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科學(xué)家在結(jié)直腸癌干細胞中模擬病毒感染 或開啟癌癥新療法
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CDCP1抗原;含CUB域蛋白1重組蛋白多種屬 可能參與細胞粘附和細胞基質(zhì)結(jié)合??赡芡ㄟ^其磷酸化在錨定與遷移或增殖與分化的調(diào)節(jié)中發(fā)揮作用??赡艹蔀榘籽≡\斷和未成熟造血干細胞亞群的新標志物。屬于參與腫瘤進展和轉(zhuǎn)移的tetraspanin網(wǎng)。
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品牌 | 信裕生物 | CAS | 詳見說明書 |
---|---|---|---|
分子式 | 詳見說明書 | 純度 | > 97% |
分子量 | 20.1kDa | 貨號 | XY91299RPHu |
規(guī)格 | 50µg/100µg | 供貨周期 | 一周 |
主要用途 | SDS-PAGE; WB | 應(yīng)用領(lǐng)域 | 生物產(chǎn)業(yè) |
Recombinant CUB Domain Containing Protein 1 (CDCP1)
含CUB域蛋白1(CDCP1)重組蛋白
[ PROPERTIES ]
Source: Prokaryotic expression
Host: E.coli
Residues: Cys689~Glu836
Tags: N-terminal His Tag
Subcellular Location: Membrane, Secreted
Purity: > 97%
Traits: Freeze-dried powder
Buffer formulation: PBS, pH7.4, containing 0.01% SKL, 5% Trehalose.
Original Concentration: 200µg/mL
Applications: Positive Control; Immunogen; SDS-PAGE; WB.
(May be suitable for use in other assays to be determined by the end user.)
Predicted isoelectric point: 5.9
Predicted Molecular Mass: 20.1kDa
Accurate Molecular Mass: 25kDa 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 cleavedto 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.
[ 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 ]
[ IMPORTANT NOTE ]
The kit is designed for research use only, we will not be responsible for any issue if the kit was used in clinical diagnostic or any other procedures.
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