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Product Name DDX3Y Chinese Name 精子发育相关蛋白DDX3Y抗体 Alias DBY; DEAD (Asp-Glu-Ala-Asp) box polypeptide 3 Y linked; DEAD box protein 3 Y chromosomal; DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide Y chromosome; DDX3Y_HUMAN. Research Area Cell biology Developmental biology Stem cells Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Dog, Pig, Cow, Horse, Sheep, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 73kDa Cellular localization The nucleus cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from Human DDX3Y: 401-500/660 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail DDX3X is encoded by a gene found on the X chromosome while DDX3Y is encoded by a gene on the Y chromosome. DDX3Y is exclusively expressed in testis and is required for normal spermatogenesis. DDX3X is ubiquitously expressed and predominantly localizes to the nuclear speckles, participating in RNA splicing, transcription, translation initiation, mRNA transport and cell cycle regulation. DDX3X also partakes in HIV-1 replication and hepatitis C viral infections.
Function:
DEAD box proteins are putative RNA helicases, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD). They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as ribosome and spliceosome assembly, translation initiation and nuclear and mitochondrial splicing. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein, and it has a homolog on the X chromosome. Mutations in DDX3Y cause male infertility, Sertoli cell-only syndrome or severe hypospermatogenesis, suggesting that it plays a key role in the spermatogenic process. Alternatively spliced variants, encoding the same protein, have been identified.
Subunit:
May interact with TDRD3.
Subcellular Location:
Cytoplasm. Nucleus.
Tissue Specificity:
Testis-specific. Expressed predominantly in spermatogonia.
DISEASE:
Note=DDX3Y is located in the 'azoospermia factor a' (AZFa) region on chromosome Y which is deleted in Sertoli cell-only syndrome. This is an infertility disorder in which no germ cells are visible in seminiferous tubules leading to azoospermia.
Similarity:
Belongs to the DEAD box helicase family. DDX3/DED1 subfamily.
Contains 1 helicase ATP-binding domain.
Contains 1 helicase C-terminal domain.
SWISS:
O15523
Gene ID:
8653
Database links:Entrez Gene: 8653 Human
Entrez Gene: 26900 Mouse
Omim: 400010 Human
SwissProt: O15523 Human
SwissProt: Q62095 Mouse
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