Recombinant human DEFB-4 protein (ab69499)
Key features and details
- Expression system: Escherichia coli
- Purity: > 95% SDS-PAGE
- Active: Yes
- Suitable for: SDS-PAGE, Functional Studies
Description
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Product name
Recombinant human DEFB-4 protein
See all DEFB-4 proteins and peptides -
Biological activity
Determined by its ability to chemoattract human monocytes using a concentration range of 0.1-100.0 ng/ml.
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Purity
> 95 % SDS-PAGE.
Greater than 98% by SDS-PAGE gel and HPLC analyses. Endotoxin level is less than 0.1 ng per µg (1EU/µg). -
Expression system
Escherichia coli -
Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
EFELDRICGY GTARCRKKCR SQEYRIGRCP NTYACCLRKW DESLLNRTKP
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Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab69499 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
SDS-PAGE
Functional Studies
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Form
Lyophilized -
Additional notes
Protein previously labeled as beta 4 Defensin.
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Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
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ReconstitutionFor lot specific reconstitution information please contact our Scientific Support Team.
General Info
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Alternative names
- BD 4
- BD-4
- BD4
see all -
Function
Has antimicrobial activity. Synergistic effects with lysozyme and DEFB103. -
Tissue specificity
High expression in the testis. Gastric antrum exhibited relatively high levels. A lower expression is observed in uterus and neutrophils thyroid gland, lung, and kidney. No detectable expression in other tissues tested. -
Sequence similarities
Belongs to the beta-defensin family. -
Cellular localization
Secreted. - Information by UniProt
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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Datasheet download
References (0)
ab69499 has not yet been referenced specifically in any publications.