Your Good Partner in Biology Research

Recombinant Human Tumor necrosis factor receptor superfamily member 8 (TNFRSF8), partial (Active)

In Stock
  • 货号:
  • 规格:
  • 图片:
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
    • Activity
      Measured by its binding ability in a functional ELISA. Immobilized CD30 at 5 μg/ml can bind human CD30L(CSB-MP023996HU1c9), the EC50 is 14.96-20.25 ng/ml. Biological Activity Assay
  • 其他:


  • 纯度:
    Greater than 95% as determined by SDS-PAGE.
  • 内毒素:
    Less than 1.0 EU/ug as determined by LAL method.
  • 生物活性:
    Measured by its binding ability in a functional ELISA. Immobilized CD30 at 5 μg/ml can bind human CD30L(CSB-MP023996HU1c9), the EC50 is 14.96-20.25 ng/ml.
  • 基因名:
  • Uniprot No.:
  • 别名:
    TNFRSF8; CD30; D1S166E; Tumor necrosis factor receptor superfamily member 8; CD30L receptor; Ki-1 antigen; Lymphocyte activation antigen CD30; CD antigen CD30
  • 分子结构:
  • 种属:
    Homo sapiens (Human)
  • 蛋白长度:
  • 来源:
    Mammalian cell
  • 分子量:
    43.5 kDa
  • 表达区域:
  • 氨基酸序列
  • 蛋白标签:
    N-terminal 10xHis-tagged and C-terminal Myc-tagged
  • 产品提供形式:
    Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 缓冲液:
    Lyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
  • 复溶:
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 储存条件:
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期:
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期:
    3-7 business days
  • 注意事项:
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • 产品描述:

    A DNA fragment encoding amino acid residues Phe19 to Lys379 of the human TNFRSF8 was fused with a Myc-tag at the C-terminus and a 10xHis tag at the N-terminus and then expressed in mammalian cells. The product is the recombinant human TNFRSF8 protein. Its purity is greater than 95% determined by SDS-PAGE. Under reducing conditions, the TNFRSF8 protein migrated to the molecular mass band of approximately 66 kDa on the gel. Its endotoxin content is less than 1.0 EU/ug measured by the LAL method. It is an active protein, and its bioactivity was measured through the functional ELISA. It can bind to CD30L with the EC50 of 14.96-20.25 ng/ml. This recombinant TNFRSF8 protein is in stock now.

    TNFRSF8, also called CD30, is normally expressed by activated T- and B-lymphocytes and NK cells. Upon binding to CD30L, CD30 may participate in Th1 and Th2 cell responses and plays a key role in Th17 differentiation and Th1-, and Th2-related diseases. Upregulation of CD30 expression is found in various hematological malignancies, including anaplastic large cell lymphoma (ALCL) and subsets of Non-Hodgkin’s lymphomas (NHLs).

  • Datasheet & COA:
    Please contact us to get it.


5.0分 - 2 个评价


产品评价: 我们用ELISA法检测蛋白的结合活性。包被重组表达的人TNFRSF8蛋白(CSB-MP023983HU1),重组蛋白在2ug/mL时可以结合抗TNFRSF8抗体,EC50 为EC50为1.821-4.363ng/mL。贵公司表达的重组蛋白活性较好,超过我们的预期。若后续应用较好,打算继续大量订购。

By 邓老师


产品评价: 收到产品后,我们通过SDS-PAGE检测纯度高于标准,通过功能性ELISA验证TNFRSF8(CD30)与CD30L有较好的结合活性,EC50为9.531-12.49 ng/ml。蛋白性能稳定,可重复性好,批间差小。可以用于后续研究!产品好用,值得推荐!

