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Merck
모든 사진(2)

주요 문서

SRP3096

Sigma-Aldrich

Interleukin-6 human

Animal-component free, recombinant, expressed in E. coli, suitable for cell culture

동의어(들):

Interleukin-6 human, IL-6

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About This Item

MDL number:
UNSPSC 코드:
12352202
NACRES:
NA.32

생물학적 소스

human

Quality Level

재조합

expressed in E. coli

분석

≥95% (SDS-PAGE)

양식

lyophilized

효능

≤2.0 ng/mL ED50

분자량

20.9 kDa

포장

pkg of 100 μg
pkg of 20 μg

기술

cell culture | mammalian: suitable

불순물

≤1 EU/μg endotoxin, tested

UniProt 수납 번호

배송 상태

wet ice

저장 온도

-10 to -25°C

유전자 정보

human ... IL6(3569)

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일반 설명

IL-6 (interleukin 6) signals through the IL-6 receptor system that consists of two chains, IL-6Rα and gp130 (membrane glycoprotein 130). The gene IL-6 is mapped to human chromosome 7p15.3. Murine IL-6 is inactive on human cells, while both human and murine are equally active on murine cells. Recombinant human IL-6 is a 20.9kDa protein containing 184 amino acid residues.

애플리케이션

IL-6 human has been used for STAT3 (signal transducer and activator of transcription 3) activation. It has also been used as a standard for detection of IL-6 in Ben-Men-I cells (human WHO grade I meningioma derived, hTERT immortalized cells).

생화학적/생리학적 작용

IL-6 (interleukin 6) is a pleiotropic cytokine that plays an important role in host defense by regulating immune and inflammatory responses. Produced by T cells, monocytes, fibroblasts, endothelial cells and keratinocytes, IL-6 has diverse biological functions. It stimulates B-cell differentiation and antibody production, synergizes with IL-3 in megakaryocyte development and platelet production, induces expression of hepatic acute-phase proteins, and regulates bone metabolism. IL-6 is associated with various autoimmune and inflammatory diseases. High levels of IL-6 are present in the synovial fluid from rheumatoid arthritis patients. It is also linked with chronic inflammatory proliferative disease and B cell malignancy, Castleman′s disease, and plasmacytoma/multiple myeloma.
Interleukin-6 (IL-6) is a multifunctional protein originally discovered in the media of cells stimulated with double stranded RNA. IL-6 appears to be directly involved in the responses that occur after infection and injury and may prove to be as important as IL-1 and TNF-α in regulating the acute phase response. IL-6 is reported to be produced by fibroblasts, activated T cells, activated monocytes or macrophages, and endothelial cells. It acts upon a variety of cells, including fibroblasts, myeloid progenitor cells, T cells, B cells and hepatocytes. IL-6 induces multiple effects, as indicated by its numerous synonyms: plasmacytoma growth factor (PCT-GF), interferon-β-2 (IFN-β2), monocyte derived human B cell growth factor, B cell stimulating factor (BSF-2), hepatocyte stimulating factor (HSF), Interleukin Hybridoma/Plasmacytoma-1 (IL-HP1). In addition, IL-6 appears to interact with IL-2 in the proliferation of T lymphocytes. IL-6 also potentiates the proliferative effect of IL-3 on multipotential hematopoietic progenitors.

포장

100 μg
20 μg

서열

PVPPGEDSKD VAAPHRQPLT SSERIDKQIR YILDGISALR KETCNKSNMC ESSKEALAEN NLNLPKMAEK DGCFQSGFNE ETCLVKIITG LLEFEVYLEY LQNRFESSEE QARAVQMSTK VLIQFLQKKA KNLDAITTPD PTTNASLLTK LQAQNQWLQD MTTHLILRSF KEFLQSSLRA LRQM

물리적 형태

Lyophilized from a 0.2 um filtered solution of phosphate buffered saline (PBS), pH 7.4, and stabilizers.

재구성

Centrifuge the vial prior to opening. Reconstitute the contents using endotoxin free water to a concentration of 100 ug/mL. For lower concentrations, the product should be diluted before use in medium containing at least 0.5% protein (i.e., cell culture medium containing 5–10% serum).

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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