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Key Documents

SRP3287

Sigma-Aldrich

IL-34 human

recombinant, expressed in HEK 293 cells, ≥95% (SDS-PAGE), ≥95% (HPLC)

Synonyme(s) :

C16orf77

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About This Item

Code UNSPSC :
12352202
Nomenclature NACRES :
NA.32

Source biologique

human

Produit recombinant

expressed in HEK 293 cells

Pureté

≥95% (HPLC)
≥95% (SDS-PAGE)

Forme

lyophilized

Poids mol.

52.5 kDa

Conditionnement

pkg of 10 μg

Impuretés

<0.1 EU/μg endotoxin, tested

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Informations sur le gène

human ... IL34(146433)

Description générale

IL-34 is a ligand for colony-stimulating factor-1 receptor (CSF1R), which also binds to CSF-1. It specifically binds CD14+ monocytes, promotes survival and proliferation of human peripheral blood monocytes, and stimulates macrophage colony formation by human bone marrow cells. IL-34, like human CSF-1 stimulates phosphorylation of MAPK1/ERK2 and MAPK3/ERK1.

Actions biochimiques/physiologiques

IL-34 is a homodimeric cytokine that is expressed in a range of tissues including spleen, heart, brain, liver, kidney, lung, ovary, thymus, testis, small intestine, prostate and colon. Recombinant human IL-34 is a 52.5 kDa homodimeric glycoprotein consisting of 460 amino acid residues, including a C-terminal His-Tag.

Forme physique

Lyophilized from 20 mM Sodium Citrate, pH 3.0 + 75 mM NaCl.

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.

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Eye Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Editorial: Leishmania survival mechanisms: the role of host phosphatases.
Marina Tiemi Shio et al.
Journal of leukocyte biology, 88(1), 1-3 (2010-07-02)
Xue Lin et al.
Critical care medicine, 46(6), e584-e590 (2018-02-01)
Sepsis is a devastating condition with a high mortality rate and limited treatments. Sepsis is characterized by a failed host immune response to contain the infection, resulting in organ dysfunction. Interleukin-34 is new cytokine involved in infection and immunity. Whether
Eleonora Franzè et al.
Journal of Crohn's & colitis, 10(1), 87-94 (2015-10-10)
Production of chemokines by intestinal epithelial cells is a key step in the amplification of the destructive immune-inflammatory response in patients with inflammatory bowel diseases [IBD]. In this study, we examined whether intestinal epithelial cells express macrophage colony-stimulating factor receptor
Eleonora Franzè et al.
Clinical science (London, England : 1979), 129(3), 271-280 (2015-03-25)
IBD (inflammatory bowel disease)-related tissue damage occurs in areas which are massively infiltrated with monocytes/macrophages. These cells respond to inflammatory stimuli with enhanced production of cytokines/chemokines. In the present study, we analysed the expression and role of IL (interleukin)-34, a
Eva Rietkötter et al.
Oncotarget, 6(17), 15482-15493 (2015-06-23)
The mononuclear phagocytic system is categorized in three major groups: monocyte-derived cells (MCs), dendritic cells and resident macrophages. During breast cancer progression the colony stimulating factor 1 (CSF-1) can reprogram MCs into tumor-promoting macrophages in the primary tumor. However, the

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