Active Recombinant Human IL23A&IL12B heterodimer protein, His-tagged
Cat.No. : | IL23A&IL12B-335H |
Product Overview : | Recombinant Human IL23A (NP_057668.1) (Met1-Pro189) was fused with a polyhistidine tag at the C-terminus, constructed the plasmid 1; Recombinant Human IL12B (NP_002178.2) (Met1-Ser328) was fused with a polyhistidine tag at the C-terminus, constructed the plasmid 2. The two plasmids were co-expressed and the IL23 heterodimer was purified. |
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Source : | HEK293 |
Species : | Human |
Tag : | His |
Form : | Lyophilized from sterile PBS, 10% Glycerol, pH7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. |
Bio-activity : | 1. Measured by its ability to bind biotinylated recombinant human IL12RB1 in a functional ELISA. 2. Measured by its binding ability in a functional ELISA. Immobilized human IL23A-His+IL12B-His at 10 μg/ml (100 μl/well) can bind human IL23R-Fc. The EC50 of human IL23R-Fc is 0.28-0.66 μg/ml. 3.Measured by its binding ability in a functional ELISA. Immobilized human IL23A-His+IL12B-His at 10 μg/ml (100 μl/well) can bind Cynomolgus IL23R-Fc. The EC50 of Cynomolgus IL23R-Fc is 0.14-0.35 μg/ml. 4. Measured by its ability to induce IL17 secretion by mouse splenocytes. The ED50 for this effect is 4-20 ng/mL. |
Molecular Mass : | The recombinant IL23 heterodimer of human IL23A/IL12B comprises 498 (181+317) amino acids and has a calculated molecular mass of 56.3 (20.1+36.2) kDa. The apparent molecular mass of rhIL23 heterodimer is approximately 22.6 & 42.8 kDa respectively in SDS-PAGE under reducing conditions. |
Protein Length : | Met1-Ser328 (IL12B) & Arg20-Pro189 (IL23A) |
Endotoxin : | < 1.0 EU per μg of the protein as determined by the LAL method |
Purity : | > 90 % as determined by SDS-PAGE. |
Stability : | Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. |
Storage : | Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Reconstitution : | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents. |
Gene Name : | IL23A interleukin 23, alpha subunit p19 [ Homo sapiens ] |
Official Symbol : | IL23A |
Synonyms : | IL23A; interleukin 23, alpha subunit p19; interleukin-23 subunit alpha; IL 23; IL 23A; IL23P19; interleukin six; G CSF related factor; P19; SGRF; IL-23-A; IL-23p19; IL-23 subunit alpha; interleukin 23 p19 subunit; interleukin-23 subunit p19; JKA3 induced upon T-cell activation; interleukin-six, G-CSF related factor; IL-23; IL-23A; MGC79388; |
Gene ID : | 51561 |
mRNA Refseq : | NM_016584 |
Protein Refseq : | NP_057668 |
MIM : | 605580 |
UniProt ID : | Q9NPF7 |
Products Types
◆ Recombinant Protein | ||
Il23a-2304M | Recombinant Mouse Il23a Protein, His-tagged | +Inquiry |
Il23a-1927M | Recombinant Mouse Il23a Protein | +Inquiry |
IL23A-2067R | Recombinant Rhesus Macaque IL23A Protein, His (Fc)-Avi-tagged | +Inquiry |
IL23A-364C | Recombinant Cynomolgus Monkey IL23A Protein, His (Fc)-Avi-tagged | +Inquiry |
IL23A-32H | Active Recombinant Human IL23A Protein, Animal Free | +Inquiry |
◆ Lysates | ||
IL23A-5231HCL | Recombinant Human IL23A 293 Cell Lysate | +Inquiry |
Related Gene
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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Q&As (6)
Ask a questionPlease inquiry our product manager with specific product.
Yes, drugs like ustekinumab and risankizumab, which target IL23A, have been approved for certain autoimmune diseases.
IL23A primarily plays a role in regulating the adaptive immune response.
IL23A is associated with the inflammation of the spine and joints seen in ankylosing spondylitis, making it a target for therapeutic intervention.
In rheumatoid arthritis, IL23A is involved in the dysregulation of the immune system, leading to joint inflammation and damage.
IL23A is implicated in the pathogenesis of Crohn's disease, contributing to chronic inflammation in the gastrointestinal tract.
Customer Reviews (3)
Write a reviewCoupled with the manufacturer's exceptional technical support and commitment to customer satisfaction, researchers can confidently utilize the IL23A protein in their studies, knowing that they have the necessary resources and assistance to succeed.
Its remarkable attributes and consistent results make it an indispensable tool in various experimental applications.
Highly recommended for its exceptional performance in ELISA, the IL23A protein is a top contender for researchers involved in protein electron microscopy structure analysis.
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