KLF4 Recombinant Antibody

$Paraformaldehyde-fixed, paraffin embedded Rat stomach; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Rat stomach; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.

$Paraformaldehyde-fixed, paraffin embedded Human stomach; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Human stomach; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.

$Paraformaldehyde-fixed, paraffin embedded Human esophageal carcinoma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Human esophageal carcinoma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.

$Paraformaldehyde-fixed, paraffin embedded Human gastric carcinoma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Human gastric carcinoma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.

$Paraformaldehyde-fixed, paraffin embedded Mouse skin; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Mouse skin; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.

$Paraformaldehyde-fixed, paraffin embedded Mouse intestine; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Mouse intestine; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.

$Paraformaldehyde-fixed, paraffin embedded Human endometrial carcinoma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Human endometrial carcinoma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.

$Paraformaldehyde-fixed, paraffin embedded Human laryngeal cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Human laryngeal cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with KLF4 (6C5) Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:200 overnight at 4\u00b0C, DAB staining.

$K562 cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 90% ice-cold methanol for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with KLF4 (6C5) Monoclonal Antibody(bsm-52850R)at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).\r\n$

K562 cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 90% ice-cold methanol for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with KLF4 (6C5) Monoclonal Antibody(bsm-52850R)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).\r\n

$Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (KLF4) monoclonal Antibody, Unconjugated (bsm-52850R ) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.$

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 (KLF4) monoclonal Antibody, Unconjugated (bsm-52850R ) 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.

$Lane 1: Mouse NIH\/3T3 cell lysates; Lane 2: Human A431 cell lysates; Lane 3: Human LOVO cell lysates; Lane 4: Human HeLa cell lysates; Lane 5: Human MCF-7 cell lysates; Lane 6: Human A549 cell lysates probed with KLF4 Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.$

Lane 1: Mouse NIH\/3T3 cell lysates; Lane 2: Human A431 cell lysates; Lane 3: Human LOVO cell lysates; Lane 4: Human HeLa cell lysates; Lane 5: Human MCF-7 cell lysates; Lane 6: Human A549 cell lysates probed with KLF4 Monoclonal Antibody, Unconjugated (bsm-52850R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Applications

WB
IHC-P
IHC-F
IF
Flow-Cyt
ICC/IF

Reactivity

Human
Mouse
Rat

Overview
Catalog #	bsm-52850r
Product Name	KLF4 Recombinant Antibody
Applications	WB, IHC-P, IHC-F, IF, Flow-Cyt, ICC/IF
Reactivity	Human, Mouse, Rat
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	Human KLF4 between 1 to 500 amino acids
Clonality	Recombinant
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS (pH 7.4), 1% BSA, 0.02% Proclin 300, and 50% Glycerol
Storage Condition	Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	9314
Swiss Prot	O43474
Synonyms	Krueppel-like factor 4, Epithelial zinc finger protein EZF, Gut-enriched krueppel-like factor, KLF4
Background	Transcription factor; can act both as activator and as repressor. Binds the 5'-CACCC-3' core sequence. Binds to the promoter region of its own gene and can activate its own transcription. Regulates the expression of key transcription factors during embryonic development. Plays an important role in maintaining embryonic stem cells, and in preventing their differentiation. Required for establishing the barrier function of the skin and for postnatal maturation and maintenance of the ocular surface. Involved in the differentiation of epithelial cells and may also function in skeletal and kidney development. Contributes to the down-regulation of p53/TP53 transcription.
Application Dilution
WB	1:300-5000
IHC-P	1:200-400
IHC-F	1:100-500
IF
Flow-Cyt	1ug/Test
ICC/IF	1:50-100