Recombinant human defensin beta-2 (BD-2) BIO-RAD PHP161 Recombinant human defensin beta-2 (BD-2)

2024-10-29

Recombinant human defensin beta-2 (BD-2)

货号:PHP161

规格:20 µg

市场价格:3162

产品类型:细胞因子添加物

品牌:Bio-Rad

产品介绍
Recombinant human defensin beta-2 (BD-2), is a 4.3 kDa peptide comprised of 41 amino acid residues. BD-2, a member of the beta defensin family, is secreted at epithelial surfaces of the skin and respiratory tract and by some leukocytes. This defensin is induced by bacterial products and cytokines during inflammation and functions as part of the innate immune system, having a wide ranging antimicrobial activity. BD-2 also functions as a chemoattractant to immature dendritic cells and memory T cells and acts as a ligand for TLR4, upregulating co-stimulatory molecules and inducing dendritic cell maturation.
产品详情
Target SpeciesHuman
Product FormPurified recombinant protein - lyophilized
PreparationPurified recombinant BD-2, expressed inE. coli
ReconstitutionReconstitute with 0.2ml 10 mM acetic acid. Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. Bio-Rad recommend that the vial is gently mixed after reconstitution. For extended storage the addition of 0.1% bovine serum albumin (BSA) is recommended.
Preservative StabilisersNone present
Protein Molecular Weight4.3 kDa (41 amino acid residues)
Purity>98% by SDS PAGE and HPLC
RegulatoryFor research purposes only
GuaranteeGuaranteed for 3 months from the date of reconstitution or until the date of expiry, whichever comes first. Please see label for expiry date.
存储条件
Prior to reconstitution store at -20℃.After reconstitution store at -20℃.Storage in frost-free freezers is not recommended.This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
应用
Application NameVerifiedMin DilutionMax Dilution
ELISA0.2
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.

技术参数

产品应用 wb,elisa

产品类型 重组蛋白

推荐用于 wb,elisa

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