重組人LR3 IGF-1 蛋白-蛋白質/抗原/多肽-試劑-生物在線
上海魔兜兒生物科技有限公司
重組人LR3 IGF-1 蛋白

重組人LR3 IGF-1 蛋白

商家詢價

產品名稱: 重組人LR3 IGF-1 蛋白

英文名稱: Recombinant Human LR3 IGF-1 Protein

產品編號: C230424

產品價格: 1855

產品產地: 美國

品牌商標: Arcegen

更新時間: 2025-10-20T09:25:48

使用范圍: null

規格 價格
1mg 1855.0
5 mg 2595.0
上海魔兜兒生物科技有限公司
  • 聯系人 : 孟醒
  • 地址 : 申江南路4388號1幢2層208室
  • 郵編 : 201314
  • 所在區域 : 上海
  • 電話 : 189****7703 點擊查看
  • 傳真 : 點擊查看
  • 郵箱 : cmeng@magibagbio.com

產品參數

別名(Synonyms)

LR3 IGF-I, IBP1, IGF1, IGF-1, IGF1A, IGFI, IGF-I, IGF-IA, IGF-IB, MGF

Accession

P05019

GeneID

3479

表達系統(Source)

E.coli-derived human LR3 IGF-1 protein, Gly49-Ala118.

分子量大?。∕olecular Weight)

Approximately 9.1 kDa.

氨基酸序列(AA Sequence)

MFPAMPLSSL FVNGPRTLCG AELVDALQFV CGDRGFYFNK PTGYGSSSRR APQTGIVDEC CFRSCDLRRL EMYCAPLKPA KSA

標簽(Tag)

None

外觀(Physical Appearance)

Sterile Filtered White lyophilized (freeze-dried) powder.

純度(Purity)

>96% by SDS-PAGE analyses.  

生物活性(Biological Activity)

1.Fully biologically active when compared to standard. Measured in a serum-free cell proliferation assay using human MCF-7 cells. The ED50 for this effect is 0.3-1.5 ng/mL, corresponding to a specific activity of > 6.7 × 105 U/mg.

2.The ED50 as determined by the stimulation of protein synthesis using rat L6 myoblasts is less than 10 ng/mL, corresponding to a specific activity of > 1.0 × 105 U/mg. Fully biologically active when compared to standard.

內毒素(Endotoxin)

0.01 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 7.2.

復溶(Reconstitution)

Before use this product, please read the direction below carefully.

1.This vial must be briefly centrifuged prior to opening to bring the contents to the bottom.

2.Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/ml.

Stock solutions should be apportioned into working aliquots and stored at ≤-20℃. Further dilutions should be made in appropriate buffered solutions.aliquots and stored at ≤ -20°C. Further dilutions should be made in appropriate buffered solutions.

 

儲存條件

該產品應在-25~-15℃下儲存一年,從收到之日起算。 復溶后在無菌條件下2~8°C保存1個月。 復溶后在-25~-15℃無菌條件下保存3個月。 建議第一次使用時將蛋白質分成較小的量,并避免反復凍融循環。

 

注意事項

1.避免反復凍融循環。

2.為了您的安全和健康,請穿實驗服,戴一次性手套進行操作。

3.僅供研究使用!