白介素13(IL13)重组蛋白(Cattle，牛)

[ PROPERTIES ]

Source: Prokaryotic expression

Host: E.coli

Residues: Ser21~Asn132

Tags: Two N-terminal Tags, His-tag and GST-tag

Subcellular Location: Secreted

Purity: >92%

Traits: Freeze-dried powder

Buffer formulation: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% sarcosyl, 5%Trehalose and Proclin300.

Original Concentration: 200ug/mL

Applications: 

SDS-PAGE; WB; ELISA; IP; CoIP; Purification; Amine Reactive Labeling. 

(May be suitable for use in other assays to be determined by the end user.)

Predicted isoelectric point: 9.3

Predicted Molecular Mass: 42.6kDa

Accurate Molecular Mass: 43kDa as determined by SDS-PAGE reducing conditions.

[ USAGE ]

Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

[ STORAGE AND STABILITY ]

Storage:Avoid repeated freeze/thaw cycles.

Store at 2-8°C for one month.

Aliquot and store at -80°C for 12 months.

Stability Test: The thermal stability is described by the loss rate. The loss rate was determinedby accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and noobvious degradation and precipitation were observed. The loss rate is less than 5% within theexpiration date under appropriate storage condition.

[ SEQUENCE ]

[ IDENTIFICATION ]

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