重組人Trefoil Factor 1 (Human TFF1)
產(chǎn)品名稱: 重組人Trefoil Factor 1 (Human TFF1)
英文名稱: Recombinant Human Trefoil Factor 1 (Human TFF1)
產(chǎn)品編號: C230510
產(chǎn)品價(jià)格: 985
產(chǎn)品產(chǎn)地: 美國
品牌商標(biāo): Arcegen
更新時(shí)間: 2025-10-20T09:25:48
使用范圍: null
| 規(guī)格 | 價(jià)格 |
| 5μg | 985.0 |
| 100 μg | 7865.0 |
| 500 μg | 20425.0 |
上海魔兜兒生物科技有限公司
- 聯(lián)系人 : 孟醒
- 地址 : 申江南路4388號1幢2層208室
- 郵編 : 201314
- 所在區(qū)域 : 上海
- 電話 : 189****7703 點(diǎn)擊查看
- 傳真 : 點(diǎn)擊查看
- 郵箱 : cmeng@magibagbio.com
產(chǎn)品參數(shù)
|
別名(Synonyms) |
Breast Cancer Estrogen-inducible Protein, PNR-2, Polypeptide P1.A (hP1.A), Protein pS2 |
|
Accession |
P04155 |
|
GeneID |
7031 |
|
表達(dá)系統(tǒng)(Source) |
E.coli-derived human TFF1 protein, Glu25-Phe84. |
|
分子量大小(Molecular Weight) |
Approximately 13.2 kDa. |
|
氨基酸序列(AA Sequence) |
EAQTETCTVA PRERQNCGFP GVTPSQCANK GCCFDDTVRG VPWCFYPNTI DVPPEEECEF |
|
標(biāo)簽(Tag) |
None |
|
外觀(Physical Appearance) |
Sterile Filtered White lyophilized (freeze-dried) powder. |
|
純度(Purity) |
>97% by SDS-PAGE and HPLC analyses. |
|
生物活性(Biological Activity) |
The ED50 as determined by a chemotaxis bioassay using human MCF-7 cells is less than 10 μg/mL, corresponding to a specific activity of > 100 IU/mg. Fully biologically active when compared to standard. |
|
內(nèi)毒素(Endotoxin) |
< 1.0 EU per 1μg of the protein by the LAL method. |
|
制劑(Formulation) |
Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.4, 150 mM NaCl. |
|
復(fù)溶(Reconstitution) |
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20℃. Further dilutions should be made in appropriate buffered solutions. |
儲(chǔ)存條件
產(chǎn)品用冰袋裝運(yùn),可在-20℃至-80℃下保存1年。
建議第一次使用時(shí)將蛋白質(zhì)分成較小的量,并避免反復(fù)凍融循環(huán)。
注意事項(xiàng)
1.避免反復(fù)凍融循環(huán)。
2.為了您的安全和健康,請穿實(shí)驗(yàn)服,戴一次性手套進(jìn)行操作。
3.僅供研究使用!
