TRAIL 抗体
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北京 101111
Quick Overview for TRAIL 抗体 (ABIN2689129)
抗原
See all TRAIL (TNFSF10) 抗体适用
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克隆类型
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应用范围
克隆位点
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产品特性
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The RIK-2 monoclonal antibody specifically binds to CD253 which is also known as TRAIL (TNF-Related Apoptosis-Inducing Ligand) and Apo2 ligand (APO-2L). CD253 is a member of the Tumor Necrosis Factor Superfamily and is encoded by the TNFSF10 gene. CD253 is a type II membrane protein that may be expressed as a full-length, cell surface associated protein as well as in a soluble form. Both surface and soluble forms of TRAIL rapidly induce apoptosis by a wide range of cell lines but not by normal cells. TRAIL is expressed by activated T cells, NK cells, dendritic cells, monocytes and by a variety of non-lymphoid cells. TRAIL can bind to and exert apoptosis through DR4 (TRAIL-R1) and DR5 (TRAIL-R2) receptors. It can also bind to decoy receptors, including DcR1/TRID/TRAIL-R3 and DcR2/TRUNDD/TRAIL-R4, and possibly OPG/TNFRSF11B, which may serve to regulate TRAIL activity. TRAIL has been shown to be involved in T cell-mediated cytotoxicity, however its mechanism of action remains to be fully elucidated. The RIK-2 clone was selected based on its ability to block TRAIL-mediated cytotoxic activity. Flow Cytometric Analysis of TRAIL-induced Killing and RIK-2 Blocking using FITC Annexin V staining. Jurkat T cells were left untreated (far left/first panel) or treated for 16 hours under the following conditions: Cells were incubated with 20 ng/mL of recombinant human TRAIL and 10 μg/mL anti-histidine antibody (second panel), or with 20 ng/mL of recombinant human TRAIL and 10 μg/mL anti-histidine antibody preincubated with RIK-2 antibody (third panel), or with 20 ng/mL of recombinant human TRAIL and 10 μg/mL anti-histidine antibody preincubated with mIgG1 antibody (negative control) (far right/fourth panel). Following treatments, cells were evaluated for Annexin-V staining. Cells induced to undergo apoptosis by treatment with recombinant human TRAIL gave a population of cells that was Annexin V-FITC positive (second panel, M2). Annexin V-FITC staining was blocked when cells were incubated with a mixture of recombinant human TRAIL and RIK-2 antibody (third panel, M2). Cells treated with the mixture of recombinant TRAIL and mIgG1 antibody could not block the killing (far right/fourth panel). A small number of Annexin-V positive cells in the untreated population represents a basal level of apoptosis (far left/first panel). The results indicate that clone RIK-2 can block cell mediated killing induced by recombinant human TRAIL as measured by Annexin V-FITC staining of Jurkat cells.
BD Pharmingen™ Purified NA/LE Mouse Anti-Human CD253 - NA/LE - Clone RIK-2 - Isotype Mouse IgG1 - Reactivity Hu - 0.25 mg -
纯化方法
- The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
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过滤
- Sterile filtered,0.2 μm filtered
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内毒素水平
- Endotoxin level is ≤0.01 EU/μg (≤0.001 ng/μg) of protein as determined by the LAL assay.
