产品名称
亚油酸蛋白 来源于牛血清白蛋白, γ-irradiated, lyophilized powder, BioReagent, suitable for cell culture
biological source
bovine plasma
description
Contains 1.1-2.3 moles linoleic acid per mole BSA
sterility
γ-irradiated
product line
BioReagent
form
lyophilized powder
concentration
>0.5% (linolenic acid)
technique(s)
cell culture | mammalian: suitable
impurities
≤50 EU/mg endotoxin
solubility
water: 10 mg/mL, clear to hazy, colorless to light yellow
storage temp.
2-8°C
Quality Level
Application
Linoleic Acid-Albumin from bovine serum albumin has been used: in cell culture and to study its effects on the human colonic adenocarcinoma cell line. It has also been used in the in vitro culture (IVC) of cow embryos/zygotes. The binding of linoleic acid to BSA improves its stability and solubility in culture media.
Biochem/physiol Actions
Linoleic acid plays a role in maintaining the transdermal water barrier in epidermis. Serum albumin constitutes about 52-62% of the total water-soluble fraction proteins in the blood plasma.
General description
Linoleic acid is an essential and highly consumed polyunsaturated fatty acid (PUFA). Albumin is a globular protein. Bovine serum albumin (BSA) is composed of a single polypeptide chain and cross-linked cysteine disulfide bridges. BSA is heart-shaped and is made up of three homologous domains I-III and each domain has two subdomains A and B.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
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Takemasa Hidaka et al.
Theriogenology, 113, 176-182 (2018-03-20)
Variations in embryo production between individual oocyte donors represent a serious problem in cattle production, when implementing ovum pick-up (OPU) and in vitro maturation (IVM) of oocytes. However, the precise cause of this problem is unknown. Here, we aimed to investigate
商品
Find answers to questions (FAQs) about fetal bovine serum (FBS) that is gamma-irradiated by the SER-TAIN™ process. Request a sample of FBS at Sigma-Aldrich.com.
Importance and uses of linoleic acid in serum-free eukaryotic, including hybridoma and Chinese Hamster Ovary (CHO) cell, cultures
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