Recombinant Human DDX4 Protein, Myc/DDK-tagged, C13 and N15-labeled

• Cat.No.: DDX4-2675H
• Product Overview: DDX4 MS Standard C13 and N15-labeled recombinant protein (NP_077726) with a C-terminal MYC/DDK tag, was expressed in HEK293 cells.

Specification

• Description: DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. 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, which is a homolog of VASA proteins in Drosophila and several other species. The gene is specifically expressed in the germ cell lineage in both sexes and functions in germ cell development. Multiple transcript variants encoding different isoforms have been found for this gene.
• Source: HEK293
• Species: Human
• Tag: Myc/DDK
• Molecular Mass: 79.3 kDa
• AA Sequence: MGDEDWEAEINPHMSSYVPIFEKDR YSGENGDNFNRTPASSSEMDDGPSR RDHFMKSGFASGRNFGNRDAGECNK RDNTSTMGGFGVGKSFGNRGFSNSR FEDGDSSGFWRESSNDCEDNPTRNR GFSKRGGYRDGNNSEASGPYRRGGR GSFRGCRGGFGLGSPNNDLDPDECM QRTGGLFGSRRPVLSGTGNGDTSQS RSGSGSERGGYKGLNEEVITGSGKN SWKSEAEGGESSDTQGPKVTYIPPP PPEDEDSIFAHYQTGINFDKYDTIL VEVSGHDAPPAILTFEEANLCQTLN NNIAKAGYTKLTPVQKYSIPIILAG RDLMACAQTGSGKTAAFLLPILAHM MHDGITASRFKELQEPECIIVAPTR ELVNQIYLEARKFSFGTCVRAVVIY GGTQLGHSIRQIVQGCNILCATPGR LMDIIGKEKIGLKQIKYLVLDEADR MLDMGFGPEMKKLISCPGMPSKEQR QTLMFSATFPEEIQRLAAEFLKSNY LFVAVGQVGGACRDVQQTVLQVGQF SKREKLVEILRNIGDERTMVFVETK KKADFIATFLCQEKISTTSIHGDRE QREREQALGDFRFGKCPVLVATSVA ARGLDIENVQHVINFDLPSTIDEYV HRIGRTGRCGNTGRAISFFDLESDN HLAQPLVKVLTDAQQDVPAWLEEIA FSTYIPGFSGSTRGNVFASVDTRKG KSTLNTAGFSSSQAPNPVDDESWDT RTRPLEQKLISEEDLAANDILDYKD DDDKV
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Stability: Stable for 3 months from receipt of products under proper storage and handling conditions.
• Storage: Store at -80 centigrade. Avoid repeated freeze-thaw cycles.
• Concentration: 50 μg/mL as determined by BCA
• Storage Buffer: 100 mM glycine, 25 mM Tris-HCl, pH 7.3.

Gene Information

• Gene Name: DDX4 DEAD-box helicase 4 [ Homo sapiens (human) ]
• Official Symbol: DDX4
• Synonyms: DDX4; DEAD (Asp-Glu-Ala-Asp) box polypeptide 4; DEAD/H (Asp Glu Ala Asp/His) box polypeptide 4; probable ATP-dependent RNA helicase DDX4; VASA; vasa homolog; DEAD box protein 4; DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 4; MGC111074
• Gene ID: 54514
• mRNA Refseq: NM_024415
• Protein Refseq: NP_077726
• MIM: 605281
• UniProt ID: Q9NQI0

Reviews

08/19/2019

Their prompt assistance and willingness to go above and beyond to ensure my success have been immensely valuable.

05/09/2018

This protein has proven to be an invaluable asset in my experiments, enabling accurate and precise measurements with exceptional sensitivity.

10/24/2017

Its purity, stability, and consistency are unparalleled, ensuring reliable and reproducible results in my research.

Q&As

How is DDX4 protein expression used in clinical diagnosis?

DDX4 protein expression is used as a biomarker for germ cell development and certain reproductive diseases, aiding in diagnosis and prognosis.

Does DDX4 protein have a role in the development of male and female gametes?

Yes, DDX4 protein plays an essential role in the development of both male and female gametes, making it a crucial factor in reproductive health.

How does DDX4 protein influence oocyte and embryo development?

DDX4 protein is involved in the regulation of oocyte and embryo development, and its dysregulation can impact fertility and reproductive outcomes.

How is DDX4 protein expression assessed in clinical settings?

DDX4 protein expression can be assessed using immunohistochemistry, western blotting, and other molecular techniques in clinical settings.

Are there any known genetic mutations affecting DDX4 protein associated with clinical conditions?

Yes, genetic mutations in DDX4 protein have been linked to certain forms of infertility and germ cell tumors.