HSPB8/HSP22 Antibody

Western Blot: HSPB8/HSP22 Antibody [NBP1-84945] - Analysis in MCF-7 cells transfected with control siRNA, target specific siRNA probe #1 and #2, using Anti-HSPB8 antibody. Remaining relative intensity is presented. Loading control: Anti-GAPDH.

Immunocytochemistry/Immunofluorescence: HSPB8/HSP22 Antibody [NBP1-84945] - Immunofluorescent staining of human cell line U-251 MG shows localization to cytosol.

Immunohistochemistry-Paraffin: HSPB8/HSP22 Antibody [NBP1-84945] - Staining of human skeletal muscle shows strong cytoplasmic positivity in myocytes.

Immunohistochemistry-Paraffin: HSPB8/HSP22 Antibody [NBP1-84945] - Staining of human liver shows no positivity in hepatocytes as expected.

Immunohistochemistry-Paraffin: HSPB8/HSP22 Antibody [NBP1-84945] - Staining of human placenta shows strong cytoplasmic positivity in trophoblastic cells.

Immunohistochemistry-Paraffin: HSPB8/HSP22 Antibody [NBP1-84945] - Staining of human prostate shows moderate cytoplasmic positivity in smooth muscle cells.

• Reactivity: Hu, Mu, Rt
• Applications: WB, ICC/IF, IHC, KD
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: Unconjugated

HSPB8/HSP22 Antibody Summary

• Immunogen: This antibody was developed against Recombinant Protein corresponding to amino acids: LLDDGFGMDPFPDDLTASWPDWALPRLSSAWPGTLRSGMVPRGPTATARFGVPAEGRTPPPFPGEPWKVCVNVHSFKPEELMVKTKDGYVEVSGKHEEKQQEGGIVSKNFTKKIQLP
• Predicted Species: Mouse (97%), Rat (97%). Backed by our 100% Guarantee.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: HSPB8
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry/Immunofluorescence 0.25-2 ug/ml
  • Immunohistochemistry 1:20 - 1:50
  • Immunohistochemistry-Paraffin 1:20 - 1:50
  • Knockdown Validated
  • Western Blot 0.04 - 0.4 ug/ml
• Application Notes: For IHC-Paraffin, HIER pH 6 retrieval is recommended. ICC/IF Fixation Permeabilization: Use PFA/Triton X-100.
• Control Peptide:

  HSPB8/HSP22 Protein (NBP1-84945PEP)

Reactivity Notes

Reactivity reported in scientific literature (PMID: 23435261)

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: PBS (pH 7.2) and 40% Glycerol
• Preservative: 0.02% Sodium Azide
• Purity: Immunogen affinity purified

Alternate Names for HSPB8/HSP22 Antibody

• Alpha-crystallin C chain
• CMT2L
• CRYAC
• DHMN2
• E2IG1
• E2IG1E2-induced gene 1 protein
• H11
• H11DHMN2
• heat shock 22kDa protein 8
• heat shock 27kDa protein 8
• heat shock protein beta-8
• HMN2
• HMN2A
• HSP22
• HSP22CMT2L
• HSPB8
• Protein kinase H11
• Small stress protein-like protein HSP22

Background

HSP22 is encoded by this gene belongs to the superfamily of small heat-shock proteins containing a conservative alpha-crystallin domain at the C-terminal part of the molecule. The expression of this gene in induced by estrogen in estrogen receptor-positive breast cancer cells, and this protein also functions as a chaperone in association with Bag3, a stimulator of macroautophagy. Thus, this gene appears to be involved in regulation of cell proliferation, apoptosis, and carcinogenesis, and mutations in this gene have been associated with different neuromuscular diseases, including Charcot-Marie-Tooth disease.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Publications for HSPB8/HSP22 Antibody (NBP1-84945)(1)

Publication using NBP1-84945

• Stadler C, Rexhepaj E, Singan VR et al. Immunofluorescence and fluorescent-protein tagging show high correlation for protein localization in mammalian cells. Nat Methods 2013-04-01 [PMID: 23435261]

Bioinformatics

• Gene Symbol: HSPB8