丝氨酸蛋白酶2(PRSS2)重组蛋白

丝氨酸蛋白酶2(PRSS2)重组蛋白

Recombinant Protease, Serine 2 (PRSS2)

TRY2; Trypsin 2; Serine Endopeptidases; Anionic trypsinogen

[ PROPERTIES ]

Source: Prokaryotic expression. Host: E. coli

Residues: Thr29~Gln240

Tags: N-terminal His-Tag

Tissue Specificity: Brain, Heart, Liver. Subcellular Location: Secreted, extracellular space. 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: 5.7

Predicted Molecular Mass: 26.5kDa

Accurate Molecular Mass: 26kDa as determined by SDS-PAGE reducing conditions. 

[ USAGE ]

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

 [ STORAGE AND STABILITY ]

Storage: Avoid repeated freeze/thaw cycles. Store at 2-8

oC for one month. Aliquot and store at -80

oC for 12 months. 

Stability Test: The thermal stability is described by the loss rate. The loss ratewas determined by accelerated thermal degradation test, that is, incubate theprotein at 37oC for 48h, and no obvious degradation and precipitation wereobserved. The loss rate is less than 5% within the expiration date under

appropriate storage condition.

[ SEQUENCE ]

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