Recombinant Human CDGSH iron-sulfur domain-containing protein 2 (CISD2), partial

Code CSB-YP839803HU
MSDS
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Source Yeast
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Code CSB-EP839803HU
MSDS
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Source E.coli
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Code CSB-EP839803HU-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP839803HU
MSDS
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Source Baculovirus
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Code CSB-MP839803HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
CISD2
Uniprot No.
Alternative Names
1500009M05Rik; 1500026J14Rik; 1500031D15Rik; AI848398; B630006A20Rik; CDGSH iron sulfur domain 2; CDGSH iron-sulfur domain-containing protein 2; CDGSH type domain 2; CISD2; CISD2_HUMAN; Endoplasmic reticulum intermembrane small protein; ERIS; Miner1; MitoNEET related 1; MitoNEET-related 1 protein; NAF-1; Noxp70; Nutrient deprivation autophagy factor 1; Nutrient-deprivation autophagy factor-1; OTTHUMP00000219576; RGD1566242; WFS2; Zcd2; Zinc finger; Zinc finger; CDGSH type domain 2
Species
Homo sapiens (Human)
Protein Length
Partial
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
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 before Lyophilization
Tris/PBS-based buffer, 6% Trehalose.
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℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and 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.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
Regulator of autophagy that contributes to antagonize BECN1-mediated cellular autophagy at the endoplasmic reticulum. Participates in the interaction of BCL2 with BECN1 and is required for BCL2-mediated depression of endoplasmic reticulum Ca(2+) stores during autophagy. Contributes to BIK-initiated autophagy, while it is not involved in BIK-dependent activation of caspases. Involved in life span control, probably via its function as regulator of autophagy.
Gene References into Functions
  1. CDGSH iron-sulfur domain-containing protein 2 (CISD2) Wolfram syndrome type 2 (WFS2) primary fibroblast cell lines showed consistent reduction in proliferation. PMID: 29239282
  2. CISD2 haploinsufficiency disrupts calcium homeostasis, causing ER stress and subsequent nonalcoholic fatty liver disease and nonalcoholic steatohepatitis PMID: 29166610
  3. CISD2 was increased in glioma samples and was associated with poor prognosis and aggressive tumor behavior. The miR449a/CISD2/beclin1mediated autophagy regulatory network contributed to the proliferation of glioma cells PMID: 28983596
  4. CISD2 is down-regulated in gastric cancer, and its effects on the inhibition of cellular proliferation, metastatic ability, and increased chemotherapy sensitivity are mediated by antagonism to 5-FU-induced autophagy through the AKT/mTOR pathway. PMID: 28857517
  5. The c.103 + 1G > A mutation resulted in the loss of functional CISD2 protein in the two Italian Wolfram syndrome type 2 patients. PMID: 29237418
  6. CISD2 was up-regulated in laryngeal squamous cell carcinoma PMID: 27007153
  7. CISD2 could be an independent prognostic factor for PC and suggested that the CISD2/Wnt/beta-catenin pathway contributed to the proliferation of PC and EMT PMID: 27983920
  8. the patient that we describe in this report with the c.215A > G missense CISD2 variant had the classical features of Wolfram syndrome type 1. The c.215A > G (p.Asn72Ser) variant does not induce CISD2 RNA mis-splicing or a reduction in CISD2 protein levels. Thus, we report a novel missense homozygous CISD2 mutation in a patient with clinical features that differ from previously reported Wolfram syndrome 2 case reports. PMID: 28335035
  9. CISD2 exerts anti-apoptotic and anti-inflammatory effects in neural cells; and (2) curcumin can attenuate the downregulation of CISD2 in SCI and LPS-treated astrocytes. PMID: 26387034
  10. CISD2 protein may serve as a candidate prognostic marker and a novel therapeutic target for hepatocellular carcinoma (HCC) and play an important role in promoting proliferation and enhanced progression of HCC. PMID: 26722601
  11. The findings suggested that CISD2 haplotype-tagging single nucleotide polymorphisms are not associated with Alzheimer's disease risk. PMID: 26154755
  12. NAF-1 is a BCL-2-associated co-factor that targets BCL-2 for antagonism of the autophagy pathway at the endoplasmic reticulum. PMID: 20010695
  13. NAF-1 as a previously unidentified cell target of anti-diabetes thiazolidinedione drugs. PMID: 23717386
  14. provides the first structural information, to our knowledge, for future targeting of the NAF-1-Bcl-2 complex in the regulation of apoptosis/autophagy in cancer biology PMID: 24706857
  15. High CISD2 expression was significantly associated with gastric cancer. PMID: 26565812
  16. NAF-1 is a major player in the metabolic regulation of breast cancer cells. PMID: 26621032
  17. A novel CISD2 mutation is associated with wolfram syndrome 2. PMID: 25371195
  18. Studied the expression pattern and clinicopathological significance of CISD2 in patients with early-stage cervical cancer. PMID: 25134919
  19. Data show that the protein levels of NAF-1 (CISD2) and mNT (CISD1) are elevated in human epithelial breast cancer cells. PMID: 23959881
  20. CISD2 has a role in lifespan control and disease [review] PMID: 20649540
  21. Novel mutation, new phenotypic variant with no diabetes insipidus, presence of peptic ulcer disease, platelet aggregation defect PMID: 14724730
  22. A single missense mutation was identified in a novel, highly conserved zinc-finger gene, ZCD2, in three consanguineous families of Jordanian descent with Wolfram syndrome (WFS). PMID: 17846994
  23. The authors show that Miner1 is a homodimer harboring two redox-active 2Fe-2S clusters, indicating for the first time an association of a redox-active FeS protein with Wolfram Syndrome 2. PMID: 19580816

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Involvement in disease
Wolfram syndrome 2 (WFS2)
Subcellular Location
Endoplasmic reticulum membrane; Single-pass membrane protein. Mitochondrion outer membrane; Single-pass membrane protein. Note=According to PubMed:20010695, it mainly localizes to the endoplasmic reticulum. However, experiments in mouse showed that it mainly localizes to the mitochondrion outer membrane.
Protein Families
CISD protein family, CISD2 subfamily
Tissue Specificity
Testis, small intestine, kidney, lung, brain, heart, pancreas and platelets.
Database Links

HGNC: 24212

OMIM: 604928

KEGG: hsa:493856

STRING: 9606.ENSP00000273986

UniGene: Hs.444955

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