Analytical Data
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基因名
lapB
- Application
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别名
lapB；yciM；Lipopolysaccharide assembly Protein B
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种属
E.coli
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表达系统
E. coli
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标签
His tag N-Terminus
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
P0AB58
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表达区间
17-389aa
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氨基酸序列
WYMGRRSAQQNKQDEANRLSRDYVAGVNFLLSNQQDKAVDLFLDMLKEDTGTVEAHLTLGNLFRSRGEVDRAIRIHQTLMESASLTYEQRLLAIQQLGRDYMAAGLYDRAEDMFNQLTDETDFRIGALQQLLQIYQATSEWQKAIDVAERLVKLGKDKQRVEIAHFYCELALQHMASDDLDRAMTLLKKGAAADKNSARVSIMMGRVFMAKGEYAKAVESLQRVISQDRELVSETLEMLQTCYQQLGKTAEWAEFLQRAVEENTGADAELMLADIIEARDGSEAAQVYITRQLQRHPTMRVFHKLMDYHLNEAEEGRAKESLMVLRDMVGEKVRSKPRYRCQKCGFTAYTLYWHCPSCRAWSTIKPIRGLDGL
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分子量
58.8 kDa
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内毒素
< 1.0 EU per μg protein as determined by the LAL method.
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性状
Freeze-dried powder
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缓冲液
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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复溶方法
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- 个性化定制
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稳定性测试
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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保存条件 & 期限
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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运输条件
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
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Protein Description
LapB is a crucial protein found in the context of bacterial biofilm formation and functions as a key player in the processes of adhesion and stability of biofilms. Recognizing the significance of biofilms in various environments, such as medical, industrial, and ecological systems, researchers have focused on understanding the molecular mechanisms underpinning biofilm development. LapB, being a part of the Lap system in bacteria, contributes to the establishment and maintenance of biofilms by mediating interactions between cells and surfaces. Its role has implications in pathogenicity, as biofilms can enhance bacterial resistance to antibiotics and evade host immune responses. Studying LapB involves exploring its structure, function, and interactions with other biomolecules and surfaces. The potential for LapB as a target for biotechnological applications, such as biofilm control and prevention strategies, emphasizes the importance of gaining deeper insights into this protein's behavior and properties. Additionally, research on LapB encompasses methodologies such as recombinant protein expression and characterization, enabling a detailed understanding of its contributions to biofilm dynamics and offering avenues for innovative solutions to combat biofilm-associated challenges in various sectors.
