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Merck
모든 사진(1)

문서

I4276

Sigma-Aldrich

Interferon-αA human

≥95%, suitable for cell culture, buffered aqueous solution, recombinant, expressed in E. coli

동의어(들):

IFN-αA, Interferon-α2A

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About This Item

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

생물학적 소스

human

Quality Level

재조합

expressed in E. coli

분석

≥95%

형태

buffered aqueous solution

분자량

19 kDa

포장

pkg of 20 μg

농도

≥0.2 mg/mL

기술

cell culture | mammalian: suitable

불순물

endotoxin, tested

색상

colorless

UniProt 수납 번호

배송 상태

wet ice

저장 온도

−20°C

유전자 정보

human ... IFNA2(3440)

애플리케이션

Interferon-αA human has been used to:
  • study the effect of Chikungunya virus on interferon-mediated JAK (Janus kinase)-STAT (signal transducers and activators of transcription) signaling
  • study the effect of interferon-α and PRK2 (protein kinase C-related kinase 2) inhibitors on hepatitis C virus replication
  • compare the effect of Monascus pigment derivatives on hepatitis C virus replication

생화학적/생리학적 작용

Cytokine with anti-viral, anti-proliferative, immunoregulatory, and proinflammatory activities. Type I Interferons are a closely related family of 165-172 amino acid proteins that are produced by leukocytes (α subtypes), fibroblasts (β subtypes), lymphocytes (ω subtypes) and ruminant embryos (τ subtypes). Interferon induces a variety of effects on target cells including antiviral, antiproliferative and immunomodulatory activities.

물리적 형태

Supplied as a solution in 5 mM sodium acetate, pH 4.0.

분석 메모

The biological activity is determined in the cytopathic effect inhibition assay using MDBK cells with vesicular stomatitis virus (VSV). A cytopathic effect of 50% is produced with 1 unit/ml interferon. The units are determined with respect to WHO International standard reference for human interferonαA.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리 방문

Jelke J Fros et al.
Journal of virology, 84(20), 10877-10887 (2010-08-06)
Chikungunya virus (CHIKV) is an emerging human pathogen transmitted by mosquitoes. Like that of other alphaviruses, CHIKV replication causes general host shutoff, leading to severe cytopathicity in mammalian cells, and inhibits the ability of infected cells to respond to interferon
S-J Kim et al.
Journal of viral hepatitis, 16(10), 697-704 (2009-02-27)
Hepatitis C virus (HCV) infection is a serious threat to human health worldwide. In spite of the continued search for specific and effective anti-HCV therapies, the rapid emergence of drug-resistance variants has been hampering the development of anti-HCV drugs designed
Ji-Min Sun et al.
The Journal of antimicrobial chemotherapy, 67(1), 49-58 (2011-11-15)
Hepatitis C virus (HCV) infection causes chronic liver disease and is a major public health problem worldwide. The aim of this study was to evaluate the potential of Monascus pigment derivatives, which were derived from a microbial secondary metabolite synthesized
S Rubinstein et al.
Journal of virology, 37(2), 755-758 (1981-02-01)
A convenient assay for interferons based on reduction of cytopathic effect was developed. The number of manipulations and the lengths of the various incubation steps were reduced to a minimum. The assay is simple to perform and can be completed
Shuai Shao et al.
JCI insight, 6(20) (2021-09-08)
Altered epidermal differentiation along with increased keratinocyte proliferation is a characteristic feature of psoriasis and pityriasis rubra pilaris (PRP). However, despite this large degree of overlapping clinical and histologic features, the molecular signatures these skin disorders share are unknown. Using

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