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PD-L1 ELISA 试剂盒

Rockland koa0875 PD-L1 适用: 小鼠 Colorimetric Sandwich ELISA 31.2 pg/mL - 2000 pg/mL Cell Culture Supernatant, Plasma (EDTA - heparin), Serum
Rockland
产品编号 ABIN6720204
Supplier Product No.: koa0875
发货至: 中国
  • 抗原 See all PD-L1 ELISA试剂盒
    PD-L1 (CD274 (PD-L1))
    适用
    • 16
    • 8
    • 3
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    • 1
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    小鼠
    检测方法
    Colorimetric
    实验类型
    Sandwich ELISA
    检测范围
    31.2 pg/mL - 2000 pg/mL
    最低检测浓度
    31.2 pg/mL
    应用范围
    ELISA
    Supplier Product No.
    koa0875
    Supplier
    Rockland
    原理
    Mouse PD-L1 - B7-H1 Sandwich ELISA Kit for Quantitative Detection
    品牌
    AccuSignal™
    样品类型
    Cell Culture Supernatant, Plasma (EDTA - heparin), Serum
    Analytical Method
    Quantitative
    特异性

    Production: Natural and recombinant mouse PD-L1. There is no detectable cross-reactivity with other relevant proteins.

    灵敏度
    < 10 pg/mL
    组件
    • Antibody-coated 96-well plate
    • Target Protein Standard
    • Detection antibody
    • Detection reagent
    • Diluent buffers
    • Wash buffers
    • Substrate Solution
    • Stop solutions
    • Adhesive covers
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  • 应用备注

    ELISA_Dilution: 31.2 pg/mL-2000 pg/mL

    Application_Note: Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1 mL per well of the 2000pg/mL,1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL, 31.2pg/mL mouse PD-L1 standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of mouse cell culture supernates, serum or plasma(heparin, EDTA) to each empty well. It is recommended that each mouse PD-L1 standard solution and each sample be measured in duplicate.

    说明

    Standard: Expression system for standard: NSO, Immunogen sequence: F19-H239

    样本量
    100 μL
    板类型
    Pre-coated
    限制
    仅限研究用
  • 储存条件
    4 °C,-20 °C
    储存方法
    Store vials at 4°C prior to opening. Centrifuge product if not completely clear after standing at room temperature. This product is stable for 6 months at 4°C as an undiluted liquid. Dilute only prior to immediate use. For extended storage freeze at -20°C or below for 12 months. Avoid cycles of freezing and thawing.
    有效期
    12 months
  • Wang, Huang, Lu, Liu, Mo: "Immuno-protective vesicle-crosslinked hydrogel for allogenic transplantation." in: Nature communications, Vol. 15, Issue 1, pp. 5176, (2024) (PubMed).

  • 抗原 See all PD-L1 ELISA试剂盒
    PD-L1 (CD274 (PD-L1))
    别名
    PD-L1/B7-H1 (PD-L1 产品)
    背景

    Synonyms: B7 H, B7H, B7 H1, B7-H1, B7H1, CD 274, CD274, PD L1, PD-L1, PDL 1, PDL1

    Background: Programmed death-ligand 1 (PD-L1), also known as cluster of differentiation 274 (CD274) or B7 homolog 1 (B7-H1), is a protein that in humans is encoded by the CD274 gene. PD-L1 is a 40 kDa type 1 transmembrane protein that has been speculated to play a major role in suppressing the immune system during particular events such as pregnancy, tissue allografts, autoimmune disease and other disease states such as hepatitis. Normally the immune system reacts to foreign antigens where there is some accumulation in the lymph nodes or spleen which triggers a proliferation of antigen-specific CD8+ T cell. The formation of PD-1 receptor / PD-L1 or B7.1 receptor /PD-L1 ligand complex transmits an inhibitory signal which reduces the proliferation of these CD8+ T cells at the lymph nodes and supplementary to that PD-1 is also able to control the accumulation of foreign antigen specific T cells in the lymph nodes through apoptosis which is further mediated by a lower regulation of the gene Bcl-2.

    基因ID
    60533
    NCBI登录号
    NP_068693
    UniProt
    Q9EP73
    途径
    Cancer Immune Checkpoints
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