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csb e13644h  (Cusabio)


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    Cusabio csb e13644h
    Csb E13644h, supplied by Cusabio, used in various techniques. Bioz Stars score: 93/100, based on 10 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/csb+e13644h/Human+Programmed+Death+Ligand-1(PD-L1%2FCD274)+ELISA+Kit/pmc12764211-172-18-21
    Average 93 stars, based on 10 article reviews
    csb e13644h - by Bioz Stars, 2026-10
    93/100 stars

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    Related Articles

    Enzyme-linked Immunosorbent Assay:

    Article Title: Immune Checkpoint-Related Gene Polymorphisms and High Serum Concentration of PD-L1 and CTLA4 Contribute to the Resistance to Platinum-Based Chemotherapy in Cervical Cancer
    Article Snippet: .. Serum levels of PD-1, PD-L1 and CTLA4 were measured using the corresponding ELISA kit following the instructions (CSB-E13643h, CSB-E13644h and CSB-E09171h, CUSABIO, Wuhan, China). ..

    Article Title: Soluble immune checkpoints: implications for cancer prognosis and response to immune checkpoint therapy and conventional therapies
    Article Snippet: , Hepatitus B-related hepatocellular ( n = 81) , Surgery or thermal ablation , Serum , ELISA (USCN) , 2.825 ng/ml , , ↓ ( p = 0.002) , ↓ ( p = 0.012) , [ ] . .. , Renal cell ( n = 181) , Surgery, surgery and sunitinib, or surgery and axitinib , Serum , ELISA, CSB-E13644h (Cusabio Biotech) , 18.3 pg/ml , , , ↓ ( p < 0.00001) , [ ] . .. , Clear cell renal cell ( n = 89) , Surgery with or without systemic therapy , Plasma , DuoSet ELISA, DY156 (R&D) , 793 ng/ml , , , ↓ ( p = 0.0001) , [ ] .



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    Figure 1. Preoperative serum levels between healthy volunteers and RCC patients. Preoperative serum levels of VEGF (A), B7-H4 (B) and <t>PD-L1</t> (C) were higher in RCC patients than those in healthy volunteers, whereas those of PD-1 (D) were not. The median value is the central line, the box is the interquartile range, the bars are the full range, and the points are the outliers. Bold circled P values were obtained by comparing the two groups with the Mann–Whitney U-test.
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    Figure 1. Preoperative serum levels between healthy volunteers and RCC patients. Preoperative serum levels of VEGF (A), B7-H4 (B) and PD-L1 (C) were higher in RCC patients than those in healthy volunteers, whereas those of PD-1 (D) were not. The median value is the central line, the box is the interquartile range, the bars are the full range, and the points are the outliers. Bold circled P values were obtained by comparing the two groups with the Mann–Whitney U-test.

    Journal: Cancer medicine

    Article Title: Higher preoperative serum levels of PD-L1 and B7-H4 are associated with invasive and metastatic potential and predictable for poor response to VEGF-targeted therapy and unfavorable prognosis of renal cell carcinoma.

    doi: 10.1002/cam4.754

    Figure Lengend Snippet: Figure 1. Preoperative serum levels between healthy volunteers and RCC patients. Preoperative serum levels of VEGF (A), B7-H4 (B) and PD-L1 (C) were higher in RCC patients than those in healthy volunteers, whereas those of PD-1 (D) were not. The median value is the central line, the box is the interquartile range, the bars are the full range, and the points are the outliers. Bold circled P values were obtained by comparing the two groups with the Mann–Whitney U-test.

    Article Snippet: The serum levels of B7 family molecules, CD28, and VEGF were measured by using the following ELISA kits: human CD80 (CSB- E15768h, Cusabio Biotech, Wuhan, China), human CD86 (CSB- E08542h, Cusabio Biotech, Wuhan, China), human B7- H4 (CSB- E15013h, Cusabio Biotech, Wuhan, China), human PD- 1 (CSB- E13643h, Cusabio Biotech, Wuhan, China), human PD- L1 (CSB- E13644h, Cusabio Biotech, Wuhan, China), human CD28 (CSBE09296h, Cusabio Biotech, Wuhan, China), human B7- H3 (DB7H30, R&D Systems, Minneapolis, MN), human VEGF (DVE00, R&D Systems Minneapolis, MN), and human CTLA- 4 (KA0165, Abnova, Taipe, Taiwan), as described previously [16].

    Techniques: MANN-WHITNEY

    Figure 2. Relationship between serum B7 family molecules. Spearman rank correlation between the preoperative serum levels of VEGF and B7- H4/PD-L1 in all 171 cases (A and C) and in 83 metastatic (M1) cases at nephrectomy (B and D). The preoperative serum levels of B7-H4 and PD-1 were positively associated with those of VEGF in all case and in M1 cases.

    Journal: Cancer medicine

    Article Title: Higher preoperative serum levels of PD-L1 and B7-H4 are associated with invasive and metastatic potential and predictable for poor response to VEGF-targeted therapy and unfavorable prognosis of renal cell carcinoma.

    doi: 10.1002/cam4.754

    Figure Lengend Snippet: Figure 2. Relationship between serum B7 family molecules. Spearman rank correlation between the preoperative serum levels of VEGF and B7- H4/PD-L1 in all 171 cases (A and C) and in 83 metastatic (M1) cases at nephrectomy (B and D). The preoperative serum levels of B7-H4 and PD-1 were positively associated with those of VEGF in all case and in M1 cases.

