深圳欣博盛生物科技有限公司 a1

beta-Defensin 4A Recombinant Protein
品牌:ProSci LLC
货号:91-110 规格:0.05 mg 目录价:¥7581.6
产品详情
* 以下信息仅供参考,详情请以原厂网站为准
产品名称:
beta-Defensin 4A Recombinant Protein
别名:
Beta-Defensin 4A; Beta-Defensin 2; BD-2; hBD-2; Defensin, Beta 2; Skin-Antimicrobial Peptide 1; SAP1; DEFB4A; DEFB102; DEFB2; DEFB4; DEFB4B, DEFB4A
表达系统:
E. coli
保存温度:
Lyophilized protein should be stored at -20˚C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7˚C for 2-7 days.
Aliquots of reconstituted samples are stable at -20˚C for 3 months.
运输温度:
Blue Ice
产品形式:
Lyophilized
存储溶液:
Lyophilized from a 0.2 um filtered solution of 20mM PB, 130mM NaCl, pH 7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
产地:
美国
生产商:
Prosci
功能与背景:
beta -Defensin 4A is a membrane-active cationic peptide that functions in inflammation and innate immune responses. There are at least 30 beta -Defensins, which are distinguished from alpha-Defensins by the connectivity pattern of their three intermolecular disulfide bonds. Members of the Defensin family are highly similar in protein sequence. This gene encodes Defensin, DEFB4;, which has broad-spectrum antimicrobial activity and may play an important role in innate epithelial defense. They are highly expressed in skin and tonsils, and to a lesser extent in trachea, uterus, kidney, thymus, adenoid, pharynx and tongue. beta -Defensin 4A has low expression in salivary gland, bone marrow, colon, stomach, polyp and larynx. No expression in small intestine. The 45 amino acid mature human BD3 shares 38% and 33% amino acid sequence identity with mouse and rat BD3, respectively.
纯度:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Accession #:
O15263
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