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Merck
모든 사진(1)

문서

SRP3242

Sigma-Aldrich

IL-2 from rat

recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture

동의어(들):

Aldesleukin, T-cell growth factor (TCGF)

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About This Item

UNSPSC 코드:
12352202
NACRES:
NA.32

생물학적 소스

rat

재조합

expressed in E. coli

분석

≥98% (HPLC)
≥98% (SDS-PAGE)

형태

lyophilized

효능

≤0.4 ng/mL ED50

분자량

15.3 kDa

포장

pkg of 20 μg

기술

cell culture | mammalian: suitable

불순물

<0.1 EU/μg endotoxin, tested

색상

white to off-white

UniProt 수납 번호

배송 상태

wet ice

저장 온도

−20°C

유전자 정보

rat ... IL2(116562)

일반 설명

IL-2 is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine activated killer cells, monocytes, macrophages and oligodendrocytes. Recombinant rat IL-2 is a 15.3 kDa protein containing 134 amino acid residues.

생화학적/생리학적 작용

IL-2 is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. Recombinant rat IL-2 is a 15.3 kDa protein containing 134 amino acid residues.

서열

MAPTSSPAKE TQQHLEQLLL DLQVLLRGID NYKNLKLPMM LTFKFYLPKQ ATELKHLQCL ENELGALQRV LDLTQSKSFH LEDAGNFISN IRVTVVKLKG SENKFECQFD DEPATVVEFL RRWIAIAQSI ISTM

물리적 형태

Lyophilized from 10 mM Sodium Citrate, pH 4.0.

재구성

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

K A Smith
Science (New York, N.Y.), 240(4856), 1169-1176 (1988-05-27)
Interleukin-2 (IL-2), the first of a series of lymphocytotrophic hormones to be recognized and completely characterized, is pivotal for the generation and regulation of the immune response. A T lymphocyte product, IL-2 also stimulates T cells to undergo cell cycle
Xiumei Wen et al.
Molecular medicine reports, 24(5) (2021-09-10)
Acute pancreatitis (AP) is one of the most frequent gastrointestinal diseases and has no specific treatment. It has been shown that dysfunction of pancreatic acinar cells can lead to AP progression. Emodin is a natural product, which can alleviate the
Lindsey Chudley et al.
Cancer immunology, immunotherapy : CII, 63(11), 1199-1211 (2014-08-20)
Ex vivo ELISPOT and multimer staining are well-established tests for the assessment of antigen-specific T cells. Many laboratories are now using a period of in vitro stimulation (IVS) to enhance detection. Here, we report the findings of a multi-centre panel
Luiza M Araujo et al.
Arthritis & rheumatology (Hoboken, N.J.), 66(9), 2412-2422 (2014-06-10)
HLA-B27/human β2 -microglobulin (hβ2 m)-transgenic (B27-transgenic) rats develop an inflammatory disorder resembling spondyloarthritis, with accumulation of proinflammatory Th17 cells. Because Treg cells and Th17 cells have opposing effects in inflammatory disorders, we sought to determine whether biased expansion of Th17
Nabil Ahmed et al.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 33(15), 1688-1696 (2015-03-25)
The outcome for patients with metastatic or recurrent sarcoma remains poor. Adoptive therapy with tumor-directed T cells is an attractive therapeutic option but has never been evaluated in sarcoma. We conducted a phase I/II clinical study in which patients with

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