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Anti-CHIP Rabbit pAb

liquid, Calbiochem®

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Anti-Carboxyl Terminus of Hcs70-Interacting Protein

biological source


Quality Level

antibody form


antibody product type

primary antibodies






≤0.1% Sodium azide as preservative

species reactivity

Drosophila, hamster, rat, human, monkey, mouse



storage condition

OK to freeze
avoid repeated freeze/thaw cycles



shipped in

wet ice

storage temp.


target post-translational modification


General description

Rabbit polyclonal antibody supplied as undiluted serum. Recognizes the ~35 kDa CHIP protein.
Recognizes the ~35 kDa CHIP protein. May also detect bands at ~43, ~51, and ~70 kDa corresponding to the mono-ubiquitinated, di-ubiquitinated, and dimeric forms of CHIP, respectively.
This Anti-CHIP Rabbit pAb is validated for use in Immunoblotting for the detection of CHIP.


a recombinant protein consisting of full-length human CHIP fused to a His•Tag sequence


Immunoblotting (1:200-1:1000)

Immunofluorescence (1:250)

Immunoprecipitation (1:20)


Toxicity: Standard Handling (A)

Physical form

Undiluted serum.


Following initial thaw, aliquot and freeze (-20°C).

Analysis Note

Positive Control
COS-7 cells

Other Notes

May also detect bands at 43, 51, and 70 kDa, wich correspond to the mono-ubiquitinated, di-ubiquitinated, and dimeric forms of CHIP, respectively. Antibody should be titrated for optimal results in individual systems.
Xu, W., et al. 2002. Proc. Natl. Acad. Sci. USA99, 12847.
Demand, J., et al. 2001. Curr. Biol.11, 1569.
Connell, P., et al. 2001. Nat. Cell Biol.3, 93.
Jiang. J., et al. 2001. J. Biol. Chem. 276, 42938.
Meacham, G.C., et al. 2001. Nat. Cell. Biol.3, 100.
Ballinger, C.A., et al. 1999. Mol. Cell. Biol.19, 4535.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

10 - Combustible liquids




Not applicable


Not applicable

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Nadja Kettern et al.
PloS one, 6(1), e16398-e16398 (2011-02-02)
The maturation of mouse macrophages and dendritic cells involves the transient deposition of ubiquitylated proteins in the form of dendritic cell aggresome-like induced structures (DALIS). Transient DALIS formation was used here as a paradigm to study how mammalian cells influence
Jeannette N Stankowski et al.
Antioxidants & redox signaling, 14(10), 1787-1801 (2010-08-04)
The decision to remove or refold oxidized, denatured, or misfolded proteins by heat shock protein 70 and its binding partners is critical to determine cell fate under pathophysiological conditions. Overexpression of the ubiquitin ligase C-terminus of HSC70 interacting protein (CHIP)
Rudolf A Kley et al.
Brain : a journal of neurology, 135(Pt 9), 2642-2660 (2012-09-11)
Mutations in FLNC cause two distinct types of myopathy. Disease associated with mutations in filamin C rod domain leading to expression of a toxic protein presents with progressive proximal muscle weakness and shows focal destructive lesions of polymorphous aggregates containing
Xinjia Wang et al.
Molecular endocrinology (Baltimore, Md.), 19(6), 1474-1482 (2005-03-12)
The ubiquitin/proteasome-dependent protein degradation pathway (UPP) is responsible for the accelerated down-regulation of glucocorticoid receptor (GR) levels in cells subjected to chronic glucocorticoid exposure. Whereas hormone-dependent down-regulation of GR operates in most cells, the receptor is not down-regulated after long-term
Britney N Lizama et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 38(31), 6825-6840 (2018-06-24)
The C terminus of HSC70-interacting protein (CHIP, STUB1) is a ubiquitously expressed cytosolic E3-ubiquitin ligase. CHIP-deficient mice exhibit cardiovascular stress and motor dysfunction before premature death. This phenotype is more consistent with animal models in which master regulators of autophagy

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