Anti-Mouse IL-21R (4A9) In Vivo Antibody - Low Endotoxin
Product Specifications
CAS Number
9007-83-4
Specifications
Clone 4A9 activity is directed against murine Interleukin-21 Receptor (CD360).
Host
Rat
Species Reactivity
Mouse
Target
IL-21R
Isotype
IgG2a
Clone
4A9
Applications
Blocking, Flow Cytometry, Immunoprecipitation
Purification Method
This monoclonal antibody was purified using Protein G
Concentration
≥ 2.0 mg/mL
Endotoxin
<1.0 EU/mg as determined by the LAL method
Purity
>95% by SDS-PAGE
Buffer
ICH3001-100mL ICH3002-100mL ICH3003-100mL
Shipping Conditions
Blue ice
Storage Conditions
This antibody is stable for at least one week when stored sterile at 2-8°C. For long term storage aseptically aliquot in working volumes without diluting and store at –80°C. Avoid Repeated Freeze Thaw Cycles.
Formulation
Sterile, preservative-free, solution in PBS. BSA and Azide free.
Antigen Distribution
IL-21R is expressed on most B cells as well as some T cells and NK cells.
Aggregation
Aggregation level ≤ 5%
Applications Notes
Each investigator should determine their own optimal working dilution for specific applications.
Isotype Control
https://www.ichor.bio/product/Rat-IgG2a-In-Vivo-Isotype-Control-Low-Endotoxin-1-1-ICH2244
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