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Huntingtin Interacting Protein 2 (HIP2)

HYPG; LIG; UBE2K; Ubiquitin-Conjugating Enzyme E2K; Ubiquitin carrier protein; Ubiquitin-protein ligase

HIP2 belongs to the ubiquitin-conjugating enzyme family. It binds selectively to a large region at the N terminus of huntingtin. This interaction is not influenced by the length of the huntingtin polyglutamine tract. This protein has been implicated in the degradation of huntingtin and suppression of apoptosis.
The 200-amino acid HIP2 protein sequence was identical to that of bovine ubiquitin-conjugating enzyme E2-25K. Assays of the interaction of HIP2 with huntingtin revealed that HIP2 binds selectively to a large region at the N terminus of huntingtin. This interaction is not influenced by the length of the huntingtin polyglutamine tract. Western blot analysis detected protein bands of 25, 28, and 45 kD; the 28-kD band appeared to be selective for tissues of the central nervous system.

Organism species: Homo sapiens (Human)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPS200Hu01 Recombinant Huntingtin Interacting Protein 2 (HIP2) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies MAS200Hu01 Monoclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IP.
PAS200Hu01 Polyclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IF.
Assay Kits CLS200Hu01 CLIA Kit for Huntingtin Interacting Protein 2 (HIP2) CLIA assay for Antigen Detection
ELS200Hu01 ELISA Kit for Huntingtin Interacting Protein 2 (HIP2) Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Mus musculus (Mouse)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPS200Mu01 Recombinant Huntingtin Interacting Protein 2 (HIP2) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies MAS200Mu01 Monoclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IP.
PAS200Mu01 Polyclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IF.
Assay Kits CLS200Mu01 CLIA Kit for Huntingtin Interacting Protein 2 (HIP2) CLIA assay for Antigen Detection
ELS200Mu01 ELISA Kit for Huntingtin Interacting Protein 2 (HIP2) Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Rattus norvegicus (Rat)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPS200Ra01 Recombinant Huntingtin Interacting Protein 2 (HIP2) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies MAS200Ra01 Monoclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IP.
PAS200Ra01 Polyclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IF.
Assay Kits CLS200Ra01 CLIA Kit for Huntingtin Interacting Protein 2 (HIP2) CLIA assay for Antigen Detection
ELS200Ra01 ELISA Kit for Huntingtin Interacting Protein 2 (HIP2) Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Canis familiaris; Canine (Dog)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPS200Ca01 Recombinant Huntingtin Interacting Protein 2 (HIP2) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies MAS200Ca01 Monoclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IP.
PAS200Ca01 Polyclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IF.
Assay Kits CLS200Ca01 CLIA Kit for Huntingtin Interacting Protein 2 (HIP2) CLIA assay for Antigen Detection
ELS200Ca01 ELISA Kit for Huntingtin Interacting Protein 2 (HIP2) Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Sus scrofa; Porcine (Pig)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPS200Po01 Recombinant Huntingtin Interacting Protein 2 (HIP2) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies MAS200Po01 Monoclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IP.
PAS200Po01 Polyclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IF.
Assay Kits CLS200Po01 CLIA Kit for Huntingtin Interacting Protein 2 (HIP2) CLIA assay for Antigen Detection
ELS200Po01 ELISA Kit for Huntingtin Interacting Protein 2 (HIP2) Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Bos taurus; Bovine (Cattle)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPS200Bo01 Recombinant Huntingtin Interacting Protein 2 (HIP2) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies MAS200Bo01 Monoclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IP.
PAS200Bo01 Polyclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IF.
Assay Kits CLS200Bo01 CLIA Kit for Huntingtin Interacting Protein 2 (HIP2) CLIA assay for Antigen Detection
ELS200Bo01 ELISA Kit for Huntingtin Interacting Protein 2 (HIP2) Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Oryctolagus cuniculus (Rabbit)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPS200Rb01 Recombinant Huntingtin Interacting Protein 2 (HIP2) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies MAS200Rb01 Monoclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IP.
PAS200Rb01 Polyclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IF.
Assay Kits CLS200Rb01 CLIA Kit for Huntingtin Interacting Protein 2 (HIP2) CLIA assay for Antigen Detection
ELS200Rb01 ELISA Kit for Huntingtin Interacting Protein 2 (HIP2) Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Rhesus monkey (Simian)

PRODUCT TYPE CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPS200Mo01 Recombinant Huntingtin Interacting Protein 2 (HIP2) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies MAS200Mo01 Monoclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IP.
PAS200Mo01 Polyclonal Antibody to Huntingtin Interacting Protein 2 (HIP2) WB; IHC; ICC; IF.
Assay Kits CLS200Mo01 CLIA Kit for Huntingtin Interacting Protein 2 (HIP2) CLIA assay for Antigen Detection
ELS200Mo01 ELISA Kit for Huntingtin Interacting Protein 2 (HIP2) Enzyme-linked immunosorbent assay for Antigen Detection

Reference

"Huntingtin is ubiquitinated and interacts with a specific ubiquitin-conjugating enzyme."
J. Biol. Chem. 271:19385-19394(1996) [PubMed] [Europe PMC] [Abstract]

"Induction of ubiquitin-conjugating enzyme by aggregated low density lipoprotein in human macrophages and its implications for atherosclerosis."
Arterioscler. Thromb. Vasc. Biol. 20:128-134(2000) [PubMed] [Europe PMC] [Abstract]

"Regulation of macrophage-specific gene expression by degenerated lipoproteins."
Electrophoresis 21:338-346(2000) [PubMed] [Europe PMC] [Abstract]

"Complete sequencing and characterization of 21,243 full-length human cDNAs."
Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]

"Generation and annotation of the DNA sequences of human chromosomes 2 and 4."
Nature 434:724-731(2005) [PubMed] [Europe PMC] [Abstract]

"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]

"NARF, an nemo-like kinase (NLK)-associated ring finger protein regulates the ubiquitylation and degradation of T cell factor/lymphoid enhancer factor (TCF/LEF)."
J. Biol. Chem. 281:20749-20760(2006) [PubMed] [Europe PMC] [Abstract]

"Exploring proteomes and analyzing protein processing by mass spectrometric identification of sorted N-terminal peptides."
Nat. Biotechnol. 21:566-569(2003) [PubMed] [Europe PMC] [Abstract]