CHGA抗原；嗜铬蛋白A重组蛋白多种属

Recombinant Chromogranin A (CHGA) 

嗜铬蛋白A(CHGA)重组蛋白

[ PROPERTIES ]

Source:Prokaryotic expression

Host: E.coli

Residues: Gln15~Gly148

Tags: N-terminal His Tag

Tissue Specificity:Liver, Stomach, Brain, Pancreas.

Subcellular Location:Cytoplasmic vesicle, secretory vesicle lumen.. Purity: >98%

Traits:Freeze-dried powder

Buffer formulation: 20mM Tris, 150mM NaCl, pH8.0, containing 1mMEDTA, 1mM DTT, 0.01% sarcosyl,5%Trehalose and Proclin300. Original Concentration: 200ug/mL

Applications:SDS-PAGE; WB; ELISA; IP; CoIP; Reporter Assays; Purification;Amine Reactive Labeling.

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

Predicted isoelectric point: 5.1

Predicted Molecular Mass:16.4kDa

Accurate Molecular Mass:20kDa as determined by SDS-PAGE reducingconditions.

[ 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°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 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  ]

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