Anti-Hsp27/HSPB1 Antibody Picoband®

About this product

Boster Bio Anti-Hsp27/HSPB1 Antibody Picoband® catalog # PB9237. Tested in Flow Cytometry, IP, IF, IHC, IHC-F, ICC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

PB9237

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

HSPB1 (Heat shock 27kDa protein 1), also known as HSP27, is a protein that in humans is encoded by the HSPB1 gene. HSP27 gene is mapped to 7q11.23. The protein encoded by this gene is induced by environmental stress and developmental changes. The encoded protein is involved in stress resistance and actin organization and translocates from the cytoplasm to the nucleus upon stress induction. Defects in this gene are a cause of Charcot-Marie-Tooth disease type 2F (CMT2F) and distal hereditary motor neuropathy (dHMN) .

Synonyms

Heat shock protein beta-1; HspB1;28 kDa heat shock protein; Estrogen-regulated 24 kDa protein; Heat shock 27 kDa protein; HSP 27; Stress-responsive protein 27; SRP27; HSPB1; HSP27, HSP28

Gene Name

HSPB1

Gene ID

3315

UniProt

P04792

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

E.coli-derived human Hsp27 recombinant protein (Position: M1-K205) . Human Hsp27 shares 83% amino acid (aa) sequence identity with mouse Hsp27.

Clonality

Polyclonal

Tissue Specificity

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. .

Applications

Flow Cytometry, IP, IF, IHC, IHC-F, ICC, WB

Field of Research

Atherosclerosis, Cancer, Cardiovascular, Chaperones, Contractility, Heat Shock Proteins, Protein Trafficking, Signal Transduction, Tumor Biomarkers

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Involved in stress resistance and actin organization.

References & Citations

1. Ackerley, S., James, P. A., Kalli, A., French, S., Davies, K. E., Talbot, K. A mutation in the small heat-shock protein HSPB1 leading to distal hereditary motor neuronopathy disrupts neurofilament assembly and the axonal transport of specific cellular cargoes. Hum. Molec. Genet. 15: 347-354, 2006. 2. d'Ydewalle, C., Krishnan, J., Chiheb, D. M., Van Damme, P., Irobi, J., Kozikowski, A. P., Vanden Berghe, P., Timmerman, V., Robberecht, W., Van Den Bosch, L. HDAC6 inhibitors reverse axonal loss in a mouse model of mutant HSPB1-induced Charcot-Marie-Tooth disease. Nature Med. 17: 968-974, 2011. 3. Stock, A. D., Spallone, P. A., Dennis, T. R., Netski, D., Morris, C. A., Mervis, C. B., Hobart, H. H. Heat shock protein 27 gene: chromosomal and molecular location and relationship to Williams syndrome. Am. J. Med. Genet. 120A: 320-325, 2003.

Storage Conditions

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

22783 MW

Observed Molecular Weight

27 kDa

Specificity

No cross reactivity with other proteins.

Applications Notes

6

Gene Name Synonym

Heat shock protein beta-1

Subcellular Location

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.

Sequence Similarities

Belongs to the small heat shock protein (HSP20) family.

Protein Name

Heat shock protein beta-1

Isotype

Rabbit IgG

Contents

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.01mg NaN3.