CHAC1 Antibody

Code CSB-PA883606LA01HU
Size US$166
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  • Immunohistochemistry of paraffin-embedded human testis tissue using CSB-PA883606LA01HU at dilution of 1:100

  • Immunofluorescence staining of Hela cells with CSB-PA883606LA01HU at 1:260, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) CHAC1 Polyclonal antibody
Uniprot No.
Target Names
CHAC1
Alternative Names
Blocks Notch protein antibody; Botch antibody; Cation transport regulator like protein 1 antibody; Cation transport regulator-like protein 1 antibody; ChaC antibody; ChaC cation transport regulator homolog 1 antibody; ChaC cation transport regulator like 1 antibody; chac1 antibody; CHAC1_HUMAN antibody; Gamma GCT acting on glutathione homolog 1 antibody; Gamma-GCG 1 antibody; Glutathione-specific gamma-glutamylcyclotransferase 1 antibody
Raised in
Rabbit
Species Reactivity
Human
Immunogen
Recombinant Human Glutathione-specific gamma-glutamylcyclotransferase 1 protein (43-264AA)
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated

The CHAC1 Antibody (Product code: CSB-PA883606LA01HU) is Non-conjugated. For CHAC1 Antibody with conjugates, please check the following table.

Available Conjugates
Conjugate Product Code Product Name Application
HRP CSB-PA883606LB01HU CHAC1 Antibody, HRP conjugated ELISA
FITC CSB-PA883606LC01HU CHAC1 Antibody, FITC conjugated
Biotin CSB-PA883606LD01HU CHAC1 Antibody, Biotin conjugated ELISA
Clonality
Polyclonal
Isotype
IgG
Purification Method
>95%, Protein G 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, IHC, IF
Recommended Dilution
Application Recommended Dilution
IHC 1:20-1:200
IF 1:50-1:500
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Function
Catalyzes the cleavage of glutathione into 5-oxo-L-proline and a Cys-Gly dipeptide. Acts specifically on glutathione, but not on other gamma-glutamyl peptides. Glutathione depletion is an important factor for apoptosis initiation and execution. Acts as a pro-apoptotic component of the unfolded protein response pathway by mediating the pro-apoptotic effects of the ATF4-ATF3-DDIT3/CHOP cascade. Negative regulator of Notch signaling pathway involved in embryonic neurogenesis: acts by inhibiting Notch cleavage by furin, maintaining Notch in an immature inactive form, thereby promoting neurogenesis in embryos.
Gene References into Functions
  1. The data revealed that CHAC2 prevented CHAC1-mediated GSH degradation, which suggests that CHAC2 competes with CHAC1 to maintain GSH homeostasis. PMID: 29054545
  2. Temozolomide (TMZ)-mediated gene expression profiles and networks are involved in inducing glioblastoma cell death. Increased CHAC1 and reduced Notch3 levels are both also significantly involved in TMZ-mediated cytotoxicity. The TMZ-regulated CHAC1 pathway inhibits Notch3 activation, resulting in attenuation of Notch3-mediated signaling pathways. PMID: 27986595
  3. Human CHAC1 Protein Degrades Glutathione, and mRNA Induction Is Regulated by the Transcription Factors ATF4 and ATF3 and a Bipartite ATF/CRE Regulatory Element. PMID: 25931127
  4. Botch regulates Notch signaling through deglycination and identify a posttranslational modification of Notch that plays an important role in neurogenesis. PMID: 24767995
  5. nisin exerts these effects on HNSCC, in part, through CHAC1, a proapoptotic cation transport regulator, and through a concomitant CHAC1-independent influx of extracellular calcium PMID: 23342279
  6. High CHAC1 mRNA expression could be an independent indicator for elevated risk of cancer recurrence in breast and ovarian cancer PMID: 22108517

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Subcellular Location
Cytoplasm, cytosol. Golgi apparatus, trans-Golgi network.
Protein Families
Gamma-glutamylcyclotransferase family, ChaC subfamily
Database Links

HGNC: 28680

OMIM: 614587

KEGG: hsa:79094

STRING: 9606.ENSP00000398105

UniGene: Hs.155569

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