"NELFE" Related Products

Recombinant Human NELFE, His-tagged

Cat.No.: NELFE-192H
Product Overview: NELFE, 1-380aa, Human, His tag, E.coli
Description: NELFE is a part of complex termed negative elongation factor (NELF) which represses RNA polymerase II transcript elongation. This protein bears similarity to nuclear RNA-binding proteins; however, it has not been demonstrated that this protein binds RNA. It contains a tract of alternating basic and acidic residues, largely arginine (R) and aspartic acid (D). Recombinant human NELFE protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques
Source: E.coli
Species: Human
Tag: His-tag
Form: Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 0.2M NaCl, 50% glycerol, 5mM DTT
Molecular Mass: 45.6kDa (403aa) confirmed by MALDI-TOF
Protein length: 1-380aa
AA Sequence: MGSSHHHHHH SSGLVPRGSH MGSMLVIPPG LSEEEEALQK KFNKLKKKKK ALLALKKQSS SSTTSQGGVK RSLSEQPVMD TATATEQAKQ LVKSGAISAI KAETKNSGFK RSRTLEGKLK DPEKGPVPTF QPFQRSISAD DDLQESSRRP QRKSLYESFV SSSDRLRELG PDGEEAEGPG AGDGPPRSFD WGYEERSGAH SSASPPRSRS RDRSHERNRD RDRDRERDRD RDRDRDRERD RDRDRDRDRD RERDRDRERD RDRDREGPFR RSDSFPERRA PRKGNTLYVY GEDMTPTLLR GAFSPFGNII DLSMDPPRNC AFVTYEKMES ADQAVAELNG TQVESVQLKV NIARKQPMLD AATGKSVWGS LAVQNSPKGC HRDKRTQIVY SDDVYKENLV DGF
Purity: >90% by SDS - PAGE
Storage: Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
Concentration: 0.25 mg/ml (determined by BRADFORD assay)

Online Inquiry

Note: There will be extra charge for optional service!

Please input "biomart" as verification code. Please review Creative BioMart's privacy policy for more information

Optional requirements on this protein    +Expand

Price Inquiry

Welcome! For price inquiries, please feel free to contact us through the form below. We will get back to you as soon as possible.