深圳欣博盛生物科技有限公司 a1

货号:GTX48805 规格:50μg 目录价:¥5300
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:
Borrelia burgdorferi p35 antibody
反应种属:
Borrelia burgdorferi
宿主来源:
Rabbit
实验应用:
ELISA, WB
同种型:
IgG
免疫原:
MBP-fusion protein corresponding to Borrelia burgdorferi p35 protein.
克隆性:
Polyclonal
克隆号:
纯化方式:
Protein A purified
偶联:
Unconjugated
产品浓度:
1 mg/ml (Please refer to the vial label for the specific concentration.)
保存温度:
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
运输温度:
4°C
产品形式:
Liquid
存储溶液:
20mM Potassium Phosphate, 150mM NaCl, 0.01% Sodium azide.
生产商:
GeneTex
功能与背景:
The p35 kDa protein of the spirochete Borrelia burgdorferi is being investigated for use as an early diagnostic marker of Lyme Disease. Borrelia may change its antigenic composition in its need for adaptation to stresses imposed by changes in conditions from cycling between its arthropod and mammalian hosts. This group of B. burgdorferi proteins may be induced in the tick midgut during the feeding event. The p35 protein elicits a protective immunity from wild type B. burgdorferi. It has been shown that p35 expression in B. burgdorferi is upregulated in the stationary growth phase, and that a temperature of 34ºC but not 24ºC influenced the expression. The expression of a majority of the proteins expressed in early Lyme disease is affected pH, being abundantly expressed at pH 7.0 (resembling the tick midgut pH of 6.8 during feeding) but only sparsely at pH 8.0 (a condition closer to that of the unfed tick midgut pH of 7.4). The encoding genes may be coregulated. The 35-kDa antigen has been shown to be a statistically significant marker in IgG immunoblots in a study of patients with early Lyme disease who presented with erythema migrans. Recombinant p35 protein may be useful as a diagnostic reagent, especially in combination with other antigens that have been deemed relevant in serodiagnosis of early Lyme disease.
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