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| Catalog Number | Size | Price |
|---|---|---|
| LS-G321-5 | 5 µg | $268 |
| LS-G321-20 | 20 µg | $349 |
Human DEFB104A / BD-4 Protein (Recombinant) - LS-G321
Human DEFB104A / BD-4 Protein (Recombinant) - LS-G321
Description:
DEFB104A / BD-4 Protein LS-G321 is a Recombinant Human DEFB104A / BD-4 produced in E. coli. It is biologically active and is low in endotoxin; Less than 0.1 ng/µg of protein (less than 1EU/µg). For Research Use Only
Toll Free North America
(800) 227-6666
(800) 227-6666For Research Use Only
Overview
Description:
DEFB104A / BD-4 Protein LS-G321 is a Recombinant Human DEFB104A / BD-4 produced in E. coli. It is biologically active and is low in endotoxin; Less than 0.1 ng/µg of protein (less than 1EU/µg). For Research Use Only
Specifications
Type
Recombinant Protein
Target
DEFB104A / BD-4
Synonyms
DEFB104A | Beta-defensin 4 | BD-4 | Beta-defensin 104 | Defensin, beta 104 | Defensin, beta 104A | Defensin, beta 4 | DEFB4 | HBD-4 | DEFB-4 | DEFB104
Species
Human
Modifications
Unmodified
Conjugations
Unconjugated
Predicted Molecular Weight
6.0 kDa
AA Sequence
EFELDRICGYGTARCRKKCRSQEYRIGRCPNTYACCLRKWDESLLNRTKP
Expression System
E. coli
Source Species
E. coli
Purification
Greater than 98% by SDS-PAGE and HPLC
Bio-Activity
Determined by its ability to chemoattract human monocytes using a concentration range of 0.1-100.0 ng/ml.
Endotoxin
Less than 0.1 ng/µg of protein (less than 1EU/µg).
Presentation
Sterile filtered, lyophilized from 10 mM Acetic acid
Reconstitution
Centrifuge the vial prior to opening. Reconstitute in 10 mM Acetic Acid to a concentration of 0.1-1.0 mg/ml. Do not vortex. For extended storage it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
Storage
If lyophilized, can be stored for 1 month at room temperature, 6 months at 4°C, or through the expiration date at -20°C to -80°C. Once reconstituted per the supplied instructions, can be stored for 3 months at -20°C to -80°C, or for 1 week at 2°C to 8°C. Avoid freeze-thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
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Request SDS/MSDS
To request an SDS/MSDS form for this product, please contact our Technical Support department at:
Technical.Support@LSBio.com
Requested From: United States
Date Requested: 2/12/2025
Date Requested: 2/12/2025
