Boston Biochem/重组人Penta Ub/Ub5 WT链(K48连接),CF/UC-216B-025

价格
¥3500.00
货号:UC-216B-025
浏览量:127
品牌:Boston Biochem
服务
全国联保
正品保证
正规发票
签订合同
商品描述
Product Details
Citations (2)
FAQs
Reviews
SummaryProduct DatasheetsCarrier FreeReconstitution CalculatorBackgroundRelated Research Areas

Recombinant Human Penta-Ub/Ub5 WT Chains (K48-linked), CF Summary

Purity
>95%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie® Blue stain.
Activity
Ubiquitin chains vary in length, linkage, and function. K48-linked Penta-Ubiquitin Chains (Ub5) are ideal for investigating Ubiquitin-binding proteins and as substrates for Ubiquitin-specific isopeptidases. Reaction conditions will need to be optimized for each specific application. IMPORTANT: Heating this product in SDS-PAGE buffer or terminating reactions containing this product with heated SDS-PAGE buffer could lead to unexpected, high apparent molecular weight banding or smearing on gels that is not representative of product purity. For optimal results, we recommend incubation in SDS-PAGE buffer + DTT at <40 °c="" for="" 20="" minutes="" prior="" to="" gel="" electrophoresis.="">
Source
E. coli-derived human Penta-Ubiquitin protein
Accession #
P0CG47
Predicted Molecular Mass
43 kDa

Product Datasheets

Product Datasheet
COA

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.

UC-216B

Formulation1 mg/ml (23 μM) in sterile, deionized water
ShippingThe product is shipped with polar packs. 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, -20 to -70 °C as supplied.
  • 3 months, -20 to -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.

=
÷

Background: Penta-Ubiquitin

With a predicted molecular weight of 43 kDa, penta-Ubiquitin chains are composed of five Ubiquitin monomers that are covalently linked through isopeptide bonds, which typically form between a lysine residue of one Ubiquitin molecule and the C-terminal glycine residue of another Ubiquitin molecule (1). Each human Ubiquitin monomer is 76 amino acids (aa) in length and shares 96% and 100% aa identity with yeast and mouse Ubiquitin, respectively (2). Seven of the 76 aa in Ubiquitin are lysine residues that can participate in poly-Ubiquitin chain formation. Linkage through each of the lysine residues is thought to serve as a signal that affects protein degradation, signaling, trafficking, and other cellular processes (3-8).

Linkage specific penta-Ub can be used to investigate mechanism of binding and recognition by E1 or E2 enzymes, deubiquitinating enzymes, E3 ligases, the proteasome or other proteins that contain Ubiquitin-associated domains (UBAs) or Ubiquitin-interacting motifs (UIMs). This product is formed with wild-type ubiquitin and linkage-specific enzymes. It has been shown that the rate of Ubiquitin-substrate conjugate degradation is related to poly-Ubiquitin chain length. Tetra-Ubiquitin is the minimal unit required for recognition by the proteasome, and longer chains probably have enhanced binding to proteasomal subunits and may be more resistant to disassembly by a proteasome-associated isopeptidases.

References
  1. Scheffner, M. et al. (1995) Nature 373:81.
  2. Sharp, P.M. & W.-H. Li (1987) Trends Ecol. Evol. 2:328.
  3. Behrends, C. & J.W. Harper (2011) Nat. Struct. Mol. Biol. 18:520.
  4. Greene, W. et al. (2012) PLoS Pathog. 8:e1002703.
  5. Henry, A.G. et al. (2012) Dev. Cell 23:519.
  6. Tong, X. et al. (2012) J. Biol. Chem. 287:25280.
  7. Wei, W. et al. (2004) Nature 428:194.
  8. Zhang, J. et al. (2012) J. Biol. Chem. 287:28646.
Entrez Gene IDs
7314 (Human)
Alternate Names
PentaUbiquitin; Penta-Ubiquitin; Ub5

Citations for Recombinant Human Penta-Ub/Ub5 WT Chains (K48-linked), 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.

2Citations: Showing 1 - 2Filter your results:

Filter by:

  1. ZUFSP Deubiquitylates K63-Linked Polyubiquitin Chains to Promote Genome StabilityAuthors: P Haahr, N Borgermann, X Guo, D Typas, D Achuthanku, S Hoffmann, R Shearer, TK Sixma, N MailandMol. Cell, 2018;0(0):.Species: HumanSample Types: Cell LysatesApplications: Bioassay
  2. Identification Of Small Molecule TRABID Deubiquitinase Inhibitors ByComputation-Based Virtual Screen.Authors: Shi T, Bao J, Wang N, Zheng J, Wu DBMC Chem Biol, 2012;12(1):4.Species: N/ASample Types: Recombinant ProteinApplications: Bioassay

FAQs

No product specific FAQs exist for this product, however you may

View all Proteins and Enzyme FAQs

Reviews for Recombinant Human Penta-Ub/Ub5 WT Chains (K48-linked), CF

There are currently no reviews for this product. Be the first toreview Recombinant Human Penta-Ub/Ub5 WT Chains (K48-linked), CF and earn rewards!

Have you used Recombinant Human Penta-Ub/Ub5 WT Chains (K48-linked), CF?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review
Boston Biochem2011年,波士顿生物化学被TECHNE Corporation的 R&D Systems收购,R&D Systems是细胞生物学试剂的领先供应商,其拥有20多年的经验和独特的产品制造模式,可确保严格的质量控制以及产品中最高的一致性和性能。  凭借R&D System在销售,分销和物流方面的专业知识,Boston Biochem现在专注于新产品开发。在蛋白质纯化,表征,修饰和分析开发方面的广泛专业知识以及与UPP研究社区的紧密联系使我们能够继续提供最全面的产品范围。我们的收购也使我们有机会共同开发R&D Systems的互补抗体,ELISA和试剂盒以及Tocris Bioscience的互补抑制剂和底物。波士顿生物化学的所有专用工具将继续在内部进行开发,生产和表征,并致力于提供可负担性和卓越的产品。  2014年,Techne成为Bio-Techne,并与Boston Biochem和R&D Systems和Tocris的其他核心品牌一起为研究人员提供了广泛的产品和服务。随着我们成为波士顿生物化学品牌-Bio-Techne品牌,您可以期望我们提供与您相同的泛素专业知识和质量。