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免疫原
- Human TRAIL Transfected Cell Line
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亚型
- IgG1
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anti-Tumor Necrosis Factor (Ligand) Superfamily, Member 10 (TNFSF10) (AA 185-281) antibody
TNFSF10 适用: 人, 小鼠, 大鼠 WB, ELISA, IHC (p), IF (cc), IF (p), IHC (fro) 宿主: 兔 Polyclonal unconjugated
anti-Tumor Necrosis Factor (Ligand) Superfamily, Member 10 (TNFSF10) (AA 95-281) antibodyTNFSF10 适用: 人 FACS, Func 宿主: 小鼠 Monoclonal 2E5 unconjugated
anti-Tumor Necrosis Factor (Ligand) Superfamily, Member 10 (TNFSF10) (AA 95-281) antibody (PE)TNFSF10 适用: 人 FACS 宿主: 小鼠 Monoclonal 2E5 PE
anti-Tumor Necrosis Factor (Ligand) Superfamily, Member 10 (TNFSF10) (AA 115-287) antibodyTNFSF10 适用: 大鼠 WB, IHC, IP, ICC 宿主: 兔 Polyclonal unconjugated
anti-Tumor Necrosis Factor (Ligand) Superfamily, Member 10 (TNFSF10) (AA 39-281) antibodyTNFSF10 适用: 人 IHC, ELISA, IF 宿主: 兔 Polyclonal unconjugated
anti-Tumor Necrosis Factor (Ligand) Superfamily, Member 10 (TNFSF10) antibodyTNFSF10 适用: 人 WB, IHC, ELISA, IHC (p), Neut 宿主: 兔 Polyclonal unconjugated
anti-Tumor Necrosis Factor (Ligand) Superfamily, Member 10 (TNFSF10) (AA 1-300) antibodyTNFSF10 适用: 人 WB 宿主: 兔 Polyclonal unconjugated
anti-Tumor Necrosis Factor (Ligand) Superfamily, Member 10 (TNFSF10) (AA 1-300) antibodyTNFSF10 适用: 人 WB 宿主: 小鼠 Polyclonal unconjugated
anti-Tumor Necrosis Factor (Ligand) Superfamily, Member 10 (TNFSF10) (AA 95-281) antibodyTNFSF10 适用: 人 FACS 宿主: 小鼠 Monoclonal 2E5 unconjugated
anti-Tumor Necrosis Factor (Ligand) Superfamily, Member 10 (TNFSF10) (AA 40-291) antibodyTNFSF10 适用: 小鼠 WB, IHC, IP, ICC 宿主: 兔 Polyclonal unconjugated
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应用备注
- Optimal working dilution should be determined by the investigator.
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限制
- 仅限研究用
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浓度
- 1.0 mg/mL
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缓冲液
- No azide/low endotoxin: Aqueous buffered solution containing no preservative, 0.2μm sterile filtered.
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储存液
- Without preservative
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注意事项
- This preparation contains no preservatives, thus it should be handled under aseptic conditions.
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储存条件
- 4 °C
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储存方法
- Store undiluted at 4°C. This preparation contains no preservatives, thus it should be handled under aseptic conditions.
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: "Involvement of TNF-related apoptosis-inducing ligand in human CD4+ T cell-mediated cytotoxicity." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 162, Issue 5, pp. 2639-47, (1999) (PubMed).
: "Activation of apoptosis by Apo-2 ligand is independent of FADD but blocked by CrmA." in: Current biology : CB, Vol. 6, Issue 6, pp. 750-2, (1997) (PubMed).
: "Control of TRAIL-induced apoptosis by a family of signaling and decoy receptors." in: Science (New York, N.Y.), Vol. 277, Issue 5327, pp. 818-21, (1997) (PubMed).
: "Induction of apoptosis by Apo-2 ligand, a new member of the tumor necrosis factor cytokine family." in: The Journal of biological chemistry, Vol. 271, Issue 22, pp. 12687-90, (1996) (PubMed).
: "Identification and characterization of a new member of the TNF family that induces apoptosis." in: Immunity, Vol. 3, Issue 6, pp. 673-82, (1996) (PubMed).
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: "Involvement of TNF-related apoptosis-inducing ligand in human CD4+ T cell-mediated cytotoxicity." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 162, Issue 5, pp. 2639-47, (1999) (PubMed).
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- TRAIL (TNFSF10) (Tumor Necrosis Factor (Ligand) Superfamily, Member 10 (TNFSF10))
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别名
- CD253
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背景
- Synonyms: TNFSF10, TRAIL, APO-2L, TL2
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途径
- Apoptosis, Positive Regulation of Endopeptidase Activity
抗原
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