    Article Snippet: The serum levels of B7 family molecules, CD28, and VEGF were measured by using the following ELISA kits: human CD80 (CSB- E15768h, Cusabio Biotech, Wuhan, China), human CD86 (CSB- E08542h, Cusabio Biotech, Wuhan, China), human B7- H4 (CSB- E15013h, Cusabio Biotech, Wuhan, China), human PD- 1 (CSB- E13643h, Cusabio Biotech, Wuhan, China), human PD- L1 (CSB- E13644h, Cusabio Biotech, Wuhan, China), human CD28 (CSBE09296h, Cusabio Biotech, Wuhan, China), human B7- H3 (DB7H30, R&D Systems, Minneapolis, MN), human VEGF (DVE00, R&D Systems Minneapolis, MN), and human CTLA- 4 (KA0165, Abnova, Taipe, Taiwan), as described previously [16].

    Techniques:

    Figure 3. Overall survival in all 181 cases. This survival curve is based on the median values of preoperative serum levels of B7 family molecules in all 181 cases. The cases were divided into two groups at this level – high and low expression. P value was analyzed by log-rank test. The patients with higher preoperative serum levels of PD-L1 (A), B7-H4 (B) and VEGF (C) had poorer overall survival.

    Journal: Cancer medicine

    Article Title: Higher preoperative serum levels of PD-L1 and B7-H4 are associated with invasive and metastatic potential and predictable for poor response to VEGF-targeted therapy and unfavorable prognosis of renal cell carcinoma.

    doi: 10.1002/cam4.754

    Figure Lengend Snippet: Figure 3. Overall survival in all 181 cases. This survival curve is based on the median values of preoperative serum levels of B7 family molecules in all 181 cases. The cases were divided into two groups at this level – high and low expression. P value was analyzed by log-rank test. The patients with higher preoperative serum levels of PD-L1 (A), B7-H4 (B) and VEGF (C) had poorer overall survival.

    Article Snippet: The serum levels of B7 family molecules, CD28, and VEGF were measured by using the following ELISA kits: human CD80 (CSB- E15768h, Cusabio Biotech, Wuhan, China), human CD86 (CSB- E08542h, Cusabio Biotech, Wuhan, China), human B7- H4 (CSB- E15013h, Cusabio Biotech, Wuhan, China), human PD- 1 (CSB- E13643h, Cusabio Biotech, Wuhan, China), human PD- L1 (CSB- E13644h, Cusabio Biotech, Wuhan, China), human CD28 (CSBE09296h, Cusabio Biotech, Wuhan, China), human B7- H3 (DB7H30, R&D Systems, Minneapolis, MN), human VEGF (DVE00, R&D Systems Minneapolis, MN), and human CTLA- 4 (KA0165, Abnova, Taipe, Taiwan), as described previously [16].

    Techniques: Expressing

    Figure 4. Recurrence-free survival in 108 N0M0 cases at nephrectomy. This survival curve is based on the median values of preoperative serum levels of B7 family molecules in nonmetastatic (M0) cases at nephrectomy. The cases were divided into two groups at this level – high and low expression. P value was analyzed by log-rank test. Higher preoperative serum levels of PD-L1 (A), B7-H4 (B) and VEGF (C) in N0M0 patients at nephrectomy were associated with shorter recurrence-free survival.

    Journal: Cancer medicine

    Article Title: Higher preoperative serum levels of PD-L1 and B7-H4 are associated with invasive and metastatic potential and predictable for poor response to VEGF-targeted therapy and unfavorable prognosis of renal cell carcinoma.

    doi: 10.1002/cam4.754

    Figure Lengend Snippet: Figure 4. Recurrence-free survival in 108 N0M0 cases at nephrectomy. This survival curve is based on the median values of preoperative serum levels of B7 family molecules in nonmetastatic (M0) cases at nephrectomy. The cases were divided into two groups at this level – high and low expression. P value was analyzed by log-rank test. Higher preoperative serum levels of PD-L1 (A), B7-H4 (B) and VEGF (C) in N0M0 patients at nephrectomy were associated with shorter recurrence-free survival.

    Article Snippet: The serum levels of B7 family molecules, CD28, and VEGF were measured by using the following ELISA kits: human CD80 (CSB- E15768h, Cusabio Biotech, Wuhan, China), human CD86 (CSB- E08542h, Cusabio Biotech, Wuhan, China), human B7- H4 (CSB- E15013h, Cusabio Biotech, Wuhan, China), human PD- 1 (CSB- E13643h, Cusabio Biotech, Wuhan, China), human PD- L1 (CSB- E13644h, Cusabio Biotech, Wuhan, China), human CD28 (CSBE09296h, Cusabio Biotech, Wuhan, China), human B7- H3 (DB7H30, R&D Systems, Minneapolis, MN), human VEGF (DVE00, R&D Systems Minneapolis, MN), and human CTLA- 4 (KA0165, Abnova, Taipe, Taiwan), as described previously [16].

    Techniques: Expressing