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您的位置:首页  /  产品展示  /  重组蛋白  /  人重组蛋白  /  TCEA1抗原;转录延伸因子A1重组蛋白多种属

TCEA1抗原;转录延伸因子A1重组蛋白多种属

TCEA1抗原;转录延伸因子A1(TCEA1)重组蛋白多种属 对于有效的RNA聚合酶II转录延伸超过模板编码的阻滞位点是必要的。DNA中的阻滞位点具有捕获一定比例的伸长RNA聚合酶的特性,从而形成锁定的三元复合物。

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  • 更新时间:2024-11-20
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详细介绍
品牌上海信裕生物科技有限公司CAS详见说明书
分子式详见说明书纯度> 90%
分子量29.3kDa货号XY95045RPHu
规格50µg/100µg供货周期一周
主要用途SDS-PAGE; WB应用领域生物产业

Recombinant Transcription Elongation Factor A1 (TCEA1) 

转录延伸因子A1(TCEA1)重组蛋白

[ PROPERTIES ]

Source: Prokaryotic expression

Host: E.coli

Residues: Met1~Met228

Tags: N-terminal His Tag

Subcellular Location: Nucleus

Purity: > 90%

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: 7.6

Predicted Molecular Mass: 29.3kDa

Accurate Molecular Mass: 33kDa 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 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

[ 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 ]

TCEA1抗原;转录延伸因子A1重组蛋白多种属

[  IDENTIFICATION  ]

TCEA1抗原;转录延伸因子A1重组蛋白多种属

[ 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.

特别提示:本公司的所有产品仅可用于科研实验,严禁用于临床医疗及其他非科研用途!以实际收货产品说明书为准,网站说明书仅供参考!








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