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Key Documents

SAB2103799

Sigma-Aldrich

Anti-STUB1, (N-terminal) antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-CHIP, Anti-HSPABP2, Anti-NY-CO-7, Anti-SDCCAG7, Anti-UBOX1

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About This Item

MDL number:
MFCD02262541
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

35 kDa

species reactivity

bovine, mouse, guinea pig, rat, human

concentration

0.5 mg - 1 mg/mL

technique(s)

immunohistochemistry: suitable
western blot: suitable

NCBI accession no.

NM_005861

UniProt accession no.

Q9UNE7

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... STUB1(10273)

Immunogen

Synthetic peptide directed towards the N terminal region of human STUB1

Biochem/physiol Actions

STUB1 modulates the activity of several chaperone complexes, including Hsp70, Hsc70 and Hsp90. It has E3 ubiquitin-protein ligase activity and targets misfolded chaperone substrates towards proteasomal degradation. STUB1 mediates transfer of non-canonical short ubiquitin chains to HSPA8 that have no effect on HSPA8 degradation.

Sequence

Synthetic peptide located within the following region: MKGKEEKEGGARLGAGGGSPEKSPSAQELKEQGNRLFVGRKYPEAAACYG

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
QC13235

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Amelia B Karlsson et al.
Molecular biology of the cell, 25(8), 1355-1365 (2014-02-14)
Troyer syndrome is an autosomal recessive hereditary spastic paraplegia (HSP) caused by frameshift mutations in the SPG20 gene that results in a lack of expression of the truncated protein. Spartin is a multifunctional protein, yet only two conserved domains--a microtubule-interacting

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