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Recombinant Vaccinia virus Protein K3 (K3L) | CSB-EP321831VAA

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SKU:
CSB-EP321831VAA
Availability:
13 - 23 Working Days
  • Recombinant Vaccinia virus Protein K3 (K3L)
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
€352.00 - €1,702.00
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Description

Recombinant Vaccinia virus Protein K3 (K3L) | CSB-EP321831VAA | Cusabio

Alternative Name(s): K3L; Protein K3

Gene Names: K3L

Research Areas: Others

Organism: Vaccinia virus (strain Copenhagen) (VACV)

AA Sequence: MLAFCYSLPNAGDVIKGRVYEKDYALYIYLFDYPHSEAILAESVKMHMDRYVEYRDKLVGKTVKVKVIRVDYTKGYIDVNYKRMCRHQ

Source: E.coli

Tag Info: N-terminal 6xHis-SUMO-tagged

Expression Region: 1-88aa

Sequence Info: Full Length

MW: 26.5 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Relevance: Viral mimic of eIF-2-alpha that acts as a pseudosubstrate for EIF2AK2/PKR kinase. Inhibits therefore eIF-2-alpha phosphorylation by host EIF2AK2/PKR kinase and prevents protein synthesis shutoff

Reference: "Vaccinia virus-encoded eIF-2 alpha homolog abrogates the antiviral effect of interferon."Beattie E., Tartaglia J., Paoletti E.Virology 183:419-422(1991)

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20?/-80?. The shelf life of lyophilized form is 12 months at -20?/-80?.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.

Function: Viral mimic of eIF-2-alpha that acts as a pseudosubstrate for EIF2AK2/PKR kinase. Inhibits therefore eIF-2-alpha phosphorylation by host EIF2AK2/PKR kinase and prevents protein synthesis shutoff (By similarity).

Involvement in disease:

Subcellular Location:

Protein Families: Poxviridae K3 protein family

Tissue Specificity:

Paythway:

Form: Liquid or Lyophilized powder

Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20?/-80?. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Uniprot ID: P20639

HGNC Database Link: N/A

UniGene Database Link: N/A

KEGG Database Link: N/A

STRING Database Link: N/A

OMIM Database Link: N/A

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