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Description
CD38 His Tag Protein, MouseProduct Specification Species Mouse Synonyms Cluster of differentiation 38 Accession P56528 1 Amino Acid Sequence Leu45 Thr304, with C terminal 6*His LRPRSLLVWTGEPTTKHFSDIFLGRCLIYTQILRPEMRDQNCQEILSTFKGAFVSKNPCNITREDYAPLVKLVTQTIPCNKTLFWSKSKHLAHQYTWIQGKMFTLEDTLLGYIADDLRWCGDPSTSDMNYVSCPHWSENCPNNPITVFWKVISQKFAEDACGVVQVMLNGSLREPFYKNSTFGSVEVFSLDPNKVHKLQAWVMHDIEGASSNACSSSSLNELKMIVQKRNMIFACVDNYRPARFLQCVKNPEHPSCRLNTAAAHHHHHH Expression System HEK293 Molecular
Product Specification
| Species | Mouse |
| Synonyms | Cluster of differentiation 38 |
| Accession | P56528-1 |
| Amino Acid Sequence | Leu45-Thr304, with C-terminal 6*His LRPRSLLVWTGEPTTKHFSDIFLGRCLIYTQILRPEMRDQNCQEILSTFKGAFVSKNPCNITREDYAPLVKLVTQTIPCNKTLFWSKSKHLAHQYTWIQGKMFTLEDTLLGYIADDLRWCGDPSTSDMNYVSCPHWSENCPNNPITVFWKVISQKFAEDACGVVQVMLNGSLREPFYKNSTFGSVEVFSLDPNKVHKLQAWVMHDIEGASSNACSSSSLNELKMIVQKRNMIFACVDNYRPARFLQCVKNPEHPSCRLNTAAAHHHHHH |
| Expression System | HEK293 |
| Molecular Weight | 42-50 kDa- (Reducing) |
| Purity | ＞95% by SDS-PAGE |
| Endotoxin | <0.1EU/μg |
| Conjugation | Unconjugated |
| Tag | His 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. |
Background
Cluster of differentiation 38 (CD38) is a cell surface glycoprotein and multifunctional extracellular enzyme. As a NADase, CD38 produces adenosine through the adenosine energy pathway to cause immunosuppression. As a cell surface receptor, CD38 is necessary for immune cell activation and proliferation. Previous studies suggested that CD38 plays an important role in the regulation of macrophage function. Therefore, as a new marker of macrophages, the effect of CD38 on macrophage proliferation, polarization and function, its possible mechanism; the relationship between the expression level of CD38 on macrophage surfaces and disease diagnosis, treatment, etc.
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4.7 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Works Fantastic for me
Style: Fiber + Orange 120 ct
For me - these are amazing. I have been taking for 3 days now and I have such improvement! Won't go into much detail but they help with my fiber intake immensely and they taste good. I take two a day in the evening no side effects for me and feel much better. Highly recommend if you need help getting more regular and we all need more fiber.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 4
Nice orange flavor, a little soft.
Style: Fiber + Orange 120 ct, Style: Fiber + Orange 120 ct
My wife is always after me to take fiber supplements, which is a good idea, except I don't like putting glop in water to drink it. But I do like popping an occasional gummy, so this is the perfect fix.
The flavor is good, mild orange, and my only complaint is that they're a little soft. They stick together a bit, and I typically leave the jar upside down so they'll fall to the top.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Taste Great And Works
Style: Fiber + Orange 120 ct
I take both GLP — 1 medication and migraine prevention medication. Both cause constipation. These not only taste great but they work in time. I started slowly by only taking 2 and then after about 5 days I went to 3. So glad I found these.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
The price is good!
Style: Fiber + Orange 120 ct
I love these they worked great for my gut issue and tastes good!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Good product
Style: Fiber + Orange 120 ct
Tasty and does the job
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Reviewed in the United States on May 31, 2026