Recombinant Human IL-1a Protein

SKU: orb3002450

Description

Recombinant Human Interleukin-1 Alpha is produced by our E.coli expression system and the target gene encoding Ser113-Ala271 is expressed.

Images & Validation

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Key Properties

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Expression System	E.coli
Tag	Tag free
Molecular Weight	Predicted: 18 KDa. Observed: 17 KDa, reducing conditions
Expression Region	Ser113-Ala271
Purity	SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Endotoxins	< 0.01 EU/µg as determined by LAL test.

Storage & Handling

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Storage	Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Form/Appearance	Lyophilized
Buffer/Preservatives	0.2 μm filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 7.5.
Reconstitution	Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Expiration Date	6 months from date of receipt.
Disclaimer	For research use only

Alternative Names

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Interleukin-1 Alpha; IL-1 Alpha; Hematopoietin-1; IL1A; IL1F1

Human IL1A Protein, mFc Tag [orb2321373]

Conjugation:	Unconjugated
Purity:	The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
MW:	The protein has a predicted molecular mass of 44.3 kDa after removal of the signal peptide. The apparent molecular mass of IL1A-mFc is approximately 35-70 kDa due to glycosylation.
Source:	Mammalian

Sizes Available: 10 μg, 50 μg, 100 μg

Item 1 of 1

Human IL1A Protein, hFc Tag [orb1173724]

Conjugation:	Unconjugated
Purity:	The purity of the protein is greater than 90% as determined by SDS-PAGE and Coomassie blue staining.
MW:	The protein has a predicted molecular mass of 44.2 kDa after removal of the signal peptide.The apparent molecular mass of IL1A-hFc is approximately 35-55 kDa due to glycosylation.
Source:	Mammalian

Sizes Available: 50 μg, 10 μg, 100 μg

Recombinant Human IL-1a Protein (Biotin) [orb3002217]
Purity:
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
MW:
Predicted: 20 KDa. Observed: 19 KDa, reducing conditions
Sizes Available: 20 μg, 100 μg
Recombinant Human IL-1a Protein [orb3002226]
Purity:
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
MW:
Predicted: 44.9 KDa. Observed: 54 KDa, reducing conditions
Sizes Available: 10 μg, 50 μg, 500 μg, 1 mg

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Quick Database Links

UniProt

P01583

UniProt Details

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No UniProt data available

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