phospho-eIF4EBP1 (Thr37 + Thr46) Polyclonal Antibody

Name: phospho-eIF4EBP1 (Thr37 + Thr46) Polyclonal Antibody
Brand: Bioss
SKU: bs-3019R
Price: 375.0 USD
Availability: InStock

$Formalin-fixed and paraffin embedded human breast carcinoma labeled with Anti-phospho-eIF4EBP1(Thr37\/46) Polyclonal Antibody, Unconjugated (bs-3019R) followed by conjugation to the secondary antibody and DAB staining$

Formalin-fixed and paraffin embedded human breast carcinoma labeled with Anti-phospho-eIF4EBP1(Thr37\/46) Polyclonal Antibody, Unconjugated (bs-3019R) followed by conjugation to the secondary antibody and DAB staining

$Paraformaldehyde-fixed, paraffin embedded mouse small intestine tissue; Antigen retrieval by boiling in sodium citrate buffer(pH6) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 20min; Antibody incubation with Rabbit Anti-eIF4EBP1 Polyclonal Antibody, Unconjugated (bs-3019R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary and DAB staining\r\nImage on the left is the same conditions, with the peptide incubated with the antibody prior to staining.$

Paraformaldehyde-fixed, paraffin embedded mouse small intestine tissue; Antigen retrieval by boiling in sodium citrate buffer(pH6) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 20min; Antibody incubation with Rabbit Anti-eIF4EBP1 Polyclonal Antibody, Unconjugated (bs-3019R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary and DAB staining\r\nImage on the left is the same conditions, with the peptide incubated with the antibody prior to staining.

$Mouse ovary and Rat ovary lysates probed with eIF4EBP1 (Thr37+Thr46) Polyclonal Antibody, unconjugated (bs-3019R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 90 minutes at 37\u00b0C.$

Mouse ovary and Rat ovary lysates probed with eIF4EBP1 (Thr37+Thr46) Polyclonal Antibody, unconjugated (bs-3019R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 90 minutes at 37\u00b0C.

$HepG2 cells were\u00a0fixed with 4% PFA for 10min at room temperature,permeabilized with\u00a090% ice-cold methanol for 20 min at -20\u2103,\u00a0and incubated in 5% BSA blocking buffer\u00a0for 30 min at room temperature. Cells were then stained with phospho-eIF4EBP1 (Thr37 + Thr46) Antibody(bs-3019R)at 1:100 dilution\u00a0in blocking buffer and\u00a0incubated for 30 min at\u00a0room temperature,\u00a0washed twice with 2%BSA in PBS,\u00a0followed by\u00a0secondary antibody incubation\u00a0for 40 min\u00a0at\u00a0room temperature. Acquisitions of 20,000 events were performed.\u00a0Cells stained with primary antibody\u00a0(green), and isotype control (orange).$

HepG2 cells were\u00a0fixed with 4% PFA for 10min at room temperature,permeabilized with\u00a090% ice-cold methanol for 20 min at -20\u2103,\u00a0and incubated in 5% BSA blocking buffer\u00a0for 30 min at room temperature. Cells were then stained with phospho-eIF4EBP1 (Thr37 + Thr46) Antibody(bs-3019R)at 1:100 dilution\u00a0in blocking buffer and\u00a0incubated for 30 min at\u00a0room temperature,\u00a0washed twice with 2%BSA in PBS,\u00a0followed by\u00a0secondary antibody incubation\u00a0for 40 min\u00a0at\u00a0room temperature. Acquisitions of 20,000 events were performed.\u00a0Cells stained with primary antibody\u00a0(green), and isotype control (orange).

$HepG2 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (phospho-eIF4EBP1 (Thr37 + Thr46)) polyclonal Antibody, Unconjugated (bs-3019R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.$

HepG2 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (phospho-eIF4EBP1 (Thr37 + Thr46)) polyclonal Antibody, Unconjugated (bs-3019R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.

$Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (phospho-eIF4EBP1 (Thr37 + Thr46)) polyclonal Antibody, Unconjugated (bs-3019R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.$

Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (phospho-eIF4EBP1 (Thr37 + Thr46)) polyclonal Antibody, Unconjugated (bs-3019R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.

Applications

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

Reactivity

Human

Predicted Reactivity

Mouse
Rat
Dog
Cow
Pig
Horse
Rabbit
Goat

Overview
Catalog #	bs-3019R-100uL
Product Name	phospho-eIF4EBP1 (Thr37 + Thr46) Polyclonal Antibody
Applications	WB ELISA FCM IHC-P IHC-F IF(IHC-P) IF(IHC-F) IF(ICC)
Reactivity	Human
Predicted Reactivity	Mouse, Rat, Dog, Cow, Pig, Horse, Rabbit, Goat
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic phosphopeptide derived from human 4EBP1 around the phosphorylation site of Thr37/46
Modification Site	Thr37 + Thr46
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 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	1978
Swiss Prot	Q13541
Subcellular location	Cytoplasm, Nucleus
Synonyms	BP-1; 4EBP1; 4E-BP1; PHAS-I; Eukaryotic translation initiation factor 4E-binding protein 1; eIF4E-binding protein 1; Phosphorylated heat- and acid-stable protein regulated by insulin 1; EIF4EBP1
Background	Regulates eIF4E activity by preventing its assembly into the eIF4F complex: hypophosphorylated form competes with EIF4G1/EIF4G3 and strongly binds to EIF4E, leading to repress translation. Mediates the regulation of protein translation by hormones, growth factors and other stimuli that signal through the MAP kinase and mTORC1 pathways.
Application Dilution
WB	1:300-5000
ELISA	1:500-1000
FCM	1:20-100
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 phospho-eIF4EBP1 (Thr37 + Thr46) Polyclonal Antibody (bs-3019R) validated for, and at what dilution?

bs-3019R is validated for WB (1:300-5000); ELISA (1:500-1000); FCM (1:20-100); 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 phospho-eIF4EBP1 (Thr37 + Thr46) Polyclonal Antibody (bs-3019R) react with?

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

How should bs-3019R be stored?

Shipped at 4℃. Store at -20℃ 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 phospho-eIF4EBP1 (Thr37 + Thr46) Polyclonal Antibody (bs-3019R)?

KLH conjugated synthetic phosphopeptide derived from human 4EBP1 around the phosphorylation site of Thr37/46

Antibodies

Antibodies

Assays & Kits

Proteins & Reagents

In Vivo Reagents

Discovery Tools

Research Tools

Learning

Quick Paths

phospho-eIF4EBP1 (Thr37 + Thr46) Polyclonal Antibody

Applications

Conjugation Options

Reactivity

Predicted Reactivity

BiossPM Rainbow Protein Marker (10~180 kDa)

BiossPM Rainbow Protein Marker (10~245 kDa)

BiossPM Rainbow Protein Marker (10~310 kDa)

Frequently asked questions

Search our catalog of hundreds of thousands of products

Try a recombinant sample

Need a secondary antibody?