HERC1 Antibody

Code CSB-PA613601ZA01HU
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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) HERC1 Polyclonal antibody
Uniprot No.
Target Names
HERC1
Alternative Names
Probable E3 ubiquitin-protein ligase HERC1 (EC 2.3.2.26) (HECT domain and RCC1-like domain-containing protein 1) (HECT-type E3 ubiquitin transferase HERC1) (p532) (p619), HERC1
Raised in
Rabbit
Species Reactivity
Homo sapiens
Immunogen
Recombinant Homo sapiens HERC1 protein
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugate
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (12-14 weeks)

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Target Background

Function
Involved in membrane trafficking via some guanine nucleotide exchange factor (GEF) activity and its ability to bind clathrin. Acts as a GEF for Arf and Rab, by exchanging bound GDP for free GTP. Binds phosphatidylinositol 4,5-bisphosphate, which is required for GEF activity. May also act as a E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates.
Gene References into Functions
  1. In the light of recent reports of HERC1 mutations in two families with a similar phenotypic presentation, this report reiterates the pathogenic nature and clinical consequences of HERC1 disruption. PMID: 27108999
  2. Biallelic sequence variants in a novel gene (HERC1) are linked to a syndromic form of overgrowth and intellectual disability. PMID: 26138117
  3. Data show that E3 ubiquitin-protein ligase HERC1 interacts with bcl-2 homologous antagonist-killer protein BAK in HPV5 E6-expressing cells that have been damaged by UV. PMID: 25408501
  4. physical interaction between the HECT domain of HERC1, a giant protein involved in intracellular membrane traffic, and the M2 isoform of glycolytic enzyme pyruvate kinase (M2-PK) PMID: 12650930
  5. HERC1 overexpression does not stimulate protrusion formation in the absence of AlF(4)(-), in conditions where ARNO does, indicating that HERC1 is not acting as an ARF6-GEF, but instead its recruitment takes place downstream of ARF6 activation PMID: 14960311
  6. HERC1, through its RLD1 (RCC1-like domain), stimulates GDP release from ARF6 but it inhibits GDP/GTP exchange on ARF6 under conditions where ARNO stimulates it. PMID: 15642342
  7. global frequency distributions of 4 single nucleotide polymorphisms in the HERC1 gene; 12 population groups included PMID: 19618402

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Involvement in disease
Macrocephaly, dysmorphic facies, and psychomotor retardation (MDFPMR)
Subcellular Location
Membrane; Peripheral membrane protein. Cytoplasm, cytosol. Golgi apparatus. Note=Recruited onto actin-rich surface protrusions.
Tissue Specificity
Widely expressed.
Database Links

HGNC: 4867

OMIM: 605109

KEGG: hsa:8925

STRING: 9606.ENSP00000390158

UniGene: Hs.210385

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