Recombinant Arginase II (Arg2)
精氨酸酶Ⅱ(Arg2)重組蛋白
[ PROPERTIES ]
Source: Prokaryotic expression.
Host: E. coli
Residues: Val23~Ile354
Tags: N-terminal His-Tag
Tissue Specificity: Prostate Gland, Brain, Lung, Breast.
Subcellular Location: Mitochondrion.
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 ReactiveLabeling.
(May be suitable for use in other assays to be determined by the end user.)
Predicted isoelectric point: 5.7
Predicted Molecular Mass: 37.6kDa
Accurate Molecular Mass: 44kDa as determined by SDS-PAGE reducing conditions.
Phenomenon explanation:
The possible reasons that the actual band size differs from the predicted are as follows:
1. Splice variants: Alternative splicing may create different sized proteins from the same gene.
2. Relative charge: The composition of amino acids may affects the charge of the protein.
3. Post-translational modification: Phosphorylation, glycosylation, methylation etc.
4. Post-translation cleavage: Many proteins are synthesized as pro-proteins, and then cleaved to give the active form.
5. Polymerization of the target protein: Dimerization, multimerization etc.
[ 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 2-8oC for one month.
Aliquot and store at -80oC for 12 months.
Stability Test: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
[ SEQUENCE ]
[ IDENTIFICATION ]
僅用于科研，不能用于臨床診斷！所有產(chǎn)品僅供科研使用，不得用于人或動(dòng)物的治療等任何其他用途，不為任何個(gè)人提供產(chǎn)品和服務(wù)。
關(guān)鍵字： (Arg2);
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