STUB1 Recombinant antibody, PBS Only

STUB1 Uni-rAb^TM Recombinant Antibody for WB, Indirect ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, Indirect ELISA

Conjugate

Unconjugated

CloneNo.

241200D7

Cat no : 84301-1-PBS

Synonyms

CHIP, E3 ubiquitin-protein ligase CHIP, CLL-associated antigen KW-8, Carboxy terminus of Hsp70-interacting protein, Antigen NY-CO-7

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Validation Data Gallery

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  WB analysis using 84301-1-RR (same clone as 84301-1-PBS)

  HEK-293T cells were subjected to SDS PAGE followed by western blot with 84301-1-RR (STUB1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 84301-1-PBS in a different storage buffer formulation.

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Product Information

84301-1-PBS targets STUB1 in WB, Indirect ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: Peptide
• Full Name: STIP1 homology and U-box containing protein 1
• Calculated Molecular Weight: 35 kDa
• Observed Molecular Weight: 35 kDa
• GenBank Accession Number: NM_005861
• Gene Symbol: STUB1
• Gene ID (NCBI): 10273
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purfication
• Storage Buffer: PBS Only
• Storage Conditions: Store at -80°C.

Background Information

STUB1, also named as CHIP, SDCCAG7, UBOX1 and NY-CO-7, is a E3 ubiquitin-protein ligase which targets misfolded chaperone substrates towards proteasomal degradation. STUB1/CHIP modulates the activity of several chaperone complexes, including Hsp70, Hsc70 and Hsp90. It mediates transfer of non-canonical short ubiquitin chains to HSPA8 that have no effect on HSPA8 degradation. STUB1/CHIP mediates polyubiquitination of CYP3A4.(PMID:10330192) CHIP/STUB1 strongly reduced keratin aggregates through increased degradation of mutant K14. (PMID:20151404) STUB1/CHIP regulates NAD(P)H:quinone oxidoreductase 1 (NQO1) accumulation in aged brain, a process impaired in certain Alzheimer patients.(PMID:21220432 ) This antibody is specific to STUB1.