IL-3R alpha/CD123 His Tag Protein, Canine,specification,price,image-Bio-Equip in China

Product Detail
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Product Specification

Species	Canine
Synonyms	CD123 antigen; CD123; hIL3Ra; hIL-3Ra; IL-3 R alpha; IL-3 receptor subunit alpha; IL3R alpha; IL-3R alpha; IL-3R subunit alpha; IL3R; IL3RA; IL-3Ra; IL-3R-alpha; IL3RAY; IL3RX; IL3RY; interleukin 3 receptor, alpha (low affinity); interleukin-3 receptor subunit alpha; MGC34174
Accession	XP_038305195.1
Amino Acid Sequence	Ser33-Asp315, with C-terminal His
Expression System	HEK293
Molecular Weight	43-55kDa (Reducing)
Purity	＞95% by SDS-PAGE &＞95% by SEC-HPLC
Endotoxin	<0.1EU/μg
Conjugation	Unconjugated
Tag	His Tag
Physical Appearance	Lyophilized Powder
Storage Buffer	PBS, PH7.4, 5% trehalose
Reconstitution	Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage	· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. · 3 months, -20 to -80℃ under sterile conditions after reconstitution. · 1 week, 2 to 8℃ under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles.
Reference	1. LIU, KEQIANG, ZHU, MENGRU, HUANG, YAO, et al. CD123 and its potential clinical application in leukemias [J]. Life sciences,2015,122(1):59-64.

Background

Interleukin-3 receptor α (IL-3Rα) is the α subunit of the ligand-specific IL-3R and initiates intracellular signaling in response to IL-3. The binding of this protein to IL3 depends on the beta subunit. The beta subunit is activated by the ligand binding, and is required for the biological activities of IL3. IL-3 amplifies proinflammatory signaling and cytokine storm in murine sepsis models. In vitro, IL-3 stimulation promoted IL-3Rα proteasomal degradation dependent on RNFT2 (RING finger transmembrane-domain containing protein 2, also TMEM118), and we identified IL-3Rα lysine 357 as a ubiquitin acceptor site. Researches identify RNFT2 as a negative regulator of IL-3Rα and show a potential role for the RNFT2/IL-3Rα/IL-3 axis in regulating innate immune responses in the lung.