| 产品名称 |
Recombinant Human Follistatin 288 (C-6His) |
| 英文名称 |
Follistatin/Follistatin 288/FST |
| 纯度 |
Greater than 95% as determined by reducing SDS-PAGE |
| 内毒素 |
<1 EU/µg as determined by LAL test. |
| 蛋白构建 |
Recombinant Human Follistatin/FST is produced by our Mammalian expression system and the target gene encoding Gly30-Asn317 is expressed with a 6His tag at the C-terminus. |
| Accession |
P19883 |
| 表达宿主 |
Human Cells |
| 种属 |
Human |
| 预测分子量 |
32.4 KDa |
| 制剂 |
Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. |
| 运输方式 |
The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below. |
| 稳定性&储存 |
Store at ≤-70°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
| 复溶 |
Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| 分子别名 |
| follistatin isoform FST317; Follistatin; FS; FSActivin-binding protein; FST |
| 背景介绍 |
| Follistatin 288 is a secreted glycoprotein that was first identified as a follicle-stimulating hormone inhibiting substance in ovarian follicular fluid/xa0. Human follistatin 288 cDNA encodes a 317 amino acid (aa) protein with a 29/xa0aa signal sequence, and a 288 aa mature region./xa0Follistatin shows the highest affinity for activins due to its extended configuration. Genetic deletion of follistatin in mice, or expression of only the Follistatin form, is perinatally lethal due to defects of lung, skin and musculoskeletal system. Follistatins also regulate hematopoietic stem cell adhesion to fibronectin via FS2. |
注意事项
本司产品仅用于科研，不用于临床诊断和治疗
