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- 2025年11月20日
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- 详细信息
- 文献和实验
- 技术资料
- 库存：
60
- 英文名：
Beta Defensin-14 Mouse Recombinant
- 保质期：
12个月
- 供应商：
上海再康生物科技有限公司
- 保存条件：
见 说 明 书
- 规格：
5µg 20µg 1mg
- BD14 Mouse
- Beta Defensin-14 Mouse Recombinant
CATALOGUE NUMBER
CYT-945
SYNONYMS
Beta-defensin 14, BD-14, mBD-14, Defensin, beta 14, Defb14.INTRODUCTION
Alpha and Beta Defensins are cationic peptides with antimicrobial activity against Gram-negative and Gram-positive bacteria, fungi and enveloped viruses. These 2-6kDa proteins have vital roles in innate immune system. Mammalian Defensins are classified into alpha, beta and theta categories, based on their size and pattern of disulfide bonding. Beta-Defensins contain a six-cysteine motif which forms 3 intra-molecular disulfide bonds. Since beta-defensins are cationic peptides, they can therefore interact with the membrane of invading microbes, which are negative due to lipopolysaccharides (LPS) and lipoteichoic acid (LTA) found in the cell membrane. In addition, they can affect the stability of the membrane.DESCRIPTION
Beta Defensin-14 Mouse Recombinant produced in E.coli is a single, non-glycosylated, polypeptide chain containing 45 amino acids and having a molecular mass of 5.2kDa.The BD14 is purified by proprietary chromatographic techniques.
SOURCE
Escherichia Coli.PHYSICAL APPEARANCE
Sterile Filtered White lyophilized (freeze-dried) powder.FORMULATION
BD-14 protein was lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4.SOLUBILITY
It is recommended to reconstitute the lyophilized BD14 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.STABILITY
Lyophilized Mouse BD14 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution BD-14 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.
PURITY
Greater than 96.0% as determined by:(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
AMINO ACID SEQUENCE
FLPKTLRKFF CRIRGGRCAV LNCLGKEEQI GRCSNSGRKC CRKKK.USAGE
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.风险提示：丁香通仅作为第三方平台，为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全，合理判断，谨慎选购商品，商家和用户对交易行为负责。对于医疗器械类产品，请先查证核实企业经营资质和医疗器械产品注册证情况。
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