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Description
CD72 His Tag Protein, HumanProduct Specification Species Human Synonyms CD72, LYB2, CD72b, Lyb 2, Lyb2 Accession P21854 Amino Acid Sequence Arg117 Asp359, with C terminal 8* His RYLQVSQQLQQTNRVLEVTNSSLRQQLRLKITQLGQSAEDLQGSRRELAQSQEALQVEQRAHQAAEGQLQACQADRQKTKETLQSEEQQRRALEQKLSNMENRLKPFFTCGSADTCCPSGWIMHQKSCFYISLTSKNWQESQKQCETLSSKLATFSEIYPQSHSYYFLNSLLPNGGSGNSYWTGLSSNKDWKLTDDTQRTRTYAQSSKCNKVHKTWSWWTLESESCRSSLPYICEMTAFRFPDGGGSHHHHHHHH Expression System HEK293 Molecular Weight 30
Product Specification
| Species | Human |
| Synonyms | CD72, LYB2, CD72b, Lyb-2, Lyb2 |
| Accession | P21854 |
| Amino Acid Sequence | Arg117-Asp359, with C-terminal 8* His RYLQVSQQLQQTNRVLEVTNSSLRQQLRLKITQLGQSAEDLQGSRRELAQSQEALQVEQRAHQAAEGQLQACQADRQKTKETLQSEEQQRRALEQKLSNMENRLKPFFTCGSADTCCPSGWIMHQKSCFYISLTSKNWQESQKQCETLSSKLATFSEIYPQSHSYYFLNSLLPNGGSGNSYWTGLSSNKDWKLTDDTQRTRTYAQSSKCNKVHKTWSWWTLESESCRSSLPYICEMTAFRFPDGGGSHHHHHHHH |
| Expression System | HEK293 |
| Molecular Weight | 30-35kDa |
| 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. |
| Reference |
1、Wu H J. et al. (2009) CD72, a coreceptor with both positive and negative effects on B lymphocyte development and function. J Clin Immunol. 29: 12-21. 2、Adachi T. et al. (2000) CD72 negatively regulates signaling through the antigen receptor of B cells. J Immunol. 164: 1223-1229. |
Background
CD72 is a coreceptor of B cell receptor (BCR), which is expressed on all B cells starting at the pre-B cell stage, but its expression decreases significantly during differentiation into plasma cells. CD72 is a transmembrane receptor that is expressed as a homodimer. It has a conserved intracellular domain, which contains an immunoreceptor tyrosine-based inhibitory motif (ITIM) that binds SHP-1, a tyrosine phosphatase, and an ITIM-like motif that binds Grb2, an adaptor protein required to activate the Ras pathway. CD72 is known to play an important role in various B cell processes, including proliferation, apoptosis and differentiation. Mouse CD72 negatively regulates BCR signaling by recruiting Src homology 2 domain-containing protein tyrosine phosphatase-1 (SHP-1) at ITIM.
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4.5 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Perfect for heatpresses
Number of Items: 6
Game changer when making sublimation mugs or pressing shirts. Will always keep this in hand
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 4
Tape small
Number of Items: 6
The tape rollers are much smaller than expected 2 in circles with little tape. WTf moment
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
Must have
Number of Items: 2
This heat tape works beautifully, really holds the shirt in place.. It's a definite must have for your heat press
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
Sublimation tape that works.
Number of Items: 2
Very strong and sticky tape. Great to use for sublimation on tumblers. No residual left on tumblers. Holds amazing. Stretch is just enough to help you get things nice and tight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
★★★★★ 5
Recommend
Size: 4x9.5inch
First, the sizing is absolutely perfect for these projects. Instead of wasting large sheets and having to cut them down, these pre-cut sizes save a ton of time and effort — and most importantly, reduce paper waste.
The quality of A-Sub paper has always been excellent: it holds vibrant colors beautifully, releases ink consistently, and produces crisp, sharp designs. Both of these sizes continue that tradition. I’ve noticed my images transfer smoothly and evenly every time, whether I'm working on ceramic mugs or glass tumblers.
In terms of value, these smaller sheets are definitely worth the price. You get professional-quality results without using more paper than you need, which in the long run saves money and materials.
Overall, I highly recommend these A-Sub sublimation papers for anyone looking to streamline their mug and tumbler production. They’re efficient, reliable, and a great investment for any sublimation business or hobbyist. - send me stuff to review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2025
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