IL-1 beta/IL-1F2 Protein, Rabbit, Recombinant

IL-1 beta/IL-1F2 Protein, Rabbit, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 17.5 kDa and the accession number is P14628.

Pack Size	Availability	Price/USD	Quantity
20 μg	5 days	$ 275.00
100 μg	5 days	$ 773.00

Pack Size

Availability

Price/USD

Quantity

20 μg

5 days

$ 275.00

100 μg

5 days

$ 773.00

Description

IL-1 beta/IL-1F2 Protein, Rabbit, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 17.5 kDa and the accession number is P14628.

Species	Rabbit
Expression System	E. coli
Tag	Tag Free
Accession Number	P14628
Synonyms	IL1-β, interleukin 1, beta, interleukin 1, β, IL-1 β, IL1B, IL1-BETA
Construction	The rabbit IL1B (NP_001075670.1) (Ala117-Ser268) was expressed with with an initial Met at the N-terminus.
Protein Purity	> 90 % as determined by SDS-PAGE
Molecular Weight	17.5 kDa (predicted)

Endotoxin	Please contact us for more information.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	Interleukin-1 beta (IL1 beta or IL1B) also known as catabolin, is a member of the interleukin 1 cytokine family. IL1 is a pleiotropic cytokine. It is involved in the inflammatory response, cell growth, and tissue repair in the cortex. The IL1 superfamily consists of three members, IL1A (IL1 alpha), IL1B (IL1 beta), and IL1 receptor antagonist (IL1Ra). In clinical, it has been reported that Interleukin (IL)-1 may influence Th1 / Th2 immune responsiveness and has been implicated in the establishment of a successful pregnancy. Proinflammatory interleukin (IL)-1 gene polymorphisms associated with high levels of IL-1beta activity increase the risk for hypochlorhydria and distal gastric carcinoma. IL1B polymorphisms may be involved in susceptibility to SSc. Moreover, the IL2-384-G allele may be a marker for the limited phenotype of systemic sclerosis (SSc).Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy