Foundational characteristics of cancer include proliferation, angiogenesis, migration, evasion of apoptosis, and cellular immortality. Find key markers for these cellular processes and antibodies to detect them.
The SUMOplot™ Analysis Program predicts and scores sumoylation sites in your protein. SUMOylation is a post-translational modification involved in various cellular processes, such as nuclear-cytosolic transport, transcriptional regulation, apoptosis, protein stability, response to stress, and progression through the cell cycle.
The Autophagy Receptor Motif Plotter predicts and scores autophagy receptor binding sites in your protein. Identifying proteins connected to this pathway is critical to understanding the role of autophagy in physiological as well as pathological processes such as development, differentiation, neurodegenerative diseases, stress, infection, and cancer.
Anti-HSP27 Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| WB, IHC-P, IHC-F, ICC |
|---|---|
| Primary Accession | P42930 |
| Host | Mouse |
| Isotype | Mouse IgG1 |
| Reactivity | Human, Mouse, Rat |
| Clonality | Monoclonal |
| Format | Lyophilized |
| Description | Mouse IgG monoclonal antibody for HSP25, heat shock 27kDa protein 1 (HSPB1) detection. Tested with WB, IHC-P, IHC-F, ICC in Human;mouse;rat;rabbit. No cross reactivity with other proteins. |
| Reconstitution | Add 1ml of PBS buffer will yield a concentration of 100ug/ml. |
| Other Names | Heat shock protein beta-1, HspB1, Heat shock 27 kDa protein, HSP 27, Hspb1, Hsp27 |
|---|---|
| Calculated MW | 22893 MW KDa |
| Application Details | Immunohistochemistry(Paraffin-embedded Section), 1-2 µg/ml, Human, mouse, rabbit, rat, By Heat Immunocytochemistry , 1 µg/ml, Human, mouse, rabbit, rat, - Immunohistochemistry(Frozen Section), 1-2 µg/ml, Human, mouse, rabbit, rat, - Western blot, 0.5-2 µg/ml, Human, mouse, rabbit, rat |
| Subcellular Localization | 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 (By similarity). . |
| Tissue Specificity | Expressed in a variety of tissues. High levels in lung, adrenal, xiphoid, adipose tissue, heart and striated and smooth muscle, lower levels in the CNS. Adult levels are much higher in the slow-twitch soleus muscle than in the fast-twitch rectus femoris and extensor digitorum muscles. . |
| Protein Name | Heat shock protein beta-1 |
| Contents | Mouse ascites fluid, 1.2% sodium acetate, 2mg BSA, with 0.01mg NaN3 as preservative. |
| Clone Names | IAP-9 |
| Immunogen | Partially purified inhibitor of actin polymerization(IAP) protein from turkey gizzard smooth muscle. |
| Purification | Ascites |
| Cross Reactivity | No cross reactivity with other proteins |
| Storage | At -20˚C for one year. After r˚Constitution, at 4˚C for one month. It˚Can also be aliquotted and stored frozen at -20˚C for a longer time.Avoid repeated freezing and thawing. |
| Sequence Similarities | Belongs to the small heat shock protein (HSP20) family. |
| Name | Hspb1 |
|---|---|
| Synonyms | Hsp27 |
| Function | Small heat shock protein which functions as a molecular chaperone probably maintaining denatured proteins in a folding- competent state. Plays a role in stress resistance and actin organization. Through its molecular chaperone activity may regulate numerous biological processes including the phosphorylation and the axonal transport of neurofilament proteins. |
| Cellular Location | Cytoplasm {ECO:0000250|UniProtKB:P04792}. Nucleus {ECO:0000250|UniProtKB:P04792}. Cytoplasm, cytoskeleton, spindle {ECO:0000250|UniProtKB:P04792}. Note=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 {ECO:0000250|UniProtKB:P04792} |
| Tissue Location | Expressed in a variety of tissues. High levels in lung, adrenal, xiphoid, adipose tissue, heart and striated and smooth muscle, lower levels in the CNS. Adult levels are much higher in the slow-twitch soleus muscle than in the fast-twitch rectus femoris and extensor digitorum muscles. |
Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abcepta to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
info@abcepta.com, and receive a free "I Love Antibodies" mug.
Provided below are standard protocols that you may find useful for product applications.
Background
The heat-shock proteins(HSPs) belong to a larger group of polypeptides, the stress proteins, that are induced in various combinations in response to environmental challenges and developmental transitions. Heat-shock 27-kD protein1also knows as HSPB. Synthesis of the small(27-kD) HSP has been shown to be correlated with the acquisition of thermotolerance. HSP27 gene is mapped to 7q11.23. Mutant small heat-shock protein 27 causes axonal Charcot-Marie-Tooth disease and distal hereditary motor neuropathy. Heat shock protein 27 prevents cellular polyglutamine toxicity and suppresses the increase of reactive oxygen species caused by huntingtin.
If you have used an Abcepta product and would like to share how it has performed, please click on the "Submit Review" button and provide the requested information. Our staff will examine and post your review and contact you if needed.
If you have any additional inquiries please email technical services at tech@abcepta.com.
Ordering Information
Other Products
Shipping Information