By 史老师


  • 功能:
    Receptor for TNFSF8/CD30L. May play a role in the regulation of cellular growth and transformation of activated lymphoblasts. Regulates gene expression through activation of NF-kappa-B.
  • 基因功能参考文献:
    1. Data suggest that CD4+ T cell-associated HIV-1 RNA is often highly enriched in cells expressing CD30; cells expressing this marker considerably contribute to total pool of transcriptionally active CD4+ lymphocytes in individuals on suppressive anti-retroviral drug therapy; CD30 may be a marker of residual, transcriptionally active HIV-1 infected cells in blood and in gut-associated lymphoid tissue. PMID: 29470552
    2. The stable elevation in classical Hodgkin lymphoma risk with elevated levels of sCD30 and IL6 across 4 or more years prior to diagnosis may also reflect a B-cell-stimulatory environment that promotes the genesis of these cancers. PMID: 28341757
    3. extranodal NK/T-cell lymphoma, nasal type(ENKTL) is the most common type of mature T-cell and NK-cell lymphoma diagnosed at our institution. CD30 is frequently expressed in ENKTL and represents a therapeutic target; however, it may not be a prognostic marker. PMID: 28486951
    4. This study suggests that in patients with CD30+ lymphoproliferative disorders, an aggressive clinical course cannot be defined by the presence of TP63 rearrangements, as was recently shown in systemic ALK negative anaplastic large cell lymphoma. PMID: 27146432
    5. Data suggest that Brentuximab Vedotin (SGN-35) damaged CD30 ligand (CD30L)-immune cells through CD30 extracellular vesicles (EVs). PMID: 27105521
    6. median FoxP3+ Treg count was higher in CD30+ than in CD30- posttransplant lymphoproliferative disorders, 3.0 vs 0 PMID: 29126177
    7. Variant histology is common in pediatric NLPHL, especially types C and E, which are associated with IgD expression. Type C variant histology and possibly type D are associated with decreased EFS, but neither IgD nor CD30 are adverse features. Variant histology may warrant increased surveillance, but did not affect overall survival. PMID: 28802087
    8. Expression of CD30 in patients with both DLBCL and other aggressive B-cell lymphomas and the absence of MYC oncogene-driven proliferation in the majority of these tumors suggests that brentuximab may be a particularly effective form of targeted therapy in the subset of patients with high CD30 expression. PMID: 27521276
    9. Prevalence of the CD30 (Ki-1) antigen in human solid tumors was summarized. PMID: 28427526
    10. Higher serum sCD30 levels were associated with an increased risk of bacterial infection after kidney transplantation. PMID: 28122147
    11. CD30 expression was detected in up to 25% of cases of diffuse large B-cell lymphoma and was more frequent in tumors without MYC rearrangement. CD30 expression was not associated with overall survival in R-EPOCH-treated de novo DLBCL patients. PMID: 27816715
    12. CD30 facilitates phosphorylation of heat shock factor 1, activates heat shock promoter element, and induces heat shock protein (HSP) 90. PMID: 27870927
    13. this study shows that polyclonal and allogeneic stimulation induced higher levels of CD30 transcripts in end-stage renal disease patients compared to control patients PMID: 26970513
    14. CD30 expression was not associated with prognosis in our cohort of de novoDLBCL, including in patients who received aggressive chemotherapy. CD30 expression and MYC rearrangement were mutually exclusive in de novoDLBCL. PMID: 26340843
    15. Case Report: CD30 positive lymphomatoid papulosis arising in association with cutaneous amyloidosis in a patient with multiple myeloma. PMID: 26981738
    16. The heterogeneity of CD30 expression in refractory or relapsed peripheral T-cell lymphoma patients indicates the likelihood for better response for patients with strong CD30 expression by tumor cells. PMID: 26703966
    17. CD30 may be useful as a prognostic marker in rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) treated DLBCLs, indicating favorable outcomes in a Chinese population. PMID: 26884853
    18. this review is focused on the role of CD30 receptor and p53 as novel targets for therapy in ALK+ ALCL, and also provides an update on their potential involvement in ALK+ ALCL pathogenesis PMID: 26709646
    19. Most angioimmunoblastic T-cell lymphoma and peripheral T-cell lymphoma-not otherwise specified express variable levels of CD30. PMID: 26574847
    20. Upregulated expression of CD30 is commonly found in sclerosing angiomatoid nodular transformation of the spleen. PMID: 26261484
    21. Our results demonstrated significantly elevated sCD30 levels in AS patients compared to healthy controls (HCs) with mean values of 32.0 +/- 12.2 and 24.9 +/- 8.0 ng/mL, (P(**) = 0.007), suggesting a p role of sCD30 in the pathogenesis of AS. PMID: 26273636
    22. With the introduction of the immunoconjugate brentuximab vedotin, the CD30 antigen has become an effectively targetable molecule. Therefore, we investigated the frequency and level of CD30 expression in post-transplant lymphoproliferative disorders. PMID: 25248878
