bs-2941R [Primary Antibody]
TNF Receptor I Polyclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: TNFR1

Specificity: This antibody will recognize Isoform 1, 4 and 5, but not Isoform 2 or 3.

Immunogen Range: 1-100/455


Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 7132

Swiss Prot: P19438

Source: KLH conjugated synthetic peptide derived from human TNF Receptor I

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Background:

Receptor for TNFSF2/TNF-alpha and homotrimeric TNFSF1/lymphotoxin-alpha. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. Contributes to the induction of non-cytocidal TNF effects including anti-viral state and activation of the acid sphingomyelinase.

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-5000)
ELISA(1:500-1000)
FCM(1:20-100)
IHC-P(1:200-400)
IF(ICC)(1:50-200)

Predicted Molecular Weight: 50


Cross Reactive Species: Human
Mouse
Rat

Predicted Cross Reactive Species: Dog
Cow
Pig
Horse
Rabbit

For research use only. Not intended for diagnostic or therapeutic use.

PRODUCT SPECIFIC PUBLICATIONS
  • Abdel-Hamid, Nagwa I., Mona F. El-Azab, and Yasser M. Moustafa. "Macrolide antibiotics differentially influence human HepG2 cytotoxicity and modulate intrinsic/extrinsic apoptotic pathways in rat hepatocellular carcinoma model." Naunyn-Schmiedeberg's Archives of Pharmacology (2017): 1-17.Read more>>
  • Fukui, Shoichi, et al. "Tumor necrosis factor alpha inhibitors have no effect on a human T-lymphotropic virus type-I (HTLV-I)-infected cell line from patients with HTLV-I-associated myelopathy." BMC Immunology 18.1 (2017): 7.Read more>>
  • Wang et al. Inhibitory effect of Zanthoxylum bungeanum seed oil on ovalbumin?induced lung inflammation in a murine model of asthma. (2016) Mol.Med.Rep. 13:4289-302Read more>>
  • Liu L et al. Giardia duodenalis induces extrinsic pathway of apoptosis in intestinal epithelial cells through activation of TNFR1 and K63 de-ubiquitination of RIP1 in vitro. Microb Pathog. 2020 Dec;149:104315.Read more>>
  • Gokhan Ozge. et al. Salubrinal Ameliorates Inflammation and Neovascularization via the Caspase 3/Enos Signaling in an Alkaline-Induced Rat Corneal Neovascularization Model. MED LITH. 2023 Feb;59(2):323Read more>>
  • Shuli Yang. et al. Enrichment and Evaluation of Antitumor Properties of Total Flavonoids from Juglans mandshurica Maxim. MOLECULES. 2024 Jan;29(9):1976Read more>>
VALIDATION IMAGES

L1 mouse intestine lysates probed with Anti TNFR1/TNF Receptor I Polyclonal Antibody, Unconjugated (bs-2941R) at 1:200 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 for 90 min at RT. Predicted band 40kD/26kD. Observed band size:40kD/26kD.\n


TM4 cells(black) were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with TNF Antibody(bs-2941R) at 1:50 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2% BSA in PBS. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green) and isotype control (orange).


Lane 1: Rat Cerebrum lysates probed with TNF Receptor I Polyclonal Antibody, Unconjugated (bs-2941R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.


THP-1 cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 0.1%PBST for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with TNF Receptor I Polyclonal Antibody(bs-2941R)at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).