bs-1033R
[Primary Antibody]
KRAS Polyclonal Antibody
DATASHEET
Host: Rabbit
Target Protein: KRAS
Immunogen Range: 25-130/189
Clonality: Polyclonal
Isotype: IgG
Entrez Gene: 3845
Swiss Prot: P01116
Source: KLH conjugated synthetic peptide derived from human K-ras
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:
Ras proteins bind GDP/GTP and possess intrinsic GTPase activity. Plays an important role in the regulation of cell proliferation (PubMed:23698361, PubMed:22711838).
Size: 100ul
Concentration: 1ug/ul
Applications:
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)
Predicted Molecular Weight: 21
Cross Reactive Species:
Human
Mouse
Rat
For research use only. Not intended for diagnostic or therapeutic use.
PRODUCT SPECIFIC PUBLICATIONS
- Yan Y et al. ChCDC25 Regulates Infection-Related Morphogenesis and Pathogenicity of the Crucifer Anthracnose Fungus Colletotrichum higginsianum. Front Microbiol. 2020 May 8;11:763.Read more>>
- Yugui Zhang. et al. Network pharmacology and experimental verification reveal the mechanism of Hedysari Radix and Curcumae Rhizoma with the optimal compatibility ratio against colitis-associated colorectal cancer. J ETHNOPHARMACOL. 2024 Mar;322:117555Read more>>
- Zhou Si Yun. et al. Rosmarinic acid activates the Ras/Raf/MEK/ERK signaling pathway to regulate CD8+ T cells and autophagy to clear Chlamydia trachomatis in reproductive tract-infected mice. MOL IMMUNOL. 2024 Jul;171:105Read more>>
VALIDATION IMAGES
Paraformaldehyde-fixed, paraffin embedded mouse kidney; Antigen retrieval by boiling in sodium citrate buffer (pH6) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with KRAS Polyclonal Antibody, Unconjugated (bs-1033R) at 1:400 overnight at 4°C, followed by a conjugated secondary (Goat Anti-rabbit IgG/Bio) for 20minutes at 37°C, followed by a conjugated streptavidin at 1:500 for 40 minutes and DAPI staining of the nuclei.
Paraformaldehyde-fixed, paraffin embedded Mouse Kidney tissue; Antigen retrieval by boiling in sodium citrate buffer(pH6) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with KRAS Polyclonal Antibody, Unconjugated (bs-1033R) at 1:400 overnight at 4°C, followed by a conjugated secondary and DAB staining
Formalin-fixed and paraffin embedded: human endometrium tissue labeled with Anti-KRAS Polyclonal Antibody (bs-1033R), Unconjugated at 1:200, followed by conjugation to the secondary antibody and DAB staining
Mouse NIH/3T3 lysates probed with KRAS Polyclonal Antibody, Unconjugated (bs-1033R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:10000 for 60 min at 37˚C.
HL60 cell lysates probed with KRAS Polyclonal Antibody, Unconjugated (bs-1033R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Molt-4 cells(black) were fixed with 4% PFA for 10min at room temperature,permeabilized with 90% ice-cold methanol for 20 min at -20℃, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with KRAS Polyclonal Antibody(bs-1033R)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(blue) incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).
Lane 1: Human 293T cell lysates; Lane 2: Human Hela cell lysates; Lane 3: Human A549 cell lysates probed with KRAS Polyclonal Antibody, Unconjugated (bs-1033R) at 1:1000 dilution and 4°C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Paraformaldehyde-fixed, paraffin embedded Mouse brain; 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°C for 30min; Antibody incubation with KRAS Polyclonal Antibody, Unconjugated (bs-1033R) at 1:200 overnight at 4°C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Rat brain; 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°C for 30min; Antibody incubation with KRAS Polyclonal Antibody, Unconjugated (bs-1033R) at 1:200 overnight at 4°C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Rat spleen; 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°C for 30min; Antibody incubation with KRAS Polyclonal Antibody, Unconjugated (bs-1033R) at 1:200 overnight at 4°C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human kidney; 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°C for 30min; Antibody incubation with KRAS Polyclonal Antibody, Unconjugated (bs-1033R) at 1:200 overnight at 4°C, 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°C for 30min; Antibody incubation with KRAS Polyclonal Antibody, Unconjugated (bs-1033R) at 1:200 overnight at 4°C, DAB staining.