CHIP Polyclonal Antibody
Catalogue Number: BS-15405R-BSS
BS-15405R Image
BS-15405R Image
BS-15405R Image
Formalin-fixed and paraffin embedded rat brain labeled with Anti-CHIP Polyclonal Antibody, Unconjugated (bs-15405R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
BS-15405R Image
Paraformaldehyde-fixed, paraffin embedded Rat brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with CHIP Polyclonal Antibody, Unconjugated (bs-15405R) at 1:200 overnight at 4°C, DAB staining.
| Manufacturer: | Bioss Inc |
| Shelf Life: | 12 months |
| Type: | Polyclonal Primary Antibody - Unconjugated |
| Alias: | CHIP; UBOX1; SCAR16; HSPABP2; NY-CO-7; SDCCAG7; E3 ubiquitin-protein ligase CHIP; Antigen NY-CO-7; CLL-associated antigen KW-8; Carboxy terminus of Hsp70-interacting protein; STIP1 homology and U box-containing protein 1; STUB1; PP1131 |
| Shipping Condition: | Blue Ice |
| Unit(s): | 100 ul |
| Host name: | Rabbit |
| Clone: | |
| Isotype: | IgG |
| Immunogen: | KLH conjugated synthetic peptide derived from human CHIP |
| Application: | ELISA, ICC, IF, IHC-P, WB, IHC-Fr |
Description
Description: E3 ubiquitin-protein ligase which targets misfolded chaperone substrates towards proteasomal degradation. Collaborates with ATXN3 in the degradation of misfolded chaperone substrates: ATXN3 restricting the length of ubiquitin chain attached to STUB1/CHIP substrates and preventing further chain extension. Ubiquitinates NOS1 in concert with Hsp70 and Hsp40. Modulates the activity of several chaperone complexes, including Hsp70, Hsc70 and Hsp90. Mediates transfer of non-canonical short ubiquitin chains to HSPA8 that have no effect on HSPA8 degradation. Mediates polyubiquitination of DNA polymerase beta (POLB) at 'Lys-41', 'Lys-61' and 'Lys-81', thereby playing a role in base-excision repair: catalyzes polyubiquitination by amplifying the HUWE1/ARF-BP1-dependent monoubiquitination and leading to POLB-degradation by the proteasome. Mediates polyubiquitination of CYP3A4. Ubiquitinates EPHA2 and may regulate the receptor stability and activity through proteasomal degradation. Negatively regulates the suppressive function of regulatory T-cells (Treg) during inflammation by mediating the ubiquitination and degradation of FOXP3 in a HSPA1A/B-dependent manner (PubMed:23973223).
Additional Text
Uniprot ID
Q9UNE7
Gene Name
STUB1
Gene ID
10273
Purification
Protein A purified
Concentration
1 ug/ul
Antibody Clonality
Polyclonal
Modification
Unmodified
Storage Note
Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
bs-15405R Datasheet
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