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Merck

SRP3036

Sigma-Aldrich

Fas Ligand human

recombinant, expressed in CHO cells, ≥95% (SDS-PAGE), ≥95% (HPLC), suitable for cell culture

Synonim(y):

APTL, Apo I Ligand, CD95L, TNFSF6, soluble Fas Ligand (sFasL)

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About This Item

Kod UNSPSC:
12352200
NACRES:
NA.32

pochodzenie biologiczne

human

rekombinowane

expressed in CHO cells

Próba

≥95% (HPLC)
≥95% (SDS-PAGE)

Postać

lyophilized

siła działania

≤10.0 ng/mL

masa cząsteczkowa

17.9 kDa

opakowanie

pkg of 10 μg

metody

cell culture | mammalian: suitable

zanieczyszczenia

<0.1 EU/μg endotoxin, tested

kolor

white to off-white

przydatność

suitable for molecular biology

numer dostępu UniProt

Warunki transportu

wet ice

temp. przechowywania

−20°C

informacje o genach

human ... FASLG(356)

Opis ogólny

Fas Ligand (FasL) is a member of the TNF (tumor necrosis factor) superfamily that is expressed on the cell surface of activated T cells. It can be present as soluble form in the circulation or membrane bound form in cells. Recombinant human soluble Fas Ligand is a 17.9kDa protein comprising the TNF homologous region of FasL and contains an 8 residue N-terminal His-Tag. Both human and murine sFasL are fully active on human and murine cells.

Zastosowanie

Fas ligand human has been used to induce apoptosis in T-cell lymphoma-derived HuT78 cells and jurkat cells.

Działania biochem./fizjol.

Binding of Fas Ligand (FasL) to Fas receptor triggers apoptosis in Fas-bearing cells. FasL has the ability to kill T cells and activated B cells which leads to down-regulation of the immune response. The mechanism of Fas induced apoptosis involves recruitment of pro-caspase 8 through an adaptor molecule called FADD (Fas-Associated protein with death domain) followed by processing of the pro-enzyme to active forms. These active caspases then cleave various cellular substrates leading to the eventual cell death. FasL is also involved in AGE (advanced glycation end-product)-mediated apoptosis in human retinal ARPE-19 cells, suggesting its role in diabetic retinopathy. Changes in the activity of FasL suppresses normal apoptosis, leading to abnormal survival and growth of tumor cells. Mutations in the FasL gene causes autoimmune lymphoproliferative syndrome.

Sekwencja

HHHHHHHHPS PPPEKKELRK VAHLTGKSNS RSMPLEWEDT YGIVLLSGVK YKKGGLVINE TGLYFVYSKV YFRGQSCNNL PLSHKVYMRN SKYPQDLVMM EGKMMSYCTT GQMWARSSYL GAVFNLTSAD HLYVNVSELS LVNFEESQTF FGLYKL

Postać fizyczna

Lyophilized with no additives.

Rekonstytucja

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.
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

The metalloproteinase matrilysin proteolytically generates active soluble Fas ligand and potentiates epithelial cell apoptosis.
Powell WC, et al.
Current Biology, 9, 1441-1447 (1999)
The molecular architecture of the TNF superfamily.
Bodmer JL, et al.
Trends in Biochemical Sciences, 27, 19-26 (2002)
Fas ligand mediates activation-induced cell death in human T lymphocytes.
Alderson MR, et al.
The Journal of Experimental Medicine, 71-77 (1995)
Karthik M Kodigepalli et al.
Cell cycle (Georgetown, Tex.), 16(2), 179-188 (2016-12-09)
Sterile α motif and HD domain-containing protein 1 (SAMHD1) is a mammalian dNTP hydrolase (dNTPase) that regulates intracellular dNTP balance. We have previously reported that SAMHD1 mRNA and protein levels are significantly downregulated in CD4
D H Lynch et al.
Immunity, 1(2), 131-136 (1994-05-01)
The gene for the mouse Fas ligand was cloned and its chromosomal position determined. Fasl was tightly linked to gld (no crossovers in 567 meiotic events) on mouse chromosome 1 and closely linked with a novel member of the same

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