This product is prepared by heat-shock fractionation which tends to yield a higher purity of Fraction V Albumin. The product is not tested for the presence of globulins or fatty acids on a lot-to-lot basis. However, historical information indicates the presence of fatty acids with low to no IgG detected. Alpha-globulin has been detected in the past.
推荐产品
生物源
bovine
品質等級
化驗
≥98%
形狀
lyophilized powder
分子量
~66 kDa
純化經由
heat shock fractionation
包裝
poly bottle of
來源
USA origin
技術
ELISA: suitable
blood typing: suitable
microbiological culture: suitable
雜質
protease, none detected
損耗
≤5%
pH值
7
溶解度
water: soluble (40 mg/ml)
UniProt登錄號
異物活動
BT Virus, none detected
VSV Virus, none detected
儲存溫度
2-8°C
基因資訊
bovine ... ALB(280717)
正在寻找类似产品? 访问 产品对比指南
生化／生理作用
BSA的某些构象和初级序列表位是人类对牛肉和牛奶过敏中的可疑过敏原。
特點和優勢
- 热休克分级
- 无蛋白酶
準備報告
热激分级分离法制取
血清白蛋白可能也会被称为Fraction V。该命名惯例取自使用冷乙醇沉淀对血清蛋白进行分级的原始Cohn法。 血清白蛋白可在采用Cohn′法的第五乙醇分级中发现。 从此，有些人便开始使用“Fraction V”这一术语来描述血清白蛋白，无论使用的是什么制备方法。 也有人在使用该术语来描述通过乙醇分级方法而纯化得到血清白蛋白，而这种方法是相对于原始的Cohn法一直在得到高度的改良。Sigma-Aldrich生产和分销从各种主要方法纯化得到的血清白蛋白，包括真正的Cohn分级法、改良的乙醇分级方法、热休克和色谱法。 更多的纯化步骤包括结晶或木炭过滤。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
其他客户在看
Cryopreservation of Atlantic cod Gadus morhua L. spermatozoa: effects of extender composition and freezing rate on sperm motility, velocity and morphology
Butts I A E, et al.
Cryobiology, 61(2), 174-181 (2010)
Histomorphometric alteration and cell-type specific modulation of arylhydrocarbon receptor and estrogen receptor expression by 2, 3, 7, 8-tetrachlorodibenzo-p-dioxin and 17beta-estradiol in mouse experimental model of endometriosis
Kitajima M, et al.
Reproductive Toxicology, 18(6), 793-801 (2004)
Leuconostoc carnosum 4010 has the potential for use as a protective culture for vacuum-packed meats: culture isolation, bacteriocin identification, and meat application experiments
Budde B B, et al.
International Journal of Food Microbiology, 83(2), 171-184 (2003)
Derek Toms et al.
Frontiers in bioengineering and biotechnology, 8, 534-534 (2020-06-26)
We have developed an accessible software tool (receptoR) to predict potentially active signaling pathways in one or more cell type(s) of interest from publicly available transcriptome data. As proof-of-concept, we applied it to mouse photoreceptors, yielding the previously untested hypothesis
Kathrin S Heinz et al.
Nucleic acids research, 46(12), 6112-6128 (2018-05-12)
The replication of the genome is a highly organized process, both spatially and temporally. Although a lot is known on the composition of the basic replication machinery, how its activity is regulated is mostly unknown. Several chromatin properties have been
相关内容
Learn about bovine serum albumin (BSA) structure, molecular weight, function, solubility, how BSA is made, purification methods, applications and purchasing.
Learn about bovine serum albumin (BSA) structure, molecular weight, function, solubility, how BSA is made, purification methods, applications and purchasing.
Learn about bovine serum albumin (BSA) structure, molecular weight, function, solubility, how BSA is made, purification methods, applications and purchasing.
Learn about bovine serum albumin (BSA) structure, molecular weight, function, solubility, how BSA is made, purification methods, applications and purchasing.
-
Does BSA 3294 Contain Fatty acid and globulin?
1 answer-
Helpful?
-
-
こちらのBSAはシグナル配列(N末端からの18AA)が切断されているものと考えてよいでしょうか。
1 answer-
The signal sequence is not determined for Bovine Serum Albumin products. The signal/target sequence for BSA is most often associated with the preproalbumin in vivo. See the link below, section 3.1, for further information.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3401331/Helpful?
-
Active Filters
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门
