Inositol 1,4,5 trisphosphate receptor interacting protein like 1; ITPRIPL1; KIAA1754L; CD3L1 Accession Q6GPH6 Amino Acid Sequence His25 Gly103, with C terminal His Expression System HEK293 Molecular Weight 10. 1 KDa Purity 95% by SDS PAGE Endotoxin <1EU g Conjugation Unconjugated Tag His Tag Physical Appearance Lyophilized Powder Storage Buffer PBS, pH7. 4. Reconstitution Always centrifuge tubes before

Product Specification


Species Human
Synonyms Inositol 1,4,5-trisphosphate receptor-interacting protein-like 1; ITPRIPL1; KIAA1754L; CD3L1
Accession Q6GPH6
Amino Acid Sequence His25-Gly103, with C-terminal His
Expression System HEK293
Molecular Weight

10.1 KDa

Purity

>95% by SDS-PAGE

Endotoxin <1EU/μg
Conjugation Unconjugated
Tag His Tag
Physical Appearance Lyophilized Powder
Storage Buffer PBS, pH7.4.
Reconstitution
  • Always centrifuge tubes before opening.Do not mix by vortex or pipetting.
  • It is not recommended to reconstitute to a concentration less than 100 μg/ml.
  • Dissolve the lyophilized protein in distilled water.
  • Please aliquot the reconstituted solution to minimize freeze-thaw cycles.


Stability & Storage
  • Lyophilized protein should be stored at ≤ -20℃, stable for one year after receipt.
  • Reconstituted protein solution can be stored at 2-8℃ for 2-7 days.
  • Aliquots of reconstituted samples are stable at ≤ -20℃ for 3 months.


Background

Cancer immunotherapy has transformed treatment possibilities, but its effectiveness differs significantly among patients, indicating the presence of alternative pathways for immune evasion. Here, we show that ITPRIPL1 functions as an inhibitory ligand of CD3ε, and its expression inhibits T cells in the tumor microenvironment. 1,4,5-triphosphate receptor-interacting protein-like 1 (ITPRIPL1), a natural CD3 ligand, to evade immune surveillance and promote tumor growth. ITPRIPL1, is also a remarkable NSCLC biomarker. Detecting ITPRIPL1 in tumors can contribute to better diagnosis, CD8 positive T cell infiltration revelation, disease progression surveillance, and prognosis prediction.

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Exchange/Return Notes
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SKU: 9417569335

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beachx
Grantham, US
★★★★★ 3
Too small
Material Type: Gray - 3 Pairs, Size: X-Large
Too tight! Even size large used for a man with smaller feet is too tight. Also, no instructions for use or care.
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Reviewed in the United States on May 21, 2026
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Jo-Ann Epstein
Boise, US
★★★★★ 5
Good fit
Material Type: Black - 3 Pairs, Size: X-Large
My husband just started using these and they feel comfortable. Hasn't used them long enough to see if his heels are better. He has a high arch so I bought him the XL and they fit perfectly.
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Reviewed in the United States on April 24, 2026
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M.R.
Phoenix, US
★★★★★ 5
No more painful cracked heels! These really do work!
Material Type: Black - 3 Pairs, Size: X-Large
These really do work well. This is one of the first winters that I have not experienced painful, cracked heels. They are long lasting, and definitely make my heels smoother and softer after wearing them. For the first few times wearing them I simply went with the moisturizer embedded in them. After a few uses I then covered my heels with Aquaphor Advanced Therapy Healing Ointment. This worked even better, and I would recommend it. I am very glad I bought these. Of note, I have really big feet that are quite wide and the XL are a little snug but not uncomfortably so. I use them overnight, but also have worn them under socks and they work fine.
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Reviewed in the United States on February 3, 2026
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kim
Carnegie, US
★★★★★ 5
Wonderful for dry feet
Material Type: Black - 3 Pairs, Size: X-Large
I have been dealing with dry skin and problems with the heel of my foot, so I thought I would give these a try. I am so glad I did. They moisturize beautifully. A must is you are having trouble with your feet.
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Reviewed in the United States on May 20, 2026
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Michael S.
Draper, US
★★★★★ 5
Heel Fisures
Material Type: Black - 3 Pairs, Size: X-Large
Fantastic product. Worked well beyond my expectations.
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Reviewed in the United States on May 20, 2026

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