Recombinant人PGP9.5 protein (ab53962)

概述

描述

  • 性质Recombinant
  • 来源Escherichia coli
  • 氨基酸序列
    • 种属Human
    • 序列MQLKPMEINP EMLNKVLSRL GVAGQWRFVD VLGLEEESLG SVPAPACALL LLFPLTAQHE NFRKKQIEEL KGQEVSPKVY FMKQTIGNSC GTIGLIHAVA NNQDKLGFED GSVLKQFLSE TEKMSPEDRA KCFEKNEAIQ AAHDAVAQEG QCRVDDKVNF HFILFNNVDG HLYELDGRMP FPVNHGASSE DTLLKDAAKV CREFTEREQG EVRFSAVALC KAA
    • 氨基酸1 to 223

技术指标

Our Abpromise guarantee covers the use of ab53962 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 生物活性Specific activity: > 300 pmole/min/ug. Measured by the hydrolysis of Ubiquitin-AMC at pH 8.0, at 37°C.
    Activity Assay:
    1. Prepare a 100ul of recombinant PGP9.5 protein with various concentrations (0.48ng, 0.9ng) in assay buffer and equilibrate to 37°C for 10 minutes. (Assay buffer: 50mM Tris-HCl, 0.5 mM EDTA, 1 mM DTT, 0.1 mg/ml Ovalbumin, pH 8.0.)
    2. Add 50ul of 1uM Ubiquitin-AMC.
    3. Read at excitation wavelengths 355nm and emission 460nm for 5 minutes. - Ubiquitin-AMC
      - 96 Well Polystyrene Microplate, black
      - Fluorescent plate reader (PerkinElmer, VICTOR X3)
  • 应用

    Functional Studies

    SDS-PAGE

  • 质谱法
    MALDI-TOF
  • 纯度> 95 % SDS-PAGE.

  • 形式Liquid
  • Concentration information loading...

制备和贮存

  • 稳定性和存储

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

    Preservative: None
    Constituents: 20mM Tris HCl, 2mM EDTA, pH 8

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

常规信息

  • 别名
    • Epididymis luminal protein 117
    • Epididymis secretory protein Li 53
    • HEL 117
    • HEL S 53
    • NDGOA
    • Neuron cytoplasmic protein 9.5
    • OTTHUMP00000218137
    • OTTHUMP00000218139
    • OTTHUMP00000218140
    • OTTHUMP00000218141
    • Park 5
    • PARK5
    • PGP 9.5
    • PGP9.5
    • PGP95
    • Protein gene product 9.5
    • Ubiquitin C terminal esterase L1
    • Ubiquitin C terminal hydrolase
    • Ubiquitin C terminal hydrolase L1
    • Ubiquitin carboxyl terminal esterase L1
    • Ubiquitin carboxyl terminal hydrolase isozyme L1
    • Ubiquitin carboxyl-terminal hydrolase isozyme L1
    • Ubiquitin thioesterase L1
    • Ubiquitin thiolesterase
    • Ubiquitin thiolesterase L1
    • UCH-L1
    • UCHL1
    • UCHL1_HUMAN
    see all
  • 功能Ubiquitin-protein hydrolase involved both in the processing of ubiquitin precursors and of ubiquitinated proteins. This enzyme is a thiol protease that recognizes and hydrolyzes a peptide bond at the C-terminal glycine of ubiquitin. Also binds to free monoubiquitin and may prevent its degradation in lysosomes. The homodimer may have ATP-independent ubiquitin ligase activity.
  • 组织特异性Found in neuronal cell bodies and processes throughout the neocortex (at protein level). Expressed in neurons and cells of the diffuse neuroendocrine system and their tumors. Weakly expressed in ovary. Down-regulated in brains from Parkinson disease and Alzheimer disease patients.
  • 疾病相关Parkinson disease 5
    Neurodegeneration with optic atrophy, childhood-onset
  • 序列相似性Belongs to the peptidase C12 family.
  • 翻译后修饰O-glycosylated.
  • 细胞定位Cytoplasm. Endoplasmic reticulum membrane. About 30% of total UCHL1 is associated with membranes in brain.
  • Information by UniProt

Recombinant human PGP9.5 protein 图像

  • SDS Page analysis of ab53962 (lane 2) run on a 15% SDS-PAGE gel with molecular weight markers (lane 1).

Recombinant human PGP9.5 protein (ab53962)参考文献

ab53962 has not yet been referenced specifically in any publications.

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