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- PROSPEC
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- CYT-1236
- 2025年07月10日
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- 文献和实验
- 技术资料
- 保存条件：
见说明书
- 保质期：
12个月
- 英文名：
Interferon-Beta 1a Human Recombinant
- 库存：
60
- 供应商：
上海信裕生物科技有限公司
- 规格：
5µg 20µg 1mg
CATALOGUE NUMBER
CYT-1236
SYNONYMS
Leukocyte interferon, B cell interferon, Type I interferon, IFNB1, IFB, IFF, IFNB, IFN-b 1a ,MGC96956.INTRODUCTION
Interferon-beta has antiviral, antibacterial and anticancer activities.DESCRIPTION
Interferon-beta 1a Human Recombinant produced in CHO (Chinese Hamster Ovarian) cells is a single, glycosylated polypeptide chain containing 166 amino acids and having a molecular mass of 22500 Dalton.IFN-beta1a is purified by proprietary chromatographic techniques.
SOURCE
CHO (Chinese Hamster Ovarian) cells.FORMULATION
Lyophilized from a solution (1mg/3.4ml) containing 91 mg Human Albumin, and 620 mg mannitol and 50mM Acetate acid pH 3.8.SOLUBILITY
It is recommended to reconstitute the lyophilized Interferon beta 1a in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.STABILITY
Lyophilized Interferon-beta 1a although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IFN-Beta1a should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.
PURITY
Greater than 99.0% as determined by:(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
BIOLOGICAL ACTIVITY
The specific activity as determined in a viral resistance assay (human "Wish" cell line and VSV virus or the monkey VERO cell line with EMCV virus) was found to be 270 x 106 IU/mg.USAGE
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.REFERENCES
Title:Interferon-? induces apoptosis in human SH-SY5Y neuroblastoma cells through activation of JAK–STAT signaling and down-regulation of PI3K/Akt pathway.Publication:Article first published online: 11 NOV 2010 DOI:10.1111/j.1471-4159.2010.07046.x
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文献和实验上海西唐生物科技有限公司 021-55229872, 65333639 www.westang.com 人干扰素- b (IFN- b )ELISA 试剂盒 ( 用于血清、血浆、细胞培养上清液和其它生物体液内 ) 原理 本实验采用双抗体夹心 ABC-ELISA 法。用抗人 IFN- b 单抗包被于酶标板上，标准品和样品中的 IFN- b 与单抗结合，加入生物
上海西唐生物科技有限公司 021-55229872, 65333639 www.westang.com 小鼠干扰素- b (IFN- b )ELISA 试剂盒 ( 用于血清、血浆、细胞培养上清液和其它生物体液内 ) 原理 本实验采用双抗体夹心 ABC-ELISA 法。用抗小鼠 IFN- b 单抗包被于酶标板上，标准品和样品中的 IFN- b 与单抗结合，加入生物素化的抗小鼠
上海西唐生物科技有限公司 021-55229872, 65333639 www.westang.com 猪干扰素- b (IFN- b )ELISA 试剂盒 ( 用于血清、血浆、细胞培养上清液和其它生物体液内 ) 原理 本实验采用双抗体夹心 ABC-ELISA 法。用抗猪 IFN- b 单抗包被于酶标板上，标准品和样品中的 IFN- b 与单抗结合，加入生物
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