catalog number :
MBS2111462
products type :
Recombinant Protein
products full name :
Prostate Stem Cell Antigen (PSCA) Biotin-conjugated recombinant protein
products short name :
[Prostate Stem Cell Antigen (PSCA)]
products gene name :
[PSCA]
concentration :
Original Concentration: 1500 ug/mL
storage stability :
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.
tested application :
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB). (May be suitable for use in other assays to be determined by the end user.)
image1 heading :
Testing Data (TD)
image2 heading :
Testing Data (TD)
image3 heading :
Testing Data (TD)
other info1 :
Organism Species: Homo sapiens (Human). Source: Prokaryotic expression. Residues: Leu22~Ser95. Tags: N-terminal His-Tag . Tissue Specificity: Prostate Gland, Skin. Subcellular Location: Cell membrane; Lipid-anchor, GPI-anchor. Label: Biotin . Traits: Freeze-dried powder. Buffer formulation: PBS, pH7.6, containing 5% trehalose. Predicted isoelectric point: 5.8 . Predicted Molecular Mass: 9.4kDa. Accurate Molecular Mass: 13kDa as determined by SDS-PAGE reducing conditions.
other info2 :
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 10mM PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.