Human Anti-IL21R Recombinant Antibody (clone ABS); scFv Fragment (CAT#: HPAB-0669-CN-S(P))
This is a monoclonal antibody which specifically binds to the human interleukin-21 receptor (IL-21R). The mAb 18A5 binds to IL-21R with high affinity and can be used to modulate immune responses in general, and those mediated by IL-21R in particular.
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.

(Immunofluorescent staining of human cell line A-431 shows localization to plasma membrane & cytosol.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/42296/if_selected.jpg

(Neuronal cells Staining: Low Intensity: Moderate Quantity: <25% Location: Cytoplasmic/ membranous Neuropil Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/42296/94512_B_7_5.jpg

(Glandular cells Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/42296/94512_A_8_3.jpg

(Cells in tubules Staining: Medium Intensity: Moderate Quantity: 75%-25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/42296/94512_A_8_5.jpg

(Cells in seminiferous ducts Staining: Low Intensity: Moderate Quantity: <25% Location: Cytoplasmic/ membranous Leydig cells Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/42296/94512_A_6_6.jpg

(Hematopoietic cells Staining: High Intensity: Strong Quantity: 75%-25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/42296/94512_B_6_4.jpg

(Germinal center cells Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous Non-germinal center cells Staining: Medium Intensity: Strong Quantity: <25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/42296/94512_A_8_8.jpg

(Cell lines ordered by descending RNA expression order)
* Image credit: Human Protein Atlas v21.proteinatlas.org/ENSG00000103522-IL21R
Specifications
- Host Species
- Human
- Derivation
- Phage display library
- Type
- Human scFv
- Specificity
- Human IL21R
- Species Reactivity
- Human, Cynomolgus, Mouse
- Clone
- ABS
- Applications
- ELISA, FC, Neut
- Related Disease
- Inflammatory disorders, autoimmune diseases, allergies, transplant rejection, hyperproliferative disorders of the blood, other immune system disorders
Product Property
- Purity
- >95% as determined by SDS-PAGE and HPLC analysis
- Concentration
- Please refer to the vial label for the specific concentration.
- Preservative
- No preservatives
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
Target
Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Downloads
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See other products for "Clone ABS"
See other products for "IL21R"
Select a product category from the dropdown menu below to view related products.
CAT | Product Name | Application | Type |
---|---|---|---|
MOB-1347z | Mouse Anti-IL21R Recombinant Antibody (clone 44B3) | WB, IP, IF, ELISA | Mouse IgG2a, κ |
HPAB-AP685-YC | Human Anti-IL21R Recombinant Antibody (clone C2) | ELISA | Human IgG |
FAMAB-1203CQ | Human Anti-IL21R Recombinant Antibody (clone ATR-107) | Inhib, FC, WB | Human IgG1 |
VS-0723-WK200 | Human Anti-IL21R Recombinant Antibody (VS-0723-WK200) | ELISA, FC | Chimeric (rabbit/human) IgG1 |
VS-0624-FY18 | Mouse Anti-IL21R C-mannosylated glycopeptide Recombinant Antibody (clone 5G12) | WB | Mouse IgG |
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For Research Use Only. Not For Clinical Use.
For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
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