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OTUB2 Antibody, Rabbit PAb, Antigen Affinity Purified

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Human OTUB2 Antibody Product Information
Immunogen:Recombinant Human OTUB2 protein (Catalog#13177-H07E)
Clone ID:
Ig Type:Rabbit IgG
Concentration:
Endotoxin:
Formulation:0.2 μm filtered solution in PBS
Preparation:Produced in rabbits immunized with purified, recombinant Human OTUB2 (rh OTUB2; Catalog#13177-H07E; Q96DC9-1; Met1-His234). OTUB2 specific IgG was purified by Human OTUB2 affinity chromatography.
Human OTUB2 Antibody Usage Guide
Specificity:Human OTUB2
Application:ELISA

ELISA: 0.1-0.2 μg/mL

This antibody can be used at 0.1-0.2 μg/mL with the appropriate secondary reagents to detect Human OTUB2. The detection limit for Human OTUB2 is 0.00975 ng/well.

Storage:This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free.
Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Other OTUB2 Antibody Products
OTUB2 Background

Otubain 2 (OTUB2) is a member of DUBs that belong to the ovarian tumour (OTU) superfamily of proteins which consists of a five-stranded β-sheet sandwiched in between a small helical amino-terminal region consisting of α1 and α2, and a large helical region comprised of α3-α10. Like other DUBs, otubain 2 (OTUB2) cleaves proteins precisely at the ubiquitin-protein bond so that ubiquitylation process can be reversed and regulated. Otubain 2 (OTUB2)'s active-site cleft is sterically occluded by a novel loop conformation resulting in an oxyanion hole, which consists uniquely of backbone amides. Furthermore, the residues that orient and stabilize the active-site histidine of otubain 2 (OTUB2) are different from other cysteine proteases. This reorganization of the active-site topology provides a possible explanation for the low turnover and substrate specificity of the otubains.

Human OTUB2 References
  • Balakirev MY, et al. (2003) Otubains: a new family of cysteine proteases in the ubiquitin pathway. EMBO Rep 4 (5): 517-22.
  • Nanao MH. (2004) Crystal structure of human otubain 2. EMBO reports. 5: 783-8.
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    Catalog: 13177-T16-50
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    Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"