UBE2B (NM_003337) Human Mass Spec Standard

CAT#: PH303306

UBE2B MS Standard C13 and N15-labeled recombinant protein (NP_003328)

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USD 1,995


Availability*
3 Weeks

Size
    • 10 ug

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Specifications

Product Data
Description UBE2B MS Standard C13 and N15-labeled recombinant protein (NP_003328)
Species Human
Expression Host HEK293
Expression cDNA Clone or AA Sequence RC203306
Predicted MW 17.1 kDa
Protein Sequence
Tag C-MYC/DDK
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration 50 ug/ml as determined by BCA
Labeling Method Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine
Buffer 100 mM glycine, 25 mM Tris-HCl, pH 7.3. Store at -80C. Avoid repeated freeze-thaw cycles. Stable for 3 months from receipt of products under proper storage and handling conditions.
Reference Data
RefSeq NP_003328
RefSeq Size 2631
RefSeq ORF 456
Synonyms E2-17kDa; HHR6B; HR6B; RAD6B; UBC2
Locus ID 7320
Cytogenetics 5q31.1
Summary The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. This gene encodes a member of the E2 ubiquitin-conjugating enzyme family. This enzyme is required for post-replicative DNA damage repair. Its protein sequence is 100% identical to the mouse, rat, and rabbit homologs, which indicates that this enzyme is highly conserved in eukaryotic evolution. [provided by RefSeq, Jul 2008].
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

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