본문 바로가기 주메뉴 바로가기

인류의 건강과 생명공학 발전을 위해 봉사하는 기업 드림셀

We Serving the Health and Biotechnology of Humanity

제품정보

> 제품정보 > 시약 > 해외 공식 대리점 > [1411-010] Human IL-1β, accession # P01584, Ala117-Ser269
제품명

[1411-010] Human IL-1β, accession # P01584, Ala117-Ser269

제품코드 : 1411-010

제품정보 : CellGenix® Recombinant Human IL-1β reliably stimulates the maturation of immature dendritic cells (DCs). It in addition promotes the generation of megakaryocytes derived from pluripotent stem cells (PSCs). CellGenix® rh IL-1β is produced in our dedicated

  • Produced in our dedicated animal-free facility
  • Compliant to USP Chapter <1043> and Ph. Eur. General Chapter 5.2.12 (GMP)
  • FDA Drug Master File available (GMP)

제품문의

  • 전화번호
    2292-8870

제품상세

General Information

Interleukin-1 beta (IL-1β) is a proinflammatory cytokine that is mainly produced by monocytes and activated macrophages as a proprotein. Inflammatory responses are mediated by IL-1β in T cells, natural killer cells (NK cells) and B cells. It induces the production of pro-inflammatory cytokines (IL-2, IL-3, IL-6) as well as interferons. Furthermore, IL-1β modulates the secretion of cytokines by various subsets of human DCs.

CellGenix® IL-1β is used in the cell and gene therapy space for the ex vivo maturation of immature DCs.


Technical Details

Source
Expressed in E. coli
Description

Human IL-1β, accession # P01584, Ala117-Ser269

Formulation

Lyophilized from 200 µl of a 0.2 µm-filtered solution containing 1.5 mM potassium phosphate, 8.1 mM sodium phosphate, 2.7 mM potassium chloride and 137 mM sodium chloride, pH 7.5

Both product grades are produced under the same conditions in a GMP facility, ensuring an equal product quality and performance. We offer a more comprehensive QC testing including tighter specifications and documentation for our GMP products: Preclinical vs GMP.

 PreclinicalGMP
Molecular weight17.5 kDa17.5 kDa
Purity≥ 95% as determined by SDS-PAGE≥ 97% as determined by SDS-PAGE
Activity≥ 100 x 106 IU/mg, calibrated against NIBSC #86/680
Measured in a cell proliferation assay using an IL-1β sensitive cell line, RPMI 1788
70- 210 x 106 IU/mg, calibrated against NIBSC #86/680
Measured in a cell proliferation assay using an IL-1β sensitive cell line, D10.G4.1

Batch specific activity on CoA

Endotoxin level< 1000 EU/mg≤ 50 EU/mg
Intended useIntended for preclinical ex vivo use. Not intended for therapeutic use.Intended for clinical ex vivo use. Not intended for human in vivo application.

 

Handling Instructions

Reconstitution

Recommended in sterile water to a final concentration of 250 µg/ml.

Shipment

Ambient temperature. Please refer to our Technote Shipment of CellGenix® Preclinical and GMP Cytokines at Ambient Temperatures.

Expiry

≥ 6 months from date of shipping. Please refer to Certificate of Analysis for the exact expiry date.

Storage & Stability

Store lyophilized cytokine at -20°C to -80°C.

Avoid repeated freeze/thaw cycles.