Cloud-clone
SKU:RPB246Hu01
Recombinant Cytokeratin Fragment Antigen 21-1 (CYFRA21-1)
Recombinant Cytokeratin Fragment Antigen 21-1 (CYFRA21-1)
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Prokaryotic expression
Product No.
RPB246Hu01
Organism Species
Homo sapiens (Human).
Source
Prokaryotic expression
Host
E.coli
Endotoxin Level
<1.0EU per 1µg (determined by the LAL method)
Subcellular Location
Secreted
Predicted Molecular Mass
21.6kDa
Accurate Molecular Mass
22kDa(Analysis of differences refer to the manual)
Residues & Tags
Asp244~Leu400 with N-terminal His Tag
Buffer Formulation
20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
Traits
Freeze-dried powder
Purity
> 95%
Isoelectric Point
5.5
Applications
Positive Control; Immunogen; SDS-PAGE; WB.
If bio-activity of the protein is needed, please check active protein.
UOM
10µg 50µg 200µg 1mg 5mg
SEQUENCE
USAGE
Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
STORAGE
Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
STABILITY
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.
| Magazine | Citations |
| Patent Application | METHODS OF DETECTING A RELAPSE OF A LUNG ADENOCARCINOMA BASED ON MARKER HUMAN EPIDIDYMIS PROTEIN 4 (HE4) AND RELATED USES |
