Recombinant人Hsp27 protein (ab91578)



  • 性质Recombinant
  • 来源Escherichia coli
  • 氨基酸序列
    • 种属Human


Our Abpromise guarantee covers the use of ab91578 in the following tested applications.

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

  • 应用

    Western blot


  • 纯度> 95 % SDS-PAGE.
    Purity > 95% pure as determined by SDS-PAGE and Western Blot analysis.
  • 形式Liquid
  • Concentration information loading...


  • 稳定性和存储

    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    Preservative: None
    Constituents: 20mM Tris, 10mM Sodium chloride, 1mM EDTA, 1mM DTT, pH 7.5


  • 别名
    • Heat shock 27kDa protein
    • 28 kDa heat shock protein
    • CMT2F
    • DKFZp586P1322
    • epididymis secretory protein Li 102
    • Estrogen regulated 24 kDa protein
    • Estrogen-regulated 24 kDa protein
    • Heat shock 25kDa protein 1
    • Heat shock 27 kDa protein
    • Heat shock 27kD protein 1
    • Heat shock 27kDa protein 1
    • Heat shock 28kDa protein 1
    • Heat Shock Protein 27
    • Heat shock protein beta 1
    • Heat shock protein beta-1
    • heat shock protein family B (small) member 1
    • HEL-S-102
    • HMN2B
    • HS.76067
    • Hsp 25
    • HSP 27
    • Hsp 28
    • Hsp B1
    • Hsp25
    • HSP27
    • Hsp28
    • HspB1
    • SRP27
    • Stress responsive protein 27
    • Stress-responsive protein 27
    see all
  • 功能Involved in stress resistance and actin organization.
  • 组织特异性Detected in all tissues tested: skeletal muscle, heart, aorta, large intestine, small intestine, stomach, esophagus, bladder, adrenal gland, thyroid, pancreas, testis, adipose tissue, kidney, liver, spleen, cerebral cortex, blood serum and cerebrospinal fluid. Highest levels are found in the heart and in tissues composed of striated and smooth muscle.
  • 疾病相关Defects in HSPB1 are the cause of Charcot-Marie-Tooth disease type 2F (CMT2F) [MIM:606595]. CMT2F is a form of Charcot-Marie-Tooth disease, the most common inherited disorder of the peripheral nervous system. Charcot-Marie-Tooth disease is classified in two main groups on the basis of electrophysiologic properties and histopathology: primary peripheral demyelinating neuropathy or CMT1, and primary peripheral axonal neuropathy or CMT2. Neuropathies of the CMT2 group are characterized by signs of axonal regeneration in the absence of obvious myelin alterations, normal or slightly reduced nerve conduction velocities, and progressive distal muscle weakness and atrophy. Nerve conduction velocities are normal or slightly reduced. CMT2F onset is between 15 and 25 years with muscle weakness and atrophy usually beginning in feet and legs (peroneal distribution). Upper limb involvement occurs later. CMT2F inheritance is autosomal dominant.
    Defects in HSPB1 are a cause of distal hereditary motor neuronopathy type 2B (HMN2B) [MIM:608634]. Distal hereditary motor neuronopathies constitute a heterogeneous group of neuromuscular disorders caused by selective impairment of motor neurons in the anterior horn of the spinal cord, without sensory deficit in the posterior horn. The overall clinical picture consists of a classical distal muscular atrophy syndrome in the legs without clinical sensory loss. The disease starts with weakness and wasting of distal muscles of the anterior tibial and peroneal compartments of the legs. Later on, weakness and atrophy may expand to the proximal muscles of the lower limbs and/or to the distal upper limbs.
  • 序列相似性Belongs to the small heat shock protein (HSP20) family.
  • 翻译后修饰Phosphorylated in MCF-7 cells on exposure to protein kinase C activators and heat shock.
  • 细胞定位Cytoplasm. Nucleus. Cytoplasm > cytoskeleton > spindle. Cytoplasmic in interphase cells. Colocalizes with mitotic spindles in mitotic cells. Translocates to the nucleus during heat shock and resides in sub-nuclear structures known as SC35 speckles or nuclear splicing speckles.
  • Information by UniProt

Recombinant Human Hsp27 protein 图像

  • SDS-PAGE Analysis stained with Imperial stain
    Lane 1: MW Marker
    Lane 2: 0.5 µg
    Lane 3: 1 µg,
    Lane 4: 2 µg
    Lane 5 5 µg
  • Western Blot Analysis
    Lane 1 MW Marker
    Lane 2 ab91578 probed with anti-Hsp27 monoclonal antibody

Recombinant Human Hsp27 protein (ab91578)参考文献

ab91578 has not yet been referenced specifically in any publications.

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Thank you for your inquiry.

The concentration for the current lot in inventory is 1.4mg/mL; thus the volume is adjusted according to the size ordered. So the 50ug size should have about 35.7 uL of volume.

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