CSN2抗原；酪蛋白β(CSN2)重組蛋白多種屬
| 參考價 | ￥1800.00-￥2880.00 |
- 公司名稱 上海信裕生物科技有限公司
- 品牌上海信裕生物科技有限公司
- 型號
- 所在地上海市
- 廠商性質生產廠家
- 更新時間2025/1/10 11:38:15
- 訪問次數 12
| 50µg | 1800.00元 | 99 瓶可售 |
| 100µg | 2880.00元 | 99 瓶可售 |
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| CAS | 詳見說明書 | 純度 | > 95% |
|---|---|---|---|
| 分子量 | 21.5kDa | 分子式 | 詳見說明書 |
| 供貨周期 | 一周 | 規格 | 50µg/100µg |
| 貨號 | XY90823RPHu01 | 應用領域 | 生物產業 |
| 主要用途 | SDS-PAGE; WB. |
Recombinant Casein Beta (CSN2)
酪蛋白β(CSN2)重組蛋白
[ PROPERTIES ]
Source:Prokaryotic expression
Host: E.coli
Residues: His41~Leu198
Tags:N-terminal His Tag
Subcellular Location: Secreted
Purity: > 95%
Traits:Freeze-dried powder
Buffer formulation: 20mM Tris, 150mM NaCl, pH8.0, containing 0.01% skl, 5%Trehalose.
Original Concentration:350µg/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:6.3
Predicted Molecular Mass: 21.5kDa
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 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do notvortex.
[ 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 wasused in clinical diagnostic or any other procedures.
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