Recombinant Human Chromodomain-helicase-DNA-binding protein 2 (CHD2), partial

Product Details

Purity
>85% (SDS-PAGE)
Target Names
CHD2
Uniprot NO.
Species
Homo sapiens (Human)
Source
Yeast
Expression Region
1-1828
Target Protein Sequence
MMRNKDKSQE EDSSLHSNAS SHSASEEASG SDSGSQSESE QGSDPGSGHG SESNSSSESS ESQSESESES AGSKSQPVLP EAKEKPASKK ERIADVKKMW EEYPDVYGVR RSNRSRQEPS RFNIKEEASS GSESGSPKRR GQRQLKKQEK WKQEPSEDEQ EQGTSAESEP EQKKVKARRP VPRRTVPKPR VKKQPKTQRG KRKKQDSSDE DDDDDEAPKR QTRRRAAKNV SYKEDDDFET DSDDLIEMTG EGVDEQQDNS ETIEKVLDSR LGKKGATGAS TTVYAIEANG DPSGDFDTEK DEGEIQYLIK WKGWSYIHST WESEESLQQQ KVKGLKKLEN FKKKEDEIKQ WLGKVSPEDV EYFNCQQELA SELNKQYQIV ERVIAVKTSK STLGQTDFPA HSRKPAPSNE PEYLCKWMGL PYSECSWEDE ALIGKKFQNC IDSFHSRNNS KTIPTRECKA LKQRPRFVAL KKQPAYLGGE NLELRDYQLE GLNWLAHSWC KNNSVILADE MGLGKTIQTI SFLSYLFHQH QLYGPFLIVV PLSTLTSWQR EFEIWAPEIN VVVYIGDLMS RNTIREYEWI HSQTKRLKFN ALITTYEILL KDKTVLGSIN WAFLGVDEAH RLKNDDSLLY KTLIDFKSNH RLLITGTPLQ NSLKELWSLL HFIMPEKFEF WEDFEEDHGK GRENGYQSLH KVLEPFLLRR VKKDVEKSLP AKVEQILRVE MSALQKQYYK WILTRNYKAL AKGTRGSTSG FLNIVMELKK CCNHCYLIKP PEENERENGQ EILLSLIRSS GKLILLDKLL TRLRERGNRV LIFSQMVRML DILAEYLTIK HYPFQRLDGS IKGEIRKQAL DHFNADGSED FCFLLSTRAG GLGINLASAD TVVIFDSDWN PQNDLQAQAR AHRIGQKKQV NIYRLVTKGT VEEEIIERAK KKMVLDHLVI QRMDTTGRTI LENNSGRSNS NPFNKEELTA ILKFGAEDLF KELEGEESEP QEMDIDEILR LAETRENEVS TSATDELLSQ FKVANFATME DEEELEERPH KDWDEIIPEE QRKKVEEEER QKELEEIYML PRIRSSTKKA QTNDSDSDTE SKRQAQRSSA SESETEDSDD DKKPKRRGRP RSVRKDLVEG FTDAEIRRFI KAYKKFGLPL ERLECIARDA ELVDKSVADL KRLGELIHNS CVSAMQEYEE QLKENASEGK GPGKRRGPTI KISGVQVNVK SIIQHEEEFE MLHKSIPVDP EEKKKYCLTC RVKAAHFDVE WGVEDDSRLL LGIYEHGYGN WELIKTDPEL KLTDKILPVE TDKKPQGKQL QTRADYLLKL LRKGLEKKGA VTGGEEAKLK KRKPRVKKEN KVPRLKEEHG IELSSPRHSD NPSEEGEVKD DGLEKSPMKK KQKKKENKEN KEKQMSSRKD KEGDKERKKS KDKKEKPKSG DAKSSSKSKR SQGPVHITAG SEPVPIGEDE DDDLDQETFS ICKERMRPVK KALKQLDKPD KGLNVQEQLE HTRNCLLKIG DRIAECLKAY SDQEHIKLWR RNLWIFVSKF TEFDARKLHK LYKMAHKKRS QEEEEQKKKD DVTGGKKPFR PEASGSSRDS LISQSHTSHN LHPQKPHLPA SHGPQMHGHP RDNYNHPNKR HFSNADRGDW QRERKFNYGG GNNNPPWGSD RHHQYEQHWY KDHHYGDRRH MDAHRSGSYR PNNMSRKRPY DQYSSDRDHR GHRDYYDRHH HDSKRRRSDE FRPQNYHQQD FRRMSDHRPA MGYHGQGPSD HYRSFHTDKL GEYKQPLPPL HPAVSDPRSP PSQKSPHDSK SPLDHRSPLE RSLEQKNNPD YNWNVRKT
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Partial
Tag Info
N-terminal His-tagged/Tag-Free
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.
Storage
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
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.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
DNA-binding helicase that specifically binds to the promoter of target genes, leading to chromatin remodeling, possibly by promoting deposition of histone H3.3. Involved in myogenesis via interaction with MYOD1: binds to myogenic gene regulatory sequences and mediates incorporation of histone H3.3 prior to the onset of myogenic gene expression, promoting their expression.
Gene References into Functions
  1. Germline mosaicism resulted in a CHD2 gene missense variant and the development of autism spectrum disorder in two siblings. PMID:28960266
  2. study reports monozygotic twins with a global neurodevelopmental delay associated with an autism spectrum disorder, hypotonia, postnatal microcephaly, stereotypic movements and circadian rhythm alterations in association with late-onset epilepsy; identified a CHD2 mutation, previously described in association with a phenotypic spectrum overlapping our patients' phenotype PMID:26754451
  3. Results indicate a PARP1-dependent mechanism that regulates non-homologous end-joining through localized chromatin expansion and deposition of the histone variant H3.3 by CHD2 at DNA breaks promoting DNA repair. PMID:26895424
  4. CHD2 mutations are responsible in rare cases for generalized epilepsy with myoclonic-atonic seizures. PMID:26262932
  5. CHD2 is a cancer driver and has a role as chromatin remodeler in chronic lymphocytic leukemia. PMID:26031915
  6. CHD2 mutation is the first identified cause of the archetypal generalized photosensitive epilepsy syndrome PMID:25783594
  7. The phenotypic spectrum of CHD2 encephalopathy has distinctive features of myoclonic epilepsy with marked photosensitivity. PMID:25672921
  8. Human CHD2 is a chromatin assembly ATPase regulated by its chromatin- and DNA-binding domains. PMID:25384982
  9. Our findings suggest that CHD2 mutations are important in the etiological spectrum of Lennox-Gastaut syndrome. PMID:24614520
  10. De novo loss-of-function mutations in CHD2 are a cause of epileptic encephalopathy with generalized seizures. PMID:24207121
  11. De novo CHD2 and SYNGAP1 mutations are new causes of epileptic encephalopathies, accounting for 1.2% and 1% of cases, respectively. PMID:23708187
  12. detected a homozygous deletion of chromosomal region 15q26.2 in the cell line HDLM2 encompasing RGMA and CHD2 PMID:17606441

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Subcellular Location
Nucleus.
Protein Families
SNF2/RAD54 helicase family
Database Links

HGNC: 1917

UNIGENE: Hs.220864

KEGG: hsa:1106

STRING: 9606.ENSP00000377747

OMIM: 602119

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