About Human Immunoglobulin BRP (Fc Function and Molecular size)
Human Immunoglobulin BRP (Fc Function and Molecular size)
European Pharmacopoeia (EP) Reference Standard
Synonym: -Globulins human
CAS Number 9007-83-4
Properties
| Related Categories | Analytical Standards, Analytical/Chromatography, EP Standards, EP Standards G - H, Pharmacopeia & Metrological Institutes Standards |
| form | neat |
| format | neat |
Analytical Standard for Fc Function and SizeThis product is designed as a dependable standard for assessing immunoglobulin G (IgG) molecular size and Fc function. By its high purity and consistent analytical grade, it ensures reliability in immunological research, protein characterization, and assay validation.
Optimized Storage and Handling ConditionsPacked in a glass vial and supplied as a tasteless, odorless, white to off-white lyophilized powder, the product demonstrates excellent solubility in water or buffer. For optimal stability, store at -20C and minimize repeated freeze-thaw cycles.
Application and Reconstitution for ResearchIdeal for laboratory use, this immunoglobulin can be reconstituted using sterile water or buffer. Its preserved Fc receptor binding activity supports in vitro assays. Certificate of Analysis and full specifications are available upon request.
FAQs of Human Immunoglobulin BRP (Fc Function and Molecular size):
Q: How should Human Immunoglobulin BRP be reconstituted before use?
A: Reconstitute the lyophilized powder by adding sterile water or buffer solution as recommended. Gently mix until completely dissolved to ensure accurate results in your assays.
Q: What applications is this product suitable for?
A: The human immunoglobulin BRP is intended for in vitro research purposes such as immunological assays, Fc function studies, and protein molecular size characterization.
Q: When should I request a Certificate of Analysis?
A: A Certificate of Analysis can be requested at the time of ordering or prior to use, ensuring compliance with your institutions documentation requirements.
Q: Where should I store the product and how can I maintain its stability?
A: Store the product at -20C in its sealed glass vial. Avoid repeated freeze-thaw cycles to preserve its stability and biological activity for the duration of its two-year shelf life.
Q: What benefits does the preserved Fc receptor binding activity provide?
A: Preserved Fc receptor binding activity ensures reliable representation of native immunoglobulin function, making it ideal for standardized research and precise immunological assessments.
Q: How is this product shipped to maintain its quality?
A: The immunoglobulin is shipped on dry ice to ensure it remains stable during transit and arrives at your facility in optimal condition for research applications.
Q: What are the key purity and formulation attributes of this immunoglobulin?
A: It is supplied at greater than 98% purity (SDS-PAGE), formulated in phosphate-buffered saline (PBS), and features low endotoxin levels (<1 EU/mg), ensuring high reliability and performance in experimental protocols.