    23. Data susggest that CD30 antigen may be useful as a prognostic factor and therapeutic target in extranodal natural killer/T-cell lymphoma (NKTCL). PMID: 25288491
    24. Data indicate that CD30 antigen downregulation and P-Glycoprotein (MDR1) upregulation are associated with drug resistance to brentuximab vedotin. PMID: 25840583
    25. Intralymphatic variant of ALCL and LyP may be explained, at least in part, by a particular lymphotropism of the neoplastic cells of cutaneous CD30 lymphoproliferative disorders. PMID: 26371781
    26. BAG-3 expression correlated with increased HSP70 expression in a subset of systemic T cell lymphoma cases co-expressing the CD30 antigen. PMID: 24492285
    27. These results show that high sCD30 levels are independent predictors of graft dysfunction PMID: 25698648
    28. Single threonine residue at position 61 in CD30v that is critical for TRAF2 interaction, NFkappaB activation, and downstream CD30-NFkappaB-dependent phenotypes in hESCs was identified. PMID: 25568342
    29. Case Report: describe a CD30+ lymphoproliferative rash exhibiting a predilection for recurrence on the same skin sites. PMID: 24733405
    30. case Report: primary cutaneous CD30+ anaplastic large cell lymphoma treated successfully with brentuximab vedotin. PMID: 24733422
    31. Elevated serum sCD30 is associated with increased risk of non-Hodgkin lymphoma. PMID: 25567136
    32. Case Report: suggest Sezary syndrome, CD30 anaplastic large-cell lymphoma, and mycosis fungioides are interrelated. PMID: 25548993
    33. levels of serum sCD30 tend to be higher in individuals with atopy. Improvement in lung function seems to be associated with a decrease in sCD30 in children with atopy and troublesome lung symptoms. PMID: 25492095
    34. occurs in a significant subset of angiosarcomas and epithelioid hemangioendotheliomas PMID: 24805132
    35. findings uncover the oncogenic role of the JUNB/CD30 axis and its potential as therapeutic target in ALK+ ALCL. PMID: 25145835
    36. Data indicate a chimeric fusion involving nucleophosmin NPM1 (5q35) and TYK2 kinase (19p13) that encodes an NPM1-TYK2 protein in cutaneous CD30 antigen-positve lymphoproliferative disorders. PMID: 25349176
    37. is expressed in a substantial proportion of DLBCL and CD30 immunohistochemistry may be a useful prognostic marker in R-CHOP treated GCB-DLBCL. PMID: 25135752
    38. The expression of CD30 by mastocytosis mast cells may influence the clinical phenotype and management of mastocytosis. (Review) PMID: 24745678
    39. a substantial subset of patients with T-ALL have lymphoblasts that express surface CD30. CD30 expression by T-lymphoblasts also appears to be up-regulated in patients who are treated with high-dose chemotherapy. PMID: 23937105
    40. Suggest intralymphatic cutaneous anaplastic large cell lymphoma/lymphomatoid papulosis are part of an expanding spectrum of CD30-positive lymphoproliferative disorders. PMID: 24805854
    41. higher serum levels in Ewing sarcoma patients with primary bone tumors PMID: 24375064
    42. diagnostic and prognostic value of CD30 expression in systemic mastocytosis as assessed by multiparameter flow cytometry PMID: 24111625
    43. this study highlights a novel SATB1-p21 axis that plays an important role in the disease progression of cutaneous CD30+LPDs, which provides novel molecular insights into this disease and possibly leads to new therapies in the future. PMID: 24747435
    44. serum concentration during pregnancy is not associated with pre-eclampsia and recurrent pregnancy loss PMID: 23268289
    45. CD30 expression on lymphomatous cells makes an attractive target for drug-conjugated antibody-directed therapies. PMID: 23716537
    46. CD30(+) peripheral T-cell lmyphomas differed significantly from CD30(-) samples. PMID: 23716562
    47. Post-transplant sCD30 serum levels, especially in conjunction with information regarding HLA class II antibodies and serum creatinine levels, provide valuable information regarding graft outcome PMID: 23928467
    48. Malignant Hodgkin and Reed-Sternberg cells release CD30 on the surface of extracellular vesicles facilitating CD30-CD30L interaction between cell types. PMID: 24659185
    49. High pretransplant levels of serum soluble CD30 can be a risk factor for kidney transplant rejection, and its high negative predictive value at various cutoffs make it useful to find candidates with a low risk of acute rejection after transplant. PMID: 23477385
    50. Soluble CD30 levels are significantly reduced in combination immunosuppression but are differentially affected by different immunosuppressant agents. PMID: 23503451



  • 亚细胞定位:
    [Isoform 1]: Cell membrane; Single-pass type I membrane protein.; [Isoform 2]: Cytoplasm.
  • 组织特异性:
    [Isoform 2]: Detected in alveolar macrophages (at protein level).
  • 数据库链接:

    HGNC: 11923

    OMIM: 153243

    KEGG: hsa:943

    STRING: 9606.ENSP00000263932

    UniGene: Hs.1314