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Invitrogen
Phospho-HSP27 (Ser15) Polyclonal Antibody
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FIGURE: 1 / 16
Phospho-HSP27 (Ser15) Antibody (PA1-018) in ICC/IF
Immunofluorescence analysis of Phospho-HSP27 pSer15 was done on 70% confluent log phase HeLa cells. The cells were treated with 25 µg of Anisomycin for 30 minutes and cell were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with of Phospho-HSP27 pSer15 Rabbit Polyclonal Antibo... View More
Product Details
PA1-018
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Rat
Published species
Human,
Mouse,
Rabbit,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Synthetic phosphopeptide corresponding to the residues L(10) L R G P (pS) W D P F R C(21) of human HSP27.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Amount
100 µg
Purification
Antigen affinity chromatography
Storage buffer
PBS with 1mg/mL BSA
Contains
0.05% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
PA1-018 detects phosphorylated heat shock protein 27(hsp27) from rat and human tissue tissues.
PA1-018 has been successfully used in Western blot, immunoprecipitation, immunofluorscence, immunocytochemistry and immunohistochemistry procedures. Immunocytochemical staining of phospho-hsp27 (Ser15) in HeLa cells with this antibody results in cytoplasmic staining.
The PA1-018 immunogen is a synthetic phosphopeptide corresponding to the residues L(10) L R G P (pS) W D P F R C(21) of human HSP27. The immunizing peptide is 81% homologous in mice, rats, and hamsters. This peptide (Cat. # PEP-187) is available for use in neutralization and control experiments.
Target Information
In response to adverse changes in their environment, cells from many organisms increase the expression of a class of proteins referred to as heat shock or stress proteins. HSPB1 (heat shock protein beta-1 or HSP27) is a small heat shock protein which functions as a molecular chaperone that maintains denatured proteins in a folding-competent state. It plays a role in stress resistance and actin organization. Through its molecular chaperone activity, HSP27 regulates numerous biological processes including the phosphorylation and the axonal transport of neurofilament proteins. Mutations in the gene can result in Charcot-Marie-Tooth disease 2F and Neuronopathy distal hereditary motor 2B.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: 27-kda heat shock protein; 28 kDa heat shock protein; DKFZp586P1322; epididymis secretory protein Li 102; Estrogen-regulated 24 kDa protein; Heat shock 27 kDa protein; heat shock 27kD protein 1; heat shock 27kDa protein 1; Heat shock protein; Heat shock protein beta-1; Heat shock protein family B member 1; HS; HSP; HSP 27; HSP27; HSPB1; Phospho-HSP 27; SRP27; Stress-responsive protein 27; unnamed protein product
Gene Aliases: CMT2F; HEL-S-102; HMN2B; HMND3; HS.76067; Hsp25; HSP27; HSP28; HSPB1; SRP27
UniProt ID: (Human) P04792
Entrez Gene ID: (Human) 3315, (Rat) 24471
RNA binding
protein kinase C binding
protein binding
protein kinase C inhibitor activity
protein kinase binding
identical protein binding
protein homodimerization activity
ubiquitin binding
protein binding involved in protein folding
unfolded protein binding
RNA polymerase II sequence-specific DNA binding transcription factor binding
regulation of protein phosphorylation
regulation of translational initiation
protein folding
response to unfolded protein
response to heat
response to virus
regulation of autophagy
positive regulation of interleukin-1 beta production
positive regulation of tumor necrosis factor production
intracellular signal transduction
cellular response to vascular endothelial growth factor stimulus
protein refolding
negative regulation of apoptotic process
regulation of I-kappaB kinase/NF-kappaB signaling
positive regulation of blood vessel endothelial cell migration
positive regulation of angiogenesis
vascular endothelial growth factor receptor signaling pathway
platelet aggregation
negative regulation of protein kinase C signaling
anterograde axonal protein transport
negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway
positive regulation of endothelial cell chemotaxis
negative regulation of apoptotic signaling pathway
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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