Human IL-23 alpha&Rat IL-12 beta Heterodimer Protein, His Tag&Tag Free, Ultra Low Endotoxin (MALS verified)

SKU: orb2938560

Description

Human IL-23A & Rat IL-12B Heterodimer Protein, His Tag & Tag Free is expressed from human 293 cells (HEK293). It contains AA Arg 20 - Pro 189 & Met 23 - Ser 335 (Accession # Q9NPF7-1 & Q9R278-1).

Images & Validation

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Application Notes

Human IL-23A&Rat IL-12B Heterodimer Protein, His Tag&Tag Free, produced by co-expression of IL23A and IL12B, has a calculated MW of 20.6 kDa (IL23A) and 35.9 kDa (IL12B). Subunit IL-23A is fused with a polyhistidine tag at the N-terminus and subunit IL-12B contains no tag. The protein migrates as 23-25 kDa,43 kDa and 45 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Key Properties

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Expression System	HEK293
Target	IL23A & IL12B
Reactivity	Human, Rat
Tag	N-10×His \| Native
Molecular Weight	20.6 kDa & 35.9 kDa
Expression Region	Arg 20 - Pro 189 & Met 23 - Ser 335
Purity	90%
Endotoxins	0.0005 EU per μg
Conjugation	Unconjugated

Storage & Handling

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Storage	-20°C
Form/Appearance	Powder
Buffer/Preservatives	PBS, pH 7.4
Expiration Date	6 months from date of receipt.
Disclaimer	For research use only

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Quick Database Links

Gene Symbol

IL23A & IL12B

UniProt

Q9NPF7, Q9R278

RefSeq:Q9R278, Q9NPF7

UniProt Details

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No UniProt data available

NCBI Reference Sequences

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Associated Accession Numbers

Curated reference sequences for the gene transcript and protein product

RefSeq	Q9R278, Q9NPF7

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