SKU: 82424726976

GITR/TNFRSF18 Fc Chimera Protein, Human

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Description

GITR/TNFRSF18 Fc Chimera Protein, HumanProduct Specification Species Human Synonyms CD357 antigen, CD357, GITR, GITR D, GITRtumor necrosis factor receptor superfamily member 18, Glucocorticoid induced TNFR related protein, TNFRSF18, tumor necrosis factor receptor superfamily, member 18 Accession Q9Y5U5 1 Amino Acid Sequence Gln26 Glu161, with C terminal Human IgG Fc

Product Specification


Species Human
Synonyms CD357 antigen, CD357, GITR, GITR-D, GITRtumor necrosis factor receptor superfamily member 18, Glucocorticoid-induced TNFR-related protein, TNFRSF18, tumor necrosis factor receptor superfamily, member 18
Accession Q9Y5U5-1
Amino Acid Sequence

Gln26-Glu161, with C-terminal Human IgG Fc QRPTGGPGCGPGRLLLGTGTDARCCRVHTTRCCRDYPGEECCSEWDCMCVQPEFHCGDPCCTTCRHHPCPPGQGVQSQGKFSFGFQCIDCASGTFSGGHEGHCKPWTDCTQFGFLTVFPGNKTHNAVCVPGSPPAEIEGRMDPKSSDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK

Expression System HEK293
Molecular Weight 40-50kDa
Purity >95% by SDS-PAGE
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag Human Fc
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

1,Nature Communications volume 12, Article number: 1378 (2021) Cite this article  5809 Accesses  9 Citations  1 Altmetric  Metrics.

Background

GITR(Glucocorticoid-induced Tumor necrosis factor Receptor), also known as AITR and TNFRSF18, is a 40 kDa transmembrane glycoprotein belonging to the tumor necrosis factor receptor (TNF-R) superfamily. Mature human GITR consists of a 137 amino acid (aa) extracellular domain (ECD) with three tandem TNFR cysteine-rich repeats, a 21 aa transmembrane segment, and a 58 aa cytoplasmic domain. GITR is expressed on CD4+CD25+ regulatory T cells (Treg) as well as on subsets of thymocytes, lymph node cells, and splenocytes. GITR plays a key role in dominant immunological self-tolerance maintained by CD25(+)CD4(+) regulatory T cells.

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SKU: 82424726976

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D. Henderson
Boise, US
★★★★★ 5
Very good sunscreen, advice from a pale-skinned person
Size: 12 Fl Oz (Pack of 1), Style: Sport Lotion SPF 50
I'm Scottish by descent, and so is my skin. This stuff works well, is pleasant, not greasy and seems to hang on despite kiteboarding, surfing, cycling, whatever. Pleasant smell, good dispenser.
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Reviewed in the United States on May 18, 2026
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Steven R.
Los Angeles, US
★★★★★ 4
Good product, the pump bottle could be better
Size: 12 Fl Oz (Pack of 1), Style: Sport Lotion SPF 50, Size: 12 Fl Oz (Pack of 1), Style: Sport Lotion SPF 50
This is a usual product for me, I like and trust it. It has little smell, spreads on easily and can be washed off without too much trouble. The pump is nice while it works but I take away one star because it leaves about 20% of the product in the bottom of the bottle when the "cone of depression" gets lower than the bottom of the tube that brings the product up. After the pump can no longer effectively pump the product up, I cut the top of the bottle off and dip the rest out with my fingers. I'm not sure what they can do to make it work better but it's inconvenient as it is.
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Reviewed in the United States on August 3, 2025
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J Antonio Cordoba
Birmingham, US
★★★★★ 5
Excellent protection for workouts and hot days! ☀️🏃‍♂️
Size: 8 Fl Oz (Pack of 1), Style: Sport Lotion SPF 50
This sunscreen is fantastic for daily use and outdoor activities. The SPF 50 protection is highly effective; I’ve used it under intense sunlight and haven't gotten burned at all. What I love the most is that it actually resists sweat and doesn't run into your eyes when you are working out. It doesn't leave an overly greasy feel, and the 8oz size lasts a long time. It is a reliable product that is always in my bag. 100% recommended purchase!
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Reviewed in the United States on June 4, 2026
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Zack Willis
Alexandria, US
★★★★★ 5
Very helpful
Size: 8 Fl Oz (Pack of 1), Style: Sport Lotion SPF 50
This sunscreen is a fantastic value, especially since I managed to grab it while it was on sale. It applies smoothly without feeling overly greasy and provides solid protection for outdoor activities. It is definitely worth picking up if you can find a good deal on it, as it does exactly what it is supposed to do. I will be keeping an eye out for another sale so I can stock up for the rest of the summer.
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Reviewed in the United States on May 14, 2026
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A. Carr
Louisville, US
★★★★★ 5
Sun Screen Lotion
Size: 8 Fl Oz (Pack of 1), Style: Sport Lotion SPF 50
The sunscreen lotion is very good and you will not burn in the sun. It is value for your money.
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Reviewed in the United States on May 4, 2026

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