Recombinant Human NELFB Protein, Myc/DDK-tagged, C13 and N15-labeled
Cat.No. : | NELFB-4504H |
Product Overview : | COBRA1 MS Standard C13 and N15-labeled recombinant protein (NP_056271) with a C-terminal MYC/DDK tag, was expressed in HEK293 cells. |
- Specification
- Gene Information
- Related Products
Description : | NELFB is a subunit of negative elongation factor (NELF), which also includes NELFA (WHSC2), either NELFC or NELFD (TH1L), and NELFE (RDBP). NELF acts with DRB sensitivity-inducing factor (DSIF), a heterodimer of SPT4 (SUPT4H1) and SPT5 (SUPT5H), to cause transcriptional pausing of RNA polymerase II. |
Source : | HEK293 |
Species : | Human |
Tag : | Myc/DDK |
Molecular Mass : | 65.5 kDa |
AA Sequence : | MFAGLQDLGVANGEDLKETLTNCTE PLKAIEQFQTENGVLLPSLQSALPF LDLHGTPRLEFHQSVFDELRDKLLE RVSAIASEGKAEERYKKLEDLLEKS FSLVKMPSLQPVVMCVMKHLPKVPE KKLKLVMADKELYRACAVEVKRQIW QDNQALFGDEVSPLLKQYILEKESA LFSTELSVLHNFFSPSPKTRRQGEV VQRLTRMVGKNVKLYDMVLQFLRTL FLRTRNVHYCTLRAELLMSLHDLDV GEICTVDPCHKFTWCLDACIRERFV DSKRARELQGFLDGVKKGQEQVLGD LSMILCDPFAINTLALSTVRHLQEL VGQETLPRDSPDLLLLLRLLALGQG AWDMIDSQVFKEPKMEVELITRFLP MLMSFLVDDYTFNVDQKLPAEEKAP VSYPNTLPESFTKFLQEQRMACEVG LYYVLHITKQRNKNALLRLLPGLVE TFGDLAFGDIFLHLLTGNLALLADE FALEDFCSSLFDGFFLTASPRKENV HRHALRLLIHLHPRVAPSKLEALQK ALEPTGQSGEAVKELYSQLGEKLEQ LDHRKPSPAQAAETPALELPLPSVP APAPLTRTRPLEQKLISEEDLAAND ILDYKDDDDKV |
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 Name : | NELFB negative elongation factor complex member B [ Homo sapiens (human) ] |
Official Symbol : | NELFB |
Synonyms : | NELFB; COBRA1; NELF-B; RP13-122B23.3; negative elongation factor complex member B; negative elongation factor B; cofactor of BRCA1; negative elongation factor protein B |
Gene ID : | 25920 |
mRNA Refseq : | NM_015456 |
Protein Refseq : | NP_056271 |
MIM : | 611180 |
UniProt ID : | Q8WX92 |
Products Types
◆ Recombinant Protein | ||
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For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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