- ￥815
- 翌圣生物（Yeasen）
- 91324ES10
- 上海
- 2026年02月01日
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- 详细信息
- 询价记录
- 文献和实验
- 技术资料
- 保质期：
有效期1年
- 保存条件：
-20℃至-80℃保存
- 供应商：
翌圣生物科技(上海)股份有限公司
- 库存：
大量
- 英文名：
Recombinant Rat Basic Fibroblast Growth Factor (Rat bFGF)
- 规格：
10μg
Product Information
| Product Name |
Cat# |
Size |
Price（¥） |
| Recombinant Rat Basic Fibroblast Growth Factor (Rat bFGF) |
91324ES10 |
10 μg |
815.00 |
| 91324ES60 |
100 μg |
3665.00 |
|
| 91324ES76 |
500 μg |
9535.00 |
Product Description
FGF basic, also known as FGF-2 and HBGF-2, is a member of the FGF superfamily of mitogenic proteins which show 35-60% amino acid conservation. Human FGF acidic shares 54% amino acid (aa) sequence identity with FGF basic and 17%-33% with other human FGFs. It shares 92%, 96%, 96%, and 96% aa sequence identity with bovine, mouse, porcine, and rat FGF acidic, respectively, andexhibits considerable species crossreactivity. Alternate splicing generates a truncated isoform of human FGF acidic that consists of the Nterminal 40% of themolecule and functions as a receptor antagonist. The effects of androgen and FGF-2 could be partly reversed with a specific anti-FGF-2 immunoglobulin G or by suramin, which inhibits binding of FGFs to their high affinity receptors. Additionally, bFGF is frequently used for a critical component of cell culture medium, human embryonic stem cell culture medium, serum-free culture systems.
Product Properties
| Synonyms |
bFGF, FGF basic, FGF2, FGF-2, fibroblast growth factor 2 (basic), HBGF-2, Prostatropin |
| Accession |
|
| GeneID |
|
| Source |
E.coli-derived rat FGF, Pro10-Ser154, with an N-terminal Met. |
| Molecular Weight |
Approximately 16.4 kDa. |
| AA Sequence |
MPALPEDGGG AFPPGHFKDP KRLYCKNGGF FLRIHPDGRV DGVREKSDPH VKLQLQAEER GVVSIKGVCA NRYLAMKEDG RLLASKCVTE ECFFFERLES NNYNTYRSRK YSSWYVALKR TGQYKLGSKT GPGQKAILFL PMSAKS |
| Tag |
None |
| Physical Appearance |
Sterile Filtered White lyophilized (freeze-dried) powder. |
| Purity |
>98% by SDS-PAGE and HPLC analyses. |
| Biological Activity |
The ED50 as determined by a cell proliferation assay using murine balb/c 3T3 cells is less than 0.2 ng/mL, corresponding to a specific activity of > 5.0 × 106 IU/mg. Fully biologically active when compared to standard. |
| Endotoxin |
< 1.0 EU per 1μg of the protein by the LAL method. |
| Formulation |
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4. |
| 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. |
Shipping and Storage
The products are shipped with ice pack and can be stored at -20℃ to -80℃ for 1 year.
Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.
Cautions
Avoid repeated freeze-thaw cycles.
For your safety and health, please wear lab coats and disposable gloves for operation.
For research use only!
HB220215
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- 询问日期
文献和实验Purification of Growth Factor mRNA in Renal Tissues:bFGF-2, FGF-2, TGFα, and EGFR
Growth factors are polypeptides that induce cell mitogenicity, and thus play an important role in the etiology and progression of tumors (1 ). Fibroblast growth factors (FGF) constitute a family of structurally related polypeptides of 146 amino
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大鼠（Rat），啮齿目、鼠科、大鼠属，属野生褐色大鼠（Rattus norvegicus） 的变种。原产于亚洲中部及原苏联部分的温暖地区。十八世纪后期开始人工饲养，十九世纪中叶首次用于心理学的研究。1906年这个鼠群中的一部分被送到费城（Philadelphia）的Wistar研究所，从而培育成了Wistar大鼠。二十世纪以后，大鼠应用于生命科学研究的各个领域，尤其在肿瘤学、药理学、内分泌学、营养学方面应用最为广泛。第一节、生物学特性一、一般特性1、大鼠性情温顺，易于捉取，一般不会主动咬人
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