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Recombinant Human UbcH2/UBE2H Protein, CF

Catalog #: E2-607
4 Citations Datasheet / COA / SDS
 

Discontinued Product

E2-607 has been discontinued.
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Recombinant Human UbcH2/UBE2H Protein, CF Summary

Product Specifications

Purity
>90%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie® Blue stain.
Activity
Recombinant Human UbcH2/UBE2H is a member of the Ubiquitin-conjugating (E2) enzyme family that receives Ubiquitin from a Ubiquitin-activating (E1) enzyme and subsequently interacts with a Ubiquitin ligase (E3) to conjugate Ubiquitin to substrate proteins. Reaction conditions will need to be optimized for each specific application. We recommend an initial Recombinant Human UbcH2/UBE2H concentration of 0.1-1 μM.
Source
E. coli-derived human UbcH2/UBE2H protein
Accession #
P62256
Predicted Molecular Mass
21 kDa

Product Datasheets

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E2-607

Product Datasheet
COA
SDS

Carrier Free

What does CF mean?

CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins. Adding a carrier protein enhances protein stability, increases shelf-life, and allows the recombinant protein to be stored at a more dilute concentration. The carrier free version does not contain BSA.

What formulation is right for me?

In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard. In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.

E2-607

Formulation

X mg/ml (X μM) in 50 mM HEPES pH 7.5, 200 mM NaCl,10% Glycerol (v/v), 1 mM TCEP.
Shipping The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -70 °C as supplied.
  • 3 months, -70 °C under sterile conditions after opening.
Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Background: UbcH2/UBE2H

Ubiquitin-conjugating Enzyme H2 (UbcH2), also known as Ubiquitin-conjugating Enzyme E2H (UBE2H), is a member of the Ubiquitin-conjugating (E2) enzyme family (1).  The human protein shares 100% amino acid sequence identity with the mouse and rat orthologs. Human UbcH2/UBE2H is highly expressed in skeletal and cardiac muscle, shows significant expression levels in kidney and placenta, and is expressed at low levels in liver, brain, lung, and spleen (2). TNF-alpha induces UbcH2/UBE2H expression via NF-kappa B, and SCL/Tal1 upregulates the expression of UbcH2/UBE2H during erythroid differentiation (2,3). Pathologically, a single nucleotide polymorphism within UbcH2/UBE2H is associated with autism (4). Furthermore, UbcH2/UBE2H has been reported as a putative oncogene for liver tumorigenesis (5).

References
  1. Kaiser, P. et al. (1994) J. Biol. Chem. 269:8797.
  2. Li, Y.P. et al. (2003) FASEB J. 17:1048.
  3. Lausen, J. et al. (2010) J. Biol. Chem. 285:5338.
  4. Vourc'h, P. et al. (2003) Psychiatr. Genet. 13:221.
  5. Keng, V.W. et al. (2009) Nat. Biotechnol. 27:264.
 
Entrez Gene IDs
7328 (Human); 22214 (Mouse)
Alternate Names
E2-14K; E2-20K; EC 6.3.2.19; UBC8; UBC8E2-20K; UBCH; UbcH2; UBE2H; Ubiquitin carrier protein H; ubiquitin-conjugating enzyme E2 H; Ubiquitin-conjugating enzyme E2-20K; ubiquitin-conjugating enzyme E2H (homologous to yeast UBC8); ubiquitin-conjugating enzyme E2H (UBC8 homolog, yeast); Ubiquitin-protein ligase H

Citations for Recombinant Human UbcH2/UBE2H Protein, CF

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

4 Citations: Showing 1 - 4
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  1. Regulation of p27 (Kip1) by Ubiquitin E3 Ligase RNF6
    Authors: D Deshmukh, J Xu, X Yang, H Shimelis, S Fang, Y Qiu
    Pharmaceutics, 2022-04-06;14(4):.
    Species: N/A
    Sample Types: Recombinant Protein
    Applications: Bioassay
  2. CHIP ubiquitylates NOXA and induces its lysosomal degradation in response to DNA damage
    Authors: MC Albert, K Brinkmann, W Pokrzywa, SD Günther, M Krönke, T Hoppe, H Kashkar
    Cell Death & Disease, 2020-09-10;11(9):740.
    Species: Human
    Sample Types: Whole Cells
    Applications: Ubiquitylation
  3. Tissue-specific Ubiquitination by IPA1 INTERACTING PROTEIN 1 Modulates IPA1 Protein Levels to Regulate Plant Architecture in Rice
    Authors: J Wang, H Yu, G Xiong, Z Lu, Y Jiao, X Meng, G Liu, X Chen, Y Wang, J Li
    Plant Cell, 2017-03-14;0(0):.
    Applications: Bioassay
  4. TRIM16 acts as an E3 ubiquitin ligase and can heterodimerize with other TRIM family members.
    Authors: Bell JL, Malyukova A, Holien JK
    PLoS ONE, 2012-05-21;7(5):e37470.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Bioassay

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