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PGA4 Protein (Myc-DYKDDDDK Tag)

PGA4 宿主: 人 宿主: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
产品编号 ABIN2728655
发货至: 中国
  • 抗原 See all PGA4 蛋白
    PGA4 (Pepsinogen 4, Group I (Pepsinogen A) (PGA4))
    蛋白类型
    Recombinant
    宿主
    资源
    • 1
    • 1
    HEK-293 Cells
    标记
    This PGA4 protein is labelled with Myc-DYKDDDDK Tag.
    应用范围
    Antibody Production (AbP), Standard (STD)
    产品特性
    • Recombinant human Pepsinogen 4, group I (pepsinogen A) (PGA4) protein expressed in HEK293 cells.
    • Produced with end-sequenced ORF clone
    纯度
    > 80 % as determined by SDS-PAGE and Coomassie blue staining
    Top Product
    Discover our top product PGA4 蛋白
  • 应用备注
    Recombinant human proteins can be used for:
    Native antigens for optimized antibody production
    Positive controls in ELISA and other antibody assays
    说明

    The tag is located at the C-terminal.

    限制
    仅限研究用
  • 浓度
    50 μg/mL
    缓冲液
    25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10 % glycerol.
    储存条件
    -80 °C
    储存方法
    Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.
  • 抗原
    PGA4 (Pepsinogen 4, Group I (Pepsinogen A) (PGA4))
    Abstract
    PGA4 产品
    别名
    PGA3 Protein, PGA5 Protein, pepsinogen 4, group I (pepsinogen A) Protein, PGA4 Protein
    背景
    This gene encodes a protein precursor of the digestive enzyme pepsin, a member of the peptidase A1 family of endopeptidases. The encoded precursor is secreted by gastric chief cells and undergoes autocatalytic cleavage in acidic conditions to form the active enzyme, which functions in the digestion of dietary proteins. This gene is found in a cluster of related genes on chromosome 11, each of which encodes one of multiple pepsinogens. Pepsinogen levels in serum may serve as a biomarker for atrophic gastritis and gastric cancer.
    分子量
    40.3 kDa
    NCBI登录号
    NP_001073276
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