TNF alpha Polyclonal Antibody

Name: TNF alpha Polyclonal Antibody
Brand: Bioss
SKU: bs-0078R
Price: 375.0 USD
Availability: InStock

$Antigen: bs-0078P, 0.2ug\/100ul \\nPrimary: Antiserum, 1:500, 1:1000, 1:2000, 1:4000, 1:8000, 1:16000, 1:32000; \\nSecondary: HRP conjugated Goat-Anti-Rabbit IgG(bs-0295G-HRP) at 1: 5000;\\nTMB staining;\\nRead the data in MicroplateReader by 450$

Antigen: bs-0078P, 0.2ug\/100ul \\nPrimary: Antiserum, 1:500, 1:1000, 1:2000, 1:4000, 1:8000, 1:16000, 1:32000; \\nSecondary: HRP conjugated Goat-Anti-Rabbit IgG(bs-0295G-HRP) at 1: 5000;\\nTMB staining;\\nRead the data in MicroplateReader by 450

$Formalin-fixed and paraffin embedded human colitis tissue labeled with Anti-TNF-alpha Polyclonal Antibody, Unconjugated(bs-0077R) 1:300 followed by conjugation to the secondary antibody and DAB staining\\n$

Formalin-fixed and paraffin embedded human colitis tissue labeled with Anti-TNF-alpha Polyclonal Antibody, Unconjugated(bs-0077R) 1:300 followed by conjugation to the secondary antibody and DAB staining\\n

Human liver lysates probed with Anti TNF alpha Polyclonal Antibody, Unconjugated (bs-0078R) at 1:200 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 for 90 min at 37˚C. Predicted band 17kD, 26kD. Observed band size:26kD.

Lane 1: Human A431 cell lysates; Lane 2: Human A431 cell lysates probed with TNF alpha Polyclonal Antibody, Unconjugated (bs-0078R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

$THP-1 cells were treated with TPA (80 nM, overnight) and then treated with LPS (1 ug\/mL, 18 hr\/6 hr) and Brefeldin A (300 ng\/mL, last 3 hr of stimulation) .The cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 0.1% PBST for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with TNF alpha Polyclonal Antibody(bs-0078R)at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).$

THP-1 cells were treated with TPA (80 nM, overnight) and then treated with LPS (1 ug\/mL, 18 hr\/6 hr) and Brefeldin A (300 ng\/mL, last 3 hr of stimulation) .The 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 alpha Polyclonal Antibody(bs-0078R)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).

$Hela cells were treated with LPS (1 ug\/mL, 18 hr\/6 hr) and Brefeldin A (300 ng\/mL, last 3 hr of stimulation).The cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 0.1%PBST for 20 min at at room temperature and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with TNF alpha Polyclonal Antibody(bs-0078R)at 1:50 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).$

Hela cells were treated with LPS (1 ug\/mL, 18 hr\/6 hr) and Brefeldin A (300 ng\/mL, last 3 hr of stimulation).The cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 0.1%PBST for 20 min at at room temperature and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with TNF alpha Polyclonal Antibody(bs-0078R)at 1:50 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).

Applications

WB
ELISA
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)

Reactivity

Human
Mouse

Predicted Reactivity

Dog
Pig
Horse

Overview
Catalog #	bs-0078R-100uL
Product Name	TNF alpha Polyclonal Antibody
Applications	WB ELISA IHC-P IHC-F IF(IHC-P) IF(IHC-F) IF(ICC)
Reactivity	Human, Mouse
Predicted Reactivity	Dog, Pig, Horse
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from human TNF alpha
Clonality	Polyclonal
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	7124
Swiss Prot	P01375
Subcellular location	Secreted, Cell membrane
Synonyms	DIF; TNFA; TNFSF2; TNF-alpha; Tumor necrosis factor; Cachectin; Tumor necrosis factor ligand superfamily member 2; TNF-a; TNF
Background	Cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation. The TNF intracellular domain (ICD) form induces IL12 production in dendritic cells.
Application Dilution
WB	1:300-5000
ELISA	1:500-1000
IHC-P	1:200-400
IHC-F	1:100-500
IF(IHC-P)	1:50-200
IF(IHC-F)	1:50-200
IF(ICC)	1:50-200

Frequently asked questions

Which applications is TNF alpha Polyclonal Antibody (bs-0078R) validated for, and at what dilution?

bs-0078R is validated for WB (1:300-5000); ELISA (1:500-1000); IHC-P (1:200-400); IHC-F (1:100-500); IF(IHC-P) (1:50-200); IF(IHC-F) (1:50-200); IF(ICC) (1:50-200). These are recommended starting dilutions; optimal dilutions should be determined by the end user.

Which species does TNF alpha Polyclonal Antibody (bs-0078R) react with?

Tested reactivity: Human, Mouse. Predicted reactivity (expected from sequence homology but not yet tested): Dog, Pig, Horse.

How should bs-0078R be stored?

Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles. Storage buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

What immunogen was used to raise TNF alpha Polyclonal Antibody (bs-0078R)?

KLH conjugated synthetic peptide derived from human TNF alpha

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TNF alpha Polyclonal Antibody

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Reactivity

Predicted Reactivity

BiossPM Rainbow Protein Marker (10~180 kDa)

BiossPM Rainbow Protein Marker (10~245 kDa)

BiossPM Rainbow Protein Marker (10~310 kDa)

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