重组HRP Anti-Hsp27抗体[EPR5477] (ab194079)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- HRP Rabbit monoclonal [EPR5477] to Hsp27
- Suitable for: IHC-P, WB
- Knockout validated
- Reacts with: Human
- Conjugation: HRP
Related conjugates and formulations
概述
-
产品名称
HRP Anti-Hsp27抗体[EPR5477]
参阅全部 Hsp27 一抗 -
描述
HRP兔单克隆抗体[EPR5477] to Hsp27 -
宿主
Rabbit -
偶联物
HRP -
经测试应用
适用于: IHC-P, WBmore details -
种属反应性
与反应: Human
预测可用于: Mouse, Rat -
免疫原
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
-
阳性对照
- WB: HeLa cell lysate. IHC: normal human skeletal muscle tissue.
-
常规说明
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
性能
-
形式
Liquid -
存放说明
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C. Avoid freeze / thaw cycle. Store In the Dark. -
存储溶液
pH: 7.40
Preservative: 0.1% Proclin 300 Solution
Constituents: 30% Glycerol (glycerin, glycerine), 1% BSA, PBS -
Concentration information loading...
-
纯度
Protein A purified -
克隆
单克隆 -
克隆编号
EPR5477 -
同种型
IgG -
研究领域
相关产品
-
Alternative Versions
-
Isotype control
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab194079于以下的经测试应用
“应用说明”部分 下显示的仅为推荐的起始稀释度;实际最佳的稀释度/浓度应由使用者检定。
应用 | Ab评论 | 说明 |
---|---|---|
IHC-P |
1/500. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
ab199507 - Rabbit monoclonal IgG (HRP), is suitable for use an as isotype control with this antibody. |
|
WB |
1/5000. Detects a band of approximately 27 kDa (predicted molecular weight: 23 kDa).
|
说明 |
---|
IHC-P
1/500. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. ab199507 - Rabbit monoclonal IgG (HRP), is suitable for use an as isotype control with this antibody. |
WB
1/5000. Detects a band of approximately 27 kDa (predicted molecular weight: 23 kDa). |
靶标
-
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
-
数据库链接
- Entrez Gene: 3315 Human
- Entrez Gene: 15507 Mouse
- Entrez Gene: 24471 Rat
- Omim: 602195 Human
- SwissProt: P04792 Human
- SwissProt: P14602 Mouse
- SwissProt: P42930 Rat
- Unigene: 520973 Human
see all -
别名
- Heat shock 27kDa protein antibody
- 28 kDa heat shock protein antibody
- CMT2F antibody
see all
图片
-
All lanes : HRP Anti-Hsp27 antibody [EPR5477] (ab194079) at 1/5000 dilution
Lane 1 : Wild-type HAP1 whole cell lysate
Lane 2 : HSPB1 (Hsp27) knockout HAP1 whole cell lysate
Lysates/proteins at 20 µg per lane.
Predicted band size: 23 kDa
Observed band size: 27 kDa why is the actual band size different from the predicted?
Exposure time: 10 secondsab194079 was shown to specifically react with Hsp27 in wild-type HAP1 cells as signal was lost in HSPB1 (Hsp27) knockout cells. Wild-type and HSPB1 (Hsp27) knockout samples were subjected to SDS-PAGE. Ab194079 and ab184095 (Mouse monoclonal [mAbcam 9484] to GAPDH - Loading Control (Alexa Fluor® 680) loading control) were incubated overnight at 4°C at 1/5000 dilution and 1/1000 dilution respectively. The loading control was imaged using the Licor Odyssey CLx prior to blots being developed with ECL technique.
-
IHC image of Hsp27 staining in a section of formalin-fixed paraffin-embedded normal human skeletal muscle tissue*, performed on a Leica BOND. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20mins. The section was then incubated with ab194079 at 1/500 dilution, for 15 mins at room temperature. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. The inset negative control image is taken from an identical assay without primary antibody.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
*Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre
-
HRP Anti-Hsp27 antibody [EPR5477] (ab194079) at 1/5000 dilution +
HeLa whole cell lysate (ab150035) at 10 µg
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 23 kDa
Observed band size: 27 kDa why is the actual band size different from the predicted?
Exposure time: 20 secondsThis blot was produced using a 4-12% Bis-tris gel under the MES buffer system. The gel was run at 200V for 35 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 2% Bovine Serum Albumin before being incubated with ab194079 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406.
数据表及文件
-
SDS download
-
Datasheet download
Certificate of Compliance
文献 (0)
ab194079 尚未被引用在任何文献中。