Recombinant Mouse IL-23 Protein, ≥95% (SDS-PAGE)

Cat. No.: rp154192
AVAILABLE TO ORDER
GRADE & PURITY Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)
Expression System
HEK293
Accession #
P43432,Q9EQ14
Protein Tag
C-His (IL-23a) & No tag (IL-12b)
Expression system
HEK293
Endotoxin Concentration
<0.1 EU/μg
Bioactivity
Measured by its ability to induce IL-17 secretion by mouse splenocytes.The ED50 for this effect is 0.05-0.25 ng/mL.
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
rp154192-10μg
3
$199.90
50μg
rp154192-50μg
3
$471.90
100μg
rp154192-100μg
2
$759.90
1mg
rp154192-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$5,319.90
Enter a quantity for the sizes you want to add.
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Why this grade

Animal Free,Carrier Free,Bioactive,ActiBioPure™,Azide Free,High Performance,His-Tag,≥95%(SDS-PAGE) ActiBioPure™,Animal Free,Azide Free,Bioactive,Carrier Free,High Performance,His Tag for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Purity
≥95% (SDS-PAGE)
Endotoxin level
<0.1 EU/μg
Function
Associates with IL12B to form the IL-23 interleukin, an heterodimeric cytokine which functions in innate and adaptive immunity. IL-23 may constitute with IL-17 an acute response to infection in peripheral tissues. IL-23 binds to an heterodimeric receptor complex composed of IL12RB1 and IL23R, activates the Jak-Stat signaling cascade, stimulates memory rather than naive T-cells and promotes production of proinflammatory cytokines. IL-23 induces autoimmune inflammation and thus may be responsible for autoimmune inflammatory diseases and may be important for tumorigenesis.


Specifications

Product Name
Recombinant Mouse IL-23 Protein, ≥95% (SDS-PAGE)
Synonyms
IL 23 | IL 23 A | IL 23 subunit alpha | IL 23A | IL 23p19 | IL-23 subunit alpha | IL-23-A | IL-23p19 | IL12B | IL23 | Il23a | IL23P19 | interleukin 12B | Interleukin 23 alpha subunit p19 | Interleukin 23 p19 subunit | interleukin 23 subunit alpha | interl
Grade
ActiBioPure™, Animal Free, Azide Free, Bioactive, Carrier Free, High Performance, His Tag
Specifications & Purity
Animal Free, Carrier Free, Bioactive, ActiBioPure™, Azide Free, High Performance, His-Tag, ≥95%(SDS-PAGE)
Purity
≥95% (SDS-PAGE)
Bioactivity
Measured by its ability to induce IL-17 secretion by mouse splenocytes.The ED50 for this effect is 0.05-0.25 ng/mL.
Endotoxin Concentration
<0.1 EU/μg
Expression System
HEK293
Species
Mouse
Amino Acids
20-196&23-335 aa
Sequence
Il12b MWELEKDVYVVEVDWTPDAPGETVNLTCDTPEEDDITWTSDQRHGVIGSGKTLTITVKEFLDAGQYTCHKGGETLSHSHLLLHKKENGIWSTEILKNFKNKTFLKCEAPNYSGRFTCSWLVQRNMDLKFNIKSSSSSPDSRAVTCGMASLSAEKVTLDQRDYEKYSVSCQEDVTCPTAEETLPIELALEARQQNKYENYSTSFFIRDIIKPDPPKNLQMKPLKNSQVEVSWEYPDSWSTPHSYFSLKFFVRIQRKKEKMKETEEGCNQKGAFLVEKTSTEVQCKGGNVCVQAQDRYYNSSCSKWACVPCRVRS Il23a LAVPRSSSPDWAQCQQLSRNLCMLAWNAHAPAGHMNLLREEEDEETKNNVPRIQCEDGCDPQGLKDNSQFCLQRIRQGLAFYKHLLDSDIFKGEPALLPDSPMEQLHTSLLGLSQLLQPEDHPRETQQMPSLSSSQQWQRPLLRSKILRSLQAFLAIAARVFAHGAATLTEPLVPTAHHHHHH
Protein Tag
C-His (IL-23a) & No tag (IL-12b)
Accession #
Predicted molecular weight
56 kDa
SDS-PAGE
58-71 kDa, under non-reducing conditions
Molecule Type
Protein
Storage and Shipping
Shape
Lyophilized
Reconstitution
Reconstitute in sterile water to a concentration of 0.1-0.5 mg/ml.
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20~-80℃ for more than 1 year. Upon delivery aliquot. Avoid freeze/thaw cycle.
Images

Recombinant Mouse IL-23 Protein (rp154192) - SDS-PAGE
2 μg/lane of Recombinant Mouse IL-23 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 70 kDa under reducing conditions and 70 &150 kDa under non-reducing conditions.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
ZJ25F0724029Certificate of AnalysisMay 20, 2026 rp154192
ZJ25F0724030Certificate of AnalysisMay 20, 2026 rp154192
ZJ25F0724031Certificate of AnalysisMay 20, 2026 rp154192
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