Mouse IL-21 R Protein, Fc Tag (MALS verified)
Mouse IL-21 R Protein, Fc Tag (ILR-M5256) is expressed from human 293 cells (HEK293) . It contains AA Cys 20 - Pro 236 (Accession # Q9JHX3) .
Product Specifications
Background
Interleukin-21 receptor (IL21R) is also known as CD antigen CD360, Novel interleukin receptor (NILR), is a receptor for interleukin-21 and belongs to the type I cytokine receptor family or type 4 subfamily. IL21R contains two fibronectin type-III domains. IL21R is selectively expressed in lymphoid tissues and most highly expressed in thymus and spleen. IL21R transduces the growth promoting signal of IL21, and is important for the proliferation and differentiation of T cells, B cells, and natural killer (NK) cells.
Specifications
This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 51.3 kDa. The protein migrates as 65-80 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number
Q9JHX3
Expression Region
Cys 20 - Pro 236
Host
HEK293
Target
IL-21 R
Conjugation
Unconjugated
Tag
C-Fc
Source
Mouse
Stability
● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Endotoxin
1.0 EU per μg
Purity
90%
Bioactivity
Immobilized Mouse IL-21 Protein, His Tag (Cat. No. IL1-M52H3) at 5 μg/mL (100 μL/well) can bind Mouse IL-21 R Protein, Fc Tag (Cat. No. ILR-M5256) with a linear range of 0.6-10 ng/mL (QC tested).
Format
Powder
Buffer
PBS, pH7.4
Additives
Trehalose
Molecular Weight
51.3 kDa
Shipping Conditions
RT
Storage Conditions
-20°C
Package Size
500ug*2
Product Datasheet
Https://www.acrobiosystems.com/static/main/products/pdf/ds/ILR-M5256.pdf
Species
Mouse
Curated Selection
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