Name: Biotinylated Human IL-23 alpha&IL-12 beta Protein (IL2-HM4ABB)
Brand: KactusBio
SKU: IL2-HM4ABB-100UG
Price: 675.0 USD
Availability: InStock

Biotinylated Human IL-23 alpha&IL-12 beta Protein (IL2-HM4ABB)

Immobilized Biotinylated Human IL-23 alpha&IL-12 beta, His Tag at 2ug/ml (100ul/well) on the streptavidin precoated plate (5ug/ml). Dose response curve for Human IL-23R, hFc Tag with the EC50 of 21.0ng/ml determined by ELISA (QC Test).

Immobilized Biotinylated Human IL-23 alpha&IL-12 beta, His Tag at 0.5ug/ml (100ul/Well) on streptavidin (5ug/ml) precoated plate. Dose response curve for Anti-IL-23 Antibody, hFc Tag with the EC50 of 2.3ng/ml determined by ELISA.

Biotinylated Human IL-23 alpha&IL-12 beta on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

The purity of Biotinylated Human IL-23 alpha&IL-12 beta is greater than 95% as determined by SEC-HPLC.

Express System: HEK293
Product Tag: C-His-Avi
Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Activity: Immobilized Biotinylated Human IL-23 alpha&IL-12 beta, His Tag at 2ug/ml (100ul/well) on the streptavidin precoated plate (5ug/ml). Dose response curve for Human IL-23R, hFc Tag with the EC50 of 21.0ng/ml determined by ELISA (QC Test). See testing image for detail.
Amino Acid Range: Arg20-Pro189(IL-23 alpha) & Ile23-Ser328(IL-12 beta)

Catalog #IL2-HM4ABB

Size

100UG

500UG

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Product Description	Recombinant Biotinylated Human IL-23 alpha&IL-12 beta Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Arg20-Pro189 (IL-23 alpha) and Ile23-Ser328 (IL-12 beta).
Product Background	The interleukin (IL)-12 family of cytokines, including IL12 and IL 23, play an important role in driving aberrant Th1 and Th17 immune responses in patients with Crohn's disease (CD). Targeting this pathway has opened new avenues for therapeutic intervention. The balance of proinflammatory cytokines interleukin (IL)-12 and IL-23 plays a key role in shaping the development of antitumor or protumor immunity.
Product Category	Recombinant Protein / Antibody discovery

Protein	IL-23 alpha&IL-12 beta
Synonyms	IL23 alpha; IL12 beta; IL23 alpha&IL12 beta ; IL12 β; IL23 alpha&IL12 β; IL-23A&IL-12B; IL23A&IL12B
Accession	Q9NPF7(IL-23 alpha)&P29460(IL-12 beta)
Species	Human
Biotinylated	yes
Amino Acid Range	Arg20-Pro189(IL-23 alpha) & Ile23-Ser328(IL-12 beta)
Molecular Weight	The protein has a predicted MW of 21.7 kDa (IL-23 alpha) and 34.7 kDa (IL-12 beta). Due to glycosylation, the protein migrates to 24 kDa (IL-23 alpha) and 40-50 kDa (IL-12 beta) based on Bis-Tris PAGE result.
Activity	Immobilized Biotinylated Human IL-23 alpha&IL-12 beta, His Tag at 2ug/ml (100ul/well) on the streptavidin precoated plate (5ug/ml). Dose response curve for Human IL-23R, hFc Tag with the EC50 of 21.0ng/ml determined by ELISA (QC Test). See testing image for detail.
Product Tag	C-His-Avi
Expression System	HEK293
Purity	> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin	Less than 1EU per ug by the LAL method.

Form	Lyophilized
Shipping	Shipped at ambient temperature.
Formulation	Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage	-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

	Immobilized Biotinylated Human IL-23 alpha&IL-12 beta, His Tag at 2ug/ml (100ul/well) on the streptavidin precoated plate (5ug/ml). Dose response curve for Human IL-23R, hFc Tag with the EC50 of 21.0ng/ml determined by ELISA (QC Test).
	Immobilized Biotinylated Human IL-23 alpha&IL-12 beta, His Tag at 0.5ug/ml (100ul/Well) on streptavidin (5ug/ml) precoated plate. Dose response curve for Anti-IL-23 Antibody, hFc Tag with the EC50 of 2.3ng/ml determined by ELISA.
	Biotinylated Human IL-23 alpha&IL-12 beta on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Biotinylated Human IL-23 alpha&IL-12 beta is greater than 95% as determined by SEC-HPLC.