Comparison

Recombinant Human Histone H2B type 1-C/E/F/G/I(H2BC4),partial

Manufacturer Cusabio
Category
Type Proteins Recombinant
Specific against other
Format Liquid or Lyophilized powder
Amount 1mg
Host E.coli
Item no. CSB-RP016944h-1
Conjugate/Tag GST
eClass 6.1 34160400
eClass 9.0 42020190
Available
Research Areas
Epigenetics and Nuclear Signaling
Uniprot ID
P62807
Gene Names
HIST1H2BC
Organism
Homo sapiens (Human)
AA Sequence
PEPAKSAPAPKKGSKKAVTKAQKKDGKKRKRSRKE SYSVYVYKVLKQVHPDTGISSKAMGIMNSFVNDIF ERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGE LAKHAVSEGTKAVTKYTSS
Expression Region
2-125aa
Sequence Info
Partial
Source
E.coli
Tag Info
N-terminal GST-tagged
MW
40.6 kDa
Alternative Name(s)
Histone H2B.1 AHistone H2B.a ; H2B/aHistone H2B.g ; H2B/gHistone H2B.h ; H2B/hHistone H2B.k ; H2B/kHistone H2B.l ; H2B/l
Relevance
Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a tplate. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome rodeling.Has broad antibacterial activity. May contribute to the formation of the functional antimicrobial barrier of the colonic epithelium, and to the bactericidal activity of amniotic fluid.
Reference
Isolation and characterization of two human H1 histone genes within clusters of core histone genes.Albig W., Kardalinou E., Drabent B., Zimmer A., Doenecke D.Genomics 10:940-948(1991)
Purity
Greater than 90% as determined by SDS-PAGE.
Form
Liquid or Lyophilized powder
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 -20C/-80C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Storage
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 -20C/-80C. The shelf life of lyophilized form is 12 months at -20C/-80C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4C for up to one week.
Function
Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.; FUNCTION
Subcellular Location
Nucleus, Chromosome
Protein Families
Histone H2B family
Tag Information
N-terminal GST-tagged

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Amount: 1mg
Available: In stock
available

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