Recombinant Human Gamma-glutamylcyclotransferase(GGCT)

Code CSB-EP009387HU
Size $1812Purchase it in Cusabio online store
(only available for customers from the US)
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity Greater than 90% as determined by SDS-PAGE.
Target Names GGCT
Uniprot No. O75223
Research Area Metabolism
Alternative Names C7orf24; CRF21; Cytochrome c-releasing factor 21; Gamma glutamyl cyclotransferase; Gamma-glutamylcyclotransferase; GCTG; GGC; Ggct; GGCT_HUMAN
Species Homo sapiens (Human)
Source E.coli
Expression Region 1-188aa
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight 37.0kDa
Protein Length Full Length
Tag Info N-terminal 6xHis-SUMO-tagged
Form Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
and FAQs
Protein FAQs
Storage Condition Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA Please contact us to get it.

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Target Background

Catalyzes the formation of 5-oxoproline from gamma-glutamyl dipeptides and may play a significant role in glutathione homeostasis. Induces release of cytochrome c from mitochondria with resultant induction of apoptosis.
Gene References into Functions
  1. GGCT is highly upregulated in HGSC tissues and associated with FIGO stage, lymph node metastasis and ascitic fluid volume. High expression of GGCT is associated with poor survival in HGSC patients. PMID: 29429592
  2. Taken together, the results indicate that PHB2 plays a central role in p21 upregulation following GGCT knockdown and as such may promote deregulated proliferation of cancer cells by suppressing p21. PMID: 29307834
  3. GGCT plays a critical role in glioma cell proliferation and may be a potential cancer therapeutic target. PMID: 26828272
  4. GGCT is promising as a diagnostic marker and a therapeutic target for various cancers. This review summarizes these interesting findings. PMID: 26339607
  5. G6PD, GGCT, IDH1, isocitrate dehydrogenase 2 (NADP+,mitochondrial) (IDH2) and glutathione S-transferase pi 1(GSTP1), five of the critical components of GSH pathway, contribute to chemoresistance. PMID: 25818003
  6. GGCT plays a critical role in lung cancer cell proliferation. PMID: 25941902
  7. Transcriptional silencing of the C7orf24 gene in the non-malignant cells is elicited through heterochromatin formation in its promoter region. PMID: 23853312
  8. increased expression of GGCT was a common event among invasive esophageal squamous cell carcinoma tissues regardless of the depth of invasion. Lymph node metastasis and tumor differentiation correlated with GGCT expression PMID: 24342434
  9. C7orf24 has been recognized as a potent marker for bladder and breast cancers. Studies on the role of gamma-glutamylcyclotransferace may aid in the control of malignant transformation of these cancers. PMID: 23513927
  10. GGCT may be a biomarker of tumors in a limited range of organs. PMID: 22205682
  11. C7orf24 overexpression defines a subgroup of breast tumors with poor clinical outcome. PMID: 20527979
  12. CRF21 might play an important role in the induction of apoptosis by GGO in leukemia U937 cells. PMID: 16765912
  13. presence of extra electron density/ligands and conservation at the sequence and structure levels, it is likely that the cavity has a crucial role in the function of LOC79017 and its structural neighbors possibly as an active site or ligand-binding site PMID: 17932939
  14. The GGCT gene is located on chromosome 7p14-15 and consists of four exons that span 8 kb, the primary sequence is 188 amino acids in length and is unlike any protein of known function PMID: 18515354

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Protein Families Gamma-glutamylcyclotransferase family
Database Links

HGNC: 21705

OMIM: 137170

KEGG: hsa:79017

STRING: 9606.ENSP00000275428

UniGene: Hs.530024

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