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Principaux documents

SRP3242

Sigma-Aldrich

IL-2 from rat

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

Synonyme(s) :

Aldesleukin, T-cell growth factor (TCGF)

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20 μG
364,00 $

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20 μG
364,00 $

About This Item

Code UNSPSC :
12352202
Nomenclature NACRES :
NA.32

364,00 $


Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.

Source biologique

rat

Produit recombinant

expressed in E. coli

Essai

≥98% (HPLC)
≥98% (SDS-PAGE)

Forme

lyophilized

Puissance

≤0.4 ng/mL ED50

Poids mol.

15.3 kDa

Conditionnement

pkg of 20 μg

Technique(s)

cell culture | mammalian: suitable

Impuretés

<0.1 EU/μg endotoxin, tested

Couleur

white to off-white

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Informations sur le gène

rat ... IL2(116562)

Description générale

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.

Actions biochimiques/physiologiques

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.

Séquence

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

Forme physique

Lyophilized from 10 mM Sodium Citrate, pH 4.0.

Reconstitution

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.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

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
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
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

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