Recombinant Human Lysine-specific demethylase 3A (KDM3A), partial

Code CSB-YP896893HU
MSDS
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Source Yeast
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Code CSB-EP896893HU
MSDS
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Source E.coli
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Code CSB-EP896893HU-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-BP896893HU
MSDS
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Source Baculovirus
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Code CSB-MP896893HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
KDM3A
Uniprot No.
Alternative Names
DKFZp686A24246; DKFZp686P07111; JHDM2A; JHMD2A; JmjC domain-containing histone demethylation protein 2A; JMJD1; JMJD1A; Jumonji C domain containing histone demethylase 2A; Jumonji domain containing 1; Jumonji domain containing 1A; Jumonji domain containing protein 1A; Jumonji domain-containing protein 1A; Kdm3a; KDM3A_HUMAN; KIAA0742; Lysine (K) specific demethylase 3A; Lysine-specific demethylase 3A; Testis specific protein A; TSGA
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, 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℃/-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
Histone demethylase that specifically demethylates 'Lys-9' of histone H3, thereby playing a central role in histone code. Preferentially demethylates mono- and dimethylated H3 'Lys-9' residue, with a preference for dimethylated residue, while it has weak or no activity on trimethylated H3 'Lys-9'. Demethylation of Lys residue generates formaldehyde and succinate. Involved in hormone-dependent transcriptional activation, by participating in recruitment to androgen-receptor target genes, resulting in H3 'Lys-9' demethylation and transcriptional activation. Involved in spermatogenesis by regulating expression of target genes such as PRM1 and TNP1 which are required for packaging and condensation of sperm chromatin. Involved in obesity resistance through regulation of metabolic genes such as PPARA and UCP1.
Gene References into Functions
  1. ormal stromal restricts cancer cell proliferation through JMJD1a-dependent modulation of gene expression. PMID: 27488962
  2. JMJD1A was found to interact with and promote the recruitment of HNRNPF and thus splicing of AR-V7 resulting in prostate cancer. PMID: 29712835
  3. High JMJD1A expression is associated with lymph node metastasis in oral and oropharyngeal squamous cell carcinoma. PMID: 29590186
  4. In the present report, hypoxia is shown to activate a HIF-KDM3A-MMP12 signaling cascade that promotes trophoblast invasion and trophoblast-directed uterine spiral artery remodeling. PMID: 27807143
  5. JMJD1A and c-Myc levels are independent prognostic factors for cervical cancer patients PMID: 27835890
  6. Data suggest a critical role for KDM3A in the PI3K/AP-1 oncogenic axis and propose a novel strategy for inhibition of KDM3A against liver tumor development under PI3K pathway activation. PMID: 28692045
  7. The authors find that KDM3A promotes anoikis through transcriptional activation of BNIP3 and BNIP3L, which encode pro-apoptotic proteins. PMID: 27472901
  8. The KDM3A to PRM1 mRNA expression ratio can be used as a reliable marker of successful testicular sperm extraction in men with obstructive and non-obstructive azoospermia with 95% sensitivity. PMID: 27027467
  9. Authors show that KDM3A regulates MCAM expression both through a direct mechanism, involving modulation of H3K9 methylation at the MCAM promoter, and an indirect mechanism, via the Ets1 transcription factor. PMID: 28319067
  10. JMJD1A promotes urinary bladder cancer progression by enhancing glycolysis through coactivation of HIF1alpha. PMID: 28263974
  11. depletion of KDM3A was capable of reactivating mutated p53 to induce the expression of pro-apoptotic genes in breast cancer with mutant p53. KDM3A knockdown also potently inhibited tumorigenic potentials of breast cancer stem-like cells and rendered them sensitive to apoptosis induced by chemotherapeutic drugs. PMID: 27270439
  12. our findings reveal a novel mechanism by which KDM3A promotes ovarian CSCs, proliferation and chemoresistance and thus, highlights the significance of KDM3A as a novel therapeutic target for resistant ovarian cancer. PMID: 27694900
  13. a critical role for JMJD1A in regulating proliferation and survival of prostate cancer cells by controlling c-Myc expression at transcriptional and post-translational levels PMID: 26279298
  14. deficient expression of JMJD1A/JMJD1A might be reflecting and/or contributing to round spermatid maturation arrest PMID: 27692601
  15. JMJD1A could promote non-small cell lung cancer tumorigenesis PMID: 26945572
  16. Study identified KDM3A an H3K9me2 demethylase, as responsible for the H3K9me2 reduction and critical for breast tumor transformation. PMID: 27034728
  17. JMJD1A-MALAT1-MAPK signaling might participate in the JMJD1A-induced cell proliferation of gastric cancer. PMID: 26617828
