鳞状细胞癌抗原2(SERPINB4)重组蛋白 (Human,人3) 

Recombinant Serpin Peptidase Inhibitor,Clade B,Member 4 (SERPINB4)

SCCA2; PI11; SPB4; Leupin; Serpin Peptidase Inhibitor,Clade B,Member 4; Peptidase Inhibitor 11

[ PROPERTIES ]

Source: Prokaryotic expression

Host: E.coli

Residues: Arg144~Thr298

Tags: N-terminal His Tag

Purity: >95%

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: 6.8

Predicted Molecular Mass: 22.1kDa

Accurate Molecular Mass: 22kDa 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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