Recombinant Human HBS1-like protein (HBS1L)

Code CSB-EP896718HU
Abbreviation Recombinant Human HBS1L protein
MSDS
Size $256
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 85% as determined by SDS-PAGE.
Activity
Not Test
Target Names
HBS1L
Uniprot No.
Research Area
Stem Cells
Alternative Names
ERFS
Species
Homo sapiens (Human)
Source
E.coli
Expression Region
1-684aa
Target Protein Sequence
MARHRNVRGYNYDEDFEDDDLYGQSVEDDYCISPSTAAQFIYSRRDKPSVEPVEEYDYEDLKESSNSVSNHQLSGFDQARLYSCLDHMREVLGDAVPDEILIEAVLKNKFDVQKALSGVLEQDRVQSLKDKNEATVSTGKIAKGKPVDSQTSRSESEIVPKVAKMTVSGKKQTMGFEVPGVSSEENGHSFHTPQKGPPIEDAIASSDVLETASKSANPPHTIQASEEQSSTPAPVKKSGKLRQQIDVKAELEKRQGGKQLLNLVVIGHVDAGKSTLMGHMLYLLGNINKRTMHKYEQESKKAGKASFAYAWVLDETGEERERGVTMDVGMTKFETTTKVITLMDAPGHKDFIPNMITGAAQADVAVLVVDASRGEFEAGFETGGQTREHGLLVRSLGVTQLAVAVNKMDQVNWQQERFQEITGKLGHFLKQAGFKESDVGFIPTSGLSGENLITRSQSSELTKWYKGLCLLEQIDSFKPPQRSIDKPFRLCVSDVFKDQGSGFCITGKIEAGYIQTGDRLLAMPPNETCTVKGITLHDEPVDWAAAGDHVSLTLVGMDIIKINVGCIFCGPKVPIKACTRFRARILIFNIEIPITKGFPVLLHYQTVSEPAVIKRLISVLNKSTGEVTKKKPKFLTKGQNALVELQTQRPIALELYKDFKELGRFMLRYGGSTIAAGVVTEIKE
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.
Mol. Weight
82.4 kDa
Protein Length
Full Length
Tag Info
C-terminal 6xHis-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
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.
Lead Time
Basically, we can dispatch the products out in 3-7 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Datasheet & COA
Please contact us to get it.

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Target Background

Function
Cotranslational quality control factor involved in the No-Go Decay (NGD) pathway. In the presence of ABCE1 and PELO, is required for 48S complex formation from 80S ribosomes and dissociation of vacant 80S ribosomes. Together with PELO and in presence of ABCE1, recognizes stalled ribosomes and promotes dissociation of elongation complexes assembled on non-stop mRNAs; this triggers endonucleolytic cleavage of the mRNA, a mechanism to release non-functional ribosomes and to degrade damaged mRNAs as part of the No-Go Decay (NGD) pathway.; Facilitates the association of the exosome complex with the SKI complex.
Gene References into Functions
  1. Identification of HBS1LV3, a short splicing isoform of HBS1L, as a linker between the human cytoplasmic exosome and the SKI complex. PMID: 28204585
  2. genome-wide association analyses identified a new genome-wide significant locus on the HBS1L-MYB intergenic region for platelet-to-lymphocyte ratio PMID: 29066854
  3. Studied association of BCL11A single nucleotide polymorphisms(snps) and HBS1L-MYB Intergenic snps with Hereditary Persistence of Fetal Hemoglobin (HPFH) in a cohort of sickle cell patients. PMID: 28332727
  4. Induction of ribosome rescue factors PELO and HBS1L is required to support protein synthesis when ABCE1 levels fall in platelets, including for hemoglobin production during blood cell development. PMID: 27681415
  5. Knowledge of the interacting residues in the yeast complexes allowed identification of a splice variant of human HBS1-Like as a Ski7-like exosome-binding protein, revealing the evolutionary conservation of this cytoplasmic cofactor. PMID: 27345150
  6. high-risk genotypes of six Hb F-associated SNPs, rs9376090, rs7776054, rs9399137, rs9389268, rs9402685 in the HBS1L-MYB intergenic region and rs189984760 in the BCL11A locus, showed association with high Hb F levels PMID: 28361591
  7. The HBS1L-MYB region contains two HbF QTLs, HMIP-2A and HMIP-2B (HBS1L-MYB intergenic polymorphisms A and B) HMIP-A is tagged by the SNP rs9399137, with the C" allele promoting HbF. Only 1 sickle cell patient had this allele. HMIP-B was tagged in these patients by rs4895441and represented Amerindian ethnic origin. PMID: 26849705
  8. we find that the interaction of UPF2 with UPF3b interferes with the assembly of the UPF2-eRF3 complex, and that UPF2 binds UPF3b more strongly than eRF3 PMID: 26740584
  9. eRF3 neither interacts with the rRNA ribosephosphate backbone nor dissociates from the complex after GTP hydrolysis at translation termination. PMID: 26655225
  10. The study compares polymorphism at BCL11A to HBS1L-MYB loci and explains less of the variance in HbF in patients with sickle cell disease in Cameroon. PMID: 25488618
  11. Genetic variants of HBS1L is associated with sickle cell disease. PMID: 24667352
  12. Several HBS1L-MYB intergenic variants reduce transcription factor binding, affecting interactions with MYB and MYB expression levels. This may explain the genetic association of HBS1L-MYB intergenic polymorphisms with erythroid traits and HbF levels. PMID: 24614105
  13. The non-stop decay mechanism exists in mammalian cells and involves Hbs1, Dom34, and the exosome-Ski complex. PMID: 23667253
  14. Studies indicate that single nucleotide polymorphisms (SNPs) in regions of BCL11A and HBS1L-MYB intergenic polymorphism are the major modifiers of HbF in African Americans. PMID: 22936743
  15. A 3-bp deletion in the HBS1L-MYB intergenic region on chromosome 6q23 is associated with HbF expression. PMID: 21385855
  16. Pelota/Hbs1 induced dissociation of elongation complexes from ribosomes and release of peptidyl-tRNA, but only in the presence of ABCE1. PMID: 21448132
  17. crystal structures of the MLLE domain from PABPC1 in complex with the two PAM2 regions of eRF3 PMID: 20418951
  18. SNPs in BCL11A and the HBS1L-MYB region did not show statistically significant correlations with HbFlevels.This suggests that the BCL11A and HBS1L-MYB loci have a minor effect on HbF level compared to the XmnI QTL in beta-thalassemia intermedia patients. PMID: 20472475
  19. HBS1L-related genetic variants play a key role in control of fetal hemoglobin levels. PMID: 17592125
  20. The HBS1L-MYB intergenic region on chromosome 6q23.3 influences erythrocyte, platelet, and monocyte counts. PMID: 17712044
  21. Association of SNP in exon 1 of HBS1L with hemoglobin F level in beta0-thalassemia/hemoglobin E. PMID: 18839276

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Subcellular Location
[Isoform 2]: Cytoplasm.
Protein Families
TRAFAC class translation factor GTPase superfamily, Classic translation factor GTPase family
Tissue Specificity
Detected in heart, brain, placenta, liver, muscle, kidney and pancreas.
Database Links

HGNC: 4834

OMIM: 612450

KEGG: hsa:10767

STRING: 9606.ENSP00000356811

UniGene: Hs.378532

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