  18. These results indicate that the KDM3A-KLF2-IRF4 pathway plays an essential role in multiple myeloma cell survival and homing to the bone marrow, and therefore represents a therapeutic target. PMID: 26728187
  19. JMJD1A is phosphorylated at S265 by protein kinase A (PKA), and this is pivotal to activate the beta1-adrenergic receptor gene (Adrb1) and downstream targets including Ucp1 in brown adipocytes. PMID: 25948511
  20. Loss of JMJD1A expression is associated with liver fibrosis. PMID: 25609425
  21. mitogen- and stress-activated protein kinase 1 (MSK1) specifically phosphorylates KDM3A at Ser264 (p-KDM3A), which is enriched in the regulatory regions of gene loci in the human genome. PMID: 25535969
  22. Studies identify the histone demethylase KDM3A as a new, miR-regulated, tumor promoter in Ewing Sarcoma. PMID: 24362521
  23. ACK1 interacts with KDM3A to regulate the mammary tumor oncogene HOXA1. PMID: 25148682
  24. data identify a novel pathway through which N-Myc causes neuroblastoma cell migration and invasion, and provide important evidence for further development of more potent JMJD1A/MALAT1 inhibitors for the prevention of tumor metastasis. PMID: 24742640
  25. Studies found that JMJD1A was consistently and significantly downregulated at both RNA and protein levels in human germ cell tumors. PMID: 25071150
  26. JMJD1A forms a homodimer through its catalytic domains, bringing the two active sites close together PMID: 24214985
  27. Expression of JHDM2A was significantly increased but HDAC2, HDAC7, and SUV39H2 were significantly down-regulated in Systemic Sclerosis B cells relative to controls PMID: 23891737
  28. A single amino acid in KDM3A, T667, affects histone demethylase activity towards H3K9me1 and -me2. PMID: 23593242
  29. Data indicate that JMJD1A gene silencing abrogated the hypoxia-induced adrenomedullin (ADM) expression and inhibited HepG2 and Hep3B cell growth. PMID: 23583388
  30. Exposing cells to either chemical or cellular sources of (*)NO resulted in a significant increase in dimethyl Lys-9 on histone 3 (H3K9me2), the preferred substrate for KDM3A. PMID: 23546878
  31. Our results suggest that LANA may play a role in regulation of epigenetic marks on the KSHV genome, which is in part through association with the histone demethylase KDM3A. PMID: 23576503
  32. our results suggest that JMJD1A is a sensitive recurrence marker, and JMJD1A can promote malignant transformation via epithelial-mesenchymal transition. PMID: 21607773
  33. KDM3A is recruited to the SLC2A3 locus in an HIF1-dependent manner and demethylates H3K9me2 so as to upregulate its expression. PMID: 22645302
  34. Findings suggest that both Ni(2+) and ascorbate can regulate the expression of histone demethylase JMJD1A, which is important for cancer development or inhibition. PMID: 22318714
  35. study demonstrates KDM3A is overexpressed in various types of cancer and directly activates transcription of HOXA1 through demethylation of histone H3K9 by binding to its promoter region PMID: 22020899
  36. Up-regulation of miR-155 in nasopharyngeal carcinoma is partly driven by LMP1 and LMP2A, and results in downregulation of JMJD1A. PMID: 21541331
  37. the increased expression of JMJD1A might be associated with the progression of kidney cancer. PMID: 21275466
  38. Jumonji domain containing 1A is a novel prognostic marker for colorectal cancer. PMID: 20823141
  39. identification of genetic alterations & expression changes of LSD1, JHDM2A & GASC1 in prostate cancer (PC); as no genetic alterations & only modest expression changes were found, it is unlikely they play a major role in progression of PC PMID: 20127736
  40. Data show that the JMJD1A/ABH2 family of dioxygenases is highly sensitive to inhibition by carcinogenic nickel ions. PMID: 20042601
  41. Hypoxic regulation of JMJD1A acts as a signal amplifier to facilitate hypoxic gene expression, ultimately enhancing tumor growth. PMID: 19858293
  42. These findings demonstrate that JMJD1A can be stimulated by hypoxia both in vitro and in vivo involving binding of HIF-1 to a specific HRE in the JMJD1A promoter. PMID: 18538129
  43. Results show that many genes regulated by hypoxia and HIF-1alpha show patterns of induction with JMJD (Jumonji-domain containing)1A and JMJD2B demonstrating robust, and JMJD2C more modest, up-regulation by hypoxia. PMID: 18713068
  44. histone demethylases JMJD1A and JMJD2B are transcriptional targets of hypoxia-inducible factor HIF PMID: 18984585
  45. Immunohistochemical staining has revealed that JMJD1A is widely expressed in tissues, even in cells that are not known to express the androgen receptor, and is significantly increased in smooth muscle cells upon hypoxia treatment. PMID: 19471969

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Subcellular Location
Cytoplasm. Nucleus.
Protein Families
JHDM2 histone demethylase family
Database Links

HGNC: 20815

OMIM: 611512

KEGG: hsa:55818

STRING: 9606.ENSP00000323659

UniGene: Hs.557425

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