Human Anti-IL12RB1 Recombinant Antibody (clone FAb4) (CAT#: VS-0724-YC2)
Antibody clone Fab4 is a class of antagonistic antibody against IL-12Rβ1 at an interface that does not overlap with the cytokine binding site. Fab4 binds IL-12Rβ1 at the interface of D3 and D4, which is indeed not part of a cytokine- or receptor-receptor interface.
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 U-2 OS shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/74414/1688_B12_33_selected.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000096996-IL12RB1
Specifications
- Host Species
- Human
- Type
- Human IgG
- Specificity
- Human IL-12Rβ1
- Species Reactivity
- Human
- Clone
- FAb4
- Applications
- ELISA, Antagonist
Product Property
- Purification
- Protein A purified
- Purity
- >95% as determined by SDS-PAGE and SEC-HPLC analysis
- Buffer
- PBS, pH 7.4
- Preservative
- No preservatives
- Storage
- Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
Target
- Alternative Names
- CD212; IMD30; IL12RB; IL-12R-BETA1
- Gene ID
- 3594
- UniProt ID
- P42701
- Long Name
- il12rbeta1
- Sequence Similarities
- Belongs to the type I cytokine receptor family. Type 2 subfamily.
- Cellular Localization
- Membrane; Single-pass type I membrane protein
- Post Translation Modifications
- Glycosylation at Asn121, Asn329, Asn346, Asn352, Asn442, and Asn456.
- Protein Refseq
- XP_006722804.2; XP_011526268.1; XP_011526269.1; XP_011526270.1; XP_011526271.1
- Function
- Functions as an interleukin receptor which binds interleukin-12 with low affinity and is involved in IL12 transduction.
Associated with IL12RB2 it forms a functional, high affinity receptor for IL12.
Associates also with IL23R to form the interleukin-23 receptor which functions in IL23 signal transduction probably through activation of the Jak-Stat signaling cascade.
Recommended Products
Isotype Control
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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
Download resources about recombinant antibody development and antibody engineering to boost your research.
See other products for "IL12RB1"
Select a product category from the dropdown menu below to view related products.
CAT | Product Name | Application | Type |
---|---|---|---|
MOB-0780CT | Recombinant Mouse anti-Human IL12RB1 Monoclonal antibody (NN0474-8W35) | FC | |
HPAB-0084-FY | Human Anti-IL12RB1 Recombinant Antibody (clone mAb4) | ELISA | Human IgG1 |
HPAB-0852-CN | Human Anti-IL12RB1 Recombinant Antibody (HPAB-0852-CN) | ELISA, FC | Human IgG4 |
HPAB-0853-CN | Human Anti-IL12RB1 Recombinant Antibody (HPAB-0853-CN) | ELISA, FC | Human IgG4 |
HPAB-0854-CN | Human Anti-IL12RB1 Recombinant Antibody (HPAB-0854-CN) | ELISA, FC | Human IgG4 |
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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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