Anti-HSP60/HSPD1 Antibody Picoband®, PE Conjugate

• Background:

  HSP60 is a member of the chaperonin class of protein factors, which include the Escherichia coli groEL protein and the Rubisco subunit-binding protein of chloroplasts. It acts as a costimulator of human regulatory CD4-positive/CD25 -positive T cells, which inhibit lymphoproliferation and IFNG and TNF secretion by CD4-positive and CD8-positive T cells. HSP60 enhances Treg activity via TLR2, leading to activation of an intracellular signaling cascade that included p38, as well as inhibition of ERK phosphorylation. Suppression of target T cells is mediated by both cell-to-cell contact and by secretion of TGFB and IL10, and it leads to downregulation of ERK, NFKB, and TBET expression. The self-molecule HSP60 can downregulate adaptive immune responses by upregulating Tregs through TLR2 signaling.

• Description:

  Boster Bio Anti-HSP60/HSPD1 Antibody catalog # PA1106. Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. 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.

• Synonyms:

  60 kDa heat shock protein, mitochondrial;60 kDa chaperonin;Chaperonin 60;CPN60;HSP-65;Heat shock protein 60;HSP-60;Hsp60;Mitochondrial matrix protein P1;Hspd1;Hsp60;

• Gene Name:

  60 kDa heat shock protein, mitochondrial

• UniProt:

  P63039

• Host:

  Rabbit

• Reactivity:

  Human,Mouse,Rat

• Cross Reactivity:

  No cross-reactivity with other proteins

• Immunogen:

  A synthetic peptide corresponding to a sequence at the C-terminus of rat HSP60, different from the related human sequence by one amino acid.

• Clonality:

  Polyclonal

• Tissue Specificity:

  In the arteries, prelamin-A/C accumulation is not observed in young healthy vessels but is prevalent in medial vascular smooth muscle cells (VSMCs) from aged individuals and in atherosclerotic lesions, where it often colocalizes with senescent and degenerate VSMCs. Prelamin-A/C expression increases with age and disease. In normal aging, the accumulation of prelamin-A/C is caused in part by the down-regulation of ZMPSTE24/FACE1 in response to oxidative stress. .

• Applications:

  Flow Cytometry,IF,IHC,ICC,WB

• 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:

  Implicated in mitochondrial protein import and macromolecular assembly. May facilitate the correct folding of imported proteins. May also prevent misfolding and promote the refolding and proper assembly of unfolded polypeptides generated under stress conditions in the mitochondrial matrix.

• Components:

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

• References & Citations:

  1. Cheng, M. Y.; Hartl, F.-U.; Martin, J.; Pollock, R. A.; Kalousek, F.; Neupert, W.; Hallberg, E. M.; Hallberg, R. L.; Horwich, A. L. : Mitochondrial heat-shock protein hsp60 is essential for assembly of proteins imported into yeast mitochondria. Nature 337: 620-625, 1989. 2. Zanin-Zhorov, A.; Cahalon, L.; Tal, G.; Margalit, R.; Lider, O.; Cohen, I. R. : Heat shock protein 60 enhances CD4+CD25+ regulatory T cell function via innate TLR2 signaling. J. Clin. Invest. 116: 2022-2032, 2006.

• Storage Conditions:

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

• Calculated Molecular Weight:

  60955 MW

• Observed Molecular Weight:

  70-74 kDa

• Fragment:

  Rabbit IgG

• Specificity:

  No cross reactivity with other proteins.

• Applications Notes:

  Western blot, 0.1-0.5μg/ml, Human, Mouse, Rat
  Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Mouse, Rat, By Heat
  Immunocytochemistry , 0.5-1μg/ml, Human, -
  Immunocytochemistry/Immunofluorescence, 5μg/ml, Human
  Flow Cytometry (Fixed), 1-3μg/1x10⁶ cells, Human
  

• Subcellular Location:

  Mitochondrion matrix .

• Sequence Similarities:

  Belongs to the intermediate filament family.

• Protein Name:

  60 kDa heat shock protein, mitochondrial