A20, His-tag (E. coli-derived) Recombinant

Catalog #

80393

$425 *

Size: 100 µg

Qty

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Description

Human A20, also known as tumor necrosis factor-induced protein 3 (TNFAIP3) or OTU domain-containing protein 7C (OTUD7C), GenBank Accession No. NM_006290, a.a. 2-357 with an N-terminal His-tag, MW=42.8 kDa, expressed in an E. coli cell expression system.

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Synonyms

A20, tumor necrosis factor-induced protein 3, TNFAIP3, OTU domain-containing protein 7C, OTUD7C

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Product Data Gallery

10% SDS-PAGE Coomassie Staining

Specific Activity

Product Info

Storage and Usage

Citations

Species

Human

Host Species/Expression System

E. coli

Purity

≥90%

Format

Aqueous buffer solution

Formulation

40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCl, 250 mM imidazole, and 20% glycerol

42.8 kDa

Amino Acids

2–357

Specific Activity

10.5 pmol/min/µg

Genbank #

NM_006290

UniProt #

P21580

Tag(s)

N-terminal His-tag

References

1. Shi CS, Kehrl JH. (2010). Autophagy 6(7):986-7.
2. Tavares, R.M., et al. (2010). Immunity 33(2):181-9.
3. Hymowitz, S.G., Wertz, I.E. (2010). Nat. Rev. Cancer 10(5):332-41

Storage/Stability

>6 months at -80°C.

Assay Conditions

Reaction was performed in 50 mM Tris, pH 7.4, 1 mM DTT, 0.5 mM EDTA, 500 nM Ub-AMC, and A20. Reaction was incubated at 37°C for 15 min. and fluorescent signal was measured at excitation = 340 nm, and emission = 460 nm.

Instructions for Use

Thaw on ice and gently mix prior to use. DO NOT VORTEX. Perform a quick spin before opening. Aliquot into small volumes and flash freeze for long term storage. Avoid multiple freeze/thaw cycles.

Applications

Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.

Shipping Temperature

-80°C (dry ice)

Warnings

Avoid freeze/thaw cycles

Scientific Category

Ubiquitins: Deubiquitinase (DUB)

Regulatory Status

Research Use Only