TNF alpha ELISA 试剂盒
(3 references)Our Local Distributor
北京 101111
Quick Overview for TNF alpha ELISA 试剂盒 (ABIN5522445)
抗原
See all TNF alpha ELISA试剂盒适用
检测方法
实验类型
检测范围
应用范围
样品类型
-
-
最低检测浓度
- 3.906 pg/mL
-
原理
- Rat TNF-α (Tumor Necrosis Factor Alpha) ELISA Kit
-
Analytical Method
- Quantitative
-
特异性
- Specifically binds with TNF-α , no obvious cross reaction with other analogues. Recommended Sample Dilution Ratio The following table shows the recommended dilution ratios for this kit for a limited number of samples for your reference only. (The matrix components in serum/plasma will affect the test results, which it need to be diluted at least 1/2 with Sample Dilution Buffer before testing! When the content of other samples is very low, the original solution can be added without dilution, but it is necessary to ensure that the pH is between 6.8 and 8.0, and it does not contain more than 10 % organic solvents or high-concentration protein denaturants.) 1. Common sample validation: Sample Type Recommended Dilution Ratio Content Normal Rat serum (n=15) 1/2 dilution ND-25pg/mL Normal Rat plasma (EDTA, Citrate , heparin) (n=15) 1/2 dilution ND-30pg/mL Rat spleen cells were cultured with 5 %FBS + 1640 + double antibody for 48 hours 1/2dilution 15pg/mL Rat spleen cells were cultured with 5 %FBS + 1640 + double antibody + 100 ng/mL LPS for 48 hours 1/20 dilution 865pg/mL Rat spleen cells were cultured with 5 %FBS+ 1640 + double antibody +100 ng/mL LPS for 48 hours. After that, 300 ng/mL Brefeldin A (BFA) was added and cultured for 3 hours. Add cell lysis buffer(Catalogue No.:E050), collect the lysate solution (total protein concentration measured by BCA assay: 2.1 mg/mL) to detect. 1/50 dilution 1.2 ng/mg(total protein) 2. KD sample validation (Detect TNF-α-KD NR8383 cells): Sample Type Dilution Ratio Content Wild NR8383 cells were stimulated with 1 μg/mL LPS for 12 hours to detect cell culture supernatant 1/2-1/10 dilution 635pg/mL NR8383 cells (+siRNA) were stimulated with 1 μg/mL LPS for 12 hours to detect cell culture supernatants 1/2 dilution ND NR8383 cells (+siRNA) were treated with 1 μg/mL LPS for 12 hours and then cultured with 300 ng/mL Brefeldin A (BFA) for 3 hours. Add cell lysis buffer(Catalogue No.:E050), collect the lysate solution (total protein concentration measured by BCA assay: 1.28 mg/mL) to detect. 1/2 dilution 10pg/mg(total protein) Note:ND is lower than the sensitivity of the kit and was not detected 3. Antibody by WB KD validation (Detect TNF-α-KO NR8383 cells):
-
灵敏度
- 2.344 pg/mL
-
组件
-
- ELISA Microplate(Dismountable)
- Lyophilized Standard
- Biotin-labeled Antibody
- HRP-Streptavidin Conjugate(SABC
- 100X)
- TMB Substrate
- Sample Dilution Buffer
- Stop Solution
- Plate Sealer
- Product Description
-
试剂未包括
-
- Microplate reader (wavelength: 450nm)
- 37 °C incubator (CO2 incubator for cell culture is not recommenced.)
- Automated plate washer or multi-channel pipette/5 mL pipettor
- Precision single (0.5-10μL
- 5-50μL
- 20-200μL
- 200-1000μL) and multi-channel pipette with disposable tips(Calibration is required before use.)
- Sterile tubes and Eppendorf tubes with disposable tips
- Absorbent paper and loading slot
- Deionized or distilled water
-
-
Tumor Necrosis Factor alpha (TNF alpha) ELISA Kit
TNF alpha 适用: 大鼠 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 小鼠 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 人 AA 77-233 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 兔 Colorimetric Sandwich ELISA 3.12 pg/mL - 200 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 大鼠 AA 80-235 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma (EDTA), Plasma (heparin), Serum
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 人 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 小鼠 AA 80-235 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma (EDTA), Plasma (heparin), Serum
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 人 Colorimetric Sandwich ELISA 7.81 pg/mL - 500 pg/mL Cell Culture Supernatant, Plasma, Serum
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 小鼠 Colorimetric Sandwich ELISA 60 pg/mL - 6000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Lysate
Tumor Necrosis Factor alpha (TNF alpha) ELISA KitTNF alpha 适用: 人 Colorimetric Sandwich ELISA 30 pg/mL - 6000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Lysate
-
-
应用备注
- Optimal working dilution should be determined by the investigator.
-
说明
-
Sandwich ELISA, Double Antibody
-
样本量
- 100 μL
-
实验时间
- 4 h
-
板类型
- Pre-coated
-
实验流程
- Step 1: Add 100 µL standard or sample into each well, seal the plate and statically incubate for 90 minutes at 37 °C. Washing: Wash the plate twice without immersing. Step 2: Add 100 µL biotin-antibody working solution, seal the plate and statically incubate for 60 minutes at 37 °C. Washing: Wash the plate three times and immerse for 1 min each time. Step 3: Add 100 µL HRP-Streptavidin Conjugate (SABC) working solution, seal the plate and statically incubate for 30 minutes at 37 °C. Washing: Wash the plate five times and immerse for 1 min each time. Step 4: Add 90 µL TMB substrate solution, seal the plate and statically incubate for 10-20 minutes at 37 °C. (Accurate TMB visualization control is required.) Step 5: Add 50 µL stop solution. Read at 450nm immediately and calculate.
-
限制
- 仅限研究用
-
-
-
注意事项
- Avoid direct light exposure to antibody solutions
-
储存条件
- 4 °C
-
储存方法
- Store sealed Kit at 2-8° C. Do Not Cryopreserve. Store ELISA Microplate for 1 month at 2-8°C, Store for 12 month at -20°C. Put the leftover strips into a sealed foil bag with the desiccant
-
有效期
- 12 months
-
-
-
: "Blocking TRPA1 and TNF-α Signal Improves Bortezomib-Induced Neuropathic Pain." in: Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, Vol. 51, Issue 5, pp. 2098-2110, (2019) (PubMed).
: "Stingless bee honey protects against lipopolysaccharide induced-chronic subclinical systemic inflammation and oxidative stress by modulating Nrf2, NF-κB and p38 MAPK." in: Nutrition & metabolism, Vol. 16, pp. 15, (2019) (PubMed).
: "Ethanolic extracts of babandotan leaves (Ageratum conyzoides L.) prevents inflammation and proteoglycan degradation by inhibiting TNF-α and MMP-9 on osteoarthritis rats induced by monosodium ..." in: Asian Pacific journal of tropical medicine, Vol. 10, Issue 3, pp. 270-277, (2017) (PubMed).
-
-
- TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))
-
别名
- TNF-alpha
-
背景
- Tumor necrosis factor, Cachectin, TNF-alpha, Tumor necrosis factor ligand superfamily member 2, TNF-a, Tumor necrosis factor, membrane form, N-terminal fragment, NTF, Intracellular domain 1, ICD1, Intracellular domain 2, ICD2, C-domain 1, C-domain 2, Tumor necrosis factor, soluble form, TNF, TNFA, TNFSF2
-
UniProt
- P16599
-
途径
- NF-kappaB Signaling, Apoptosis, Caspase Cascade in Apoptosis, TLR signaling, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Inflammasome
抗原 See all TNF alpha ELISA试剂盒
-
