Yeasen/翌圣生物 品牌
生产厂家厂商性质
上海市所在地
线粒体红色荧光探针
￥425
D-盐(D-Luciferin Potassium Salt)
面议
MycAway支原体去除试剂（1000×）
面议
TUNEL细胞凋亡检测试剂(tunel试剂盒)
面议
TUNEL细胞凋亡检测试剂盒
面议
Human Fibronectin 人纤维连接蛋白
面议
Collagenase IV胶原酶IV型
面议
D- 盐(D-Luciferin, Sodium Salt)
￥748
FITC标记鬼笔环肽（FITC Phalloidin）
￥785
TRITC Phalloidin 罗丹明标记鬼笔环肽
￥785
支原体喷雾剂（即用型）
面议
Polybrene 聚凝胺(10 mg/mL)
面议Product Description
Interleukin-1 alpha (IL1a) is also known as IL-1A, IL1,and is a cytokine of the interleukin-1 family. Among various species, the amino acid sequence of mature IL-1 alpha is conserved 60% to 70% and human IL-1 has been found to be biologically active on murine cell lines. It possesses metabolic, physiological, haematopoietic activities, and plays one of the central roles in the regulation of the immune responses. IL-1 is a major immunoregulatory/proinflammatory cytokine which also affects fibroblast proliferation and function and therefore it was of interest to investigate whether its constitutive expression influences the in vivo tumorigenic potential of transformed fibroblastoid cell lines
Product Properties
Synonyms | Interleukin-1 alpha, IL-1α, BAF, IL-1F1, LAF, LEM, preinterleukin 1 alpha, pro-interleukin-1-alpha |
Accession | P01583 |
GeneID | 3552 |
Source | E.coli-derived human IL-1alpha protein, Ser113-Ala271. |
Molecular Weight | Approximately 18.0 kDa. |
AA Sequence | SAPFSFLSNV KYNFMRIIKY EFILNDALNQ SIIRANDQYL TAAALHNLDE AVKFDMGAYK SSKDDAKITV ILRISKTQLY VTAQDEDQPV LLKEMPEIPK TITGSETNLL FFWETHGTKN YFTSVAHPNL FIATKQDYWV CLAGGPPSIT DFQILENQA |
Tag | None |
Physical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
Purity | > 97% by SDS-PAGE and HPLC analyses. |
Biological Activity | Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine D10S cells is less than 1.0 pg/mL, corresponding to a specific activity of > 1.0 × 109 IU/mg. |
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°C. 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.
HB220210
