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Catalog Number Size Price
LS-B354-50 50 µl $515 
CDK9 Antibody - Anti-CDK9 antibody IHC of human skin. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:500.
CDK9 Antibody - Anti-cdk9 (PITALRE) Antibody - Immunocytochemical Staining. Immunocytochemical staining of mouse tissue using anti-cdk9 (PITALRE) antiserum. The staining shows the location of mcdk9/PITALRE protein in developing mouse tissue. Arrows indicate areas of high expression. Panel A: Peroxidase-DAB immunostaining of mcdk9/PITALRE protein in the developing mouse brain in the differentiated region of the medulla oblongata just below the fourth ventricle. Similar staining is shown in Panel B in the dorsal root ganglia. Panel C: Fluorescein immunofluorescence of mcdk9IPITALRE in skeletal muscle. Similar staining is shown in Panel D in cardiac muscle. Sections from each specimen were cut at 5-7 micron, mounted on glass and dried overnight at 37°C. All sections then were deparaffinized in xylene, rehydrated through a graded alcohol series and washed in phosphate-buffered saline (PBS). PBS was used for all subsequent washes and for antiserum dilution. Tissue sections were quenched sequentially in 0.5% hydrogen peroxide and blocked with diluted 10% normal goat anti-rabbit serum. Slides were incubated at 20° C for 1 h with rabbit anti-cdk9 (1:500) dilution, washed, and then reacted with diluted goat anti-rabbit biotinylated antibody for 30 min. All the slides were then reacted with streptavidin-peroxidase conjugate for 30 min at 20° C. Diaminobenzidine was used as the final chromogen and hematoxylin was used as the nuclear counterstain.
CDK9 Antibody - Anti-cdk9 (PITALRE) Antibody - Western blot. Anti-cdk9 antibody (1:1500 ) was used for Western blot of 1) PC3 and 2) DU145 prostate cancer cells (50 ug per lane). Bands at the expected MW of 55 and 42 Kda were detected. Personal communication Flavio Rizzolio, Temple University.
CDK9 Antibody - Anti-CDK9 antibody IHC of human skin. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:500.
CDK9 Antibody - Anti-cdk9 (PITALRE) Antibody - Immunocytochemical Staining. Immunocytochemical staining of mouse tissue using anti-cdk9 (PITALRE) antiserum. The staining shows the location of mcdk9/PITALRE protein in developing mouse tissue. Arrows indicate areas of high expression. Panel A: Peroxidase-DAB immunostaining of mcdk9/PITALRE protein in the developing mouse brain in the differentiated region of the medulla oblongata just below the fourth ventricle. Similar staining is shown in Panel B in the dorsal root ganglia. Panel C: Fluorescein immunofluorescence of mcdk9IPITALRE in skeletal muscle. Similar staining is shown in Panel D in cardiac muscle. Sections from each specimen were cut at 5-7 micron, mounted on glass and dried overnight at 37°C. All sections then were deparaffinized in xylene, rehydrated through a graded alcohol series and washed in phosphate-buffered saline (PBS). PBS was used for all subsequent washes and for antiserum dilution. Tissue sections were quenched sequentially in 0.5% hydrogen peroxide and blocked with diluted 10% normal goat anti-rabbit serum. Slides were incubated at 20° C for 1 h with rabbit anti-cdk9 (1:500) dilution, washed, and then reacted with diluted goat anti-rabbit biotinylated antibody for 30 min. All the slides were then reacted with streptavidin-peroxidase conjugate for 30 min at 20° C. Diaminobenzidine was used as the final chromogen and hematoxylin was used as the nuclear counterstain.
CDK9 Antibody - Anti-cdk9 (PITALRE) Antibody - Western blot. Anti-cdk9 antibody (1:1500 ) was used for Western blot of 1) PC3 and 2) DU145 prostate cancer cells (50 ug per lane). Bands at the expected MW of 55 and 42 Kda were detected. Personal communication Flavio Rizzolio, Temple University.
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IHC‑plus™ Polyclonal Rabbit anti‑Human CDK9 Antibody (N‑Terminus and C‑Terminus, IHC, WB) LS‑B354

IHC‑plus™ Polyclonal Rabbit anti‑Human CDK9 Antibody (N‑Terminus and C‑Terminus, IHC, WB) LS‑B354

Note: This antibody replaces LS-C18890, LS-C79011, LS-C6019, LS-C42722
Antibody:
CDK9 Rabbit anti-Human Polyclonal (N-Terminus and C-Terminus) Antibody
Application:
IHC, IHC-P, ICC, WB, IP, ELISA
Reactivity:
Human, Mouse, Rat
Format:
Unconjugated, Unmodified
Price
Catalog Number
$515
LS-B354-50
Toll Free North America
206-374-1102
For Research Use Only

Overview

Antibody:
CDK9 Rabbit anti-Human Polyclonal (N-Terminus and C-Terminus) Antibody
Application:
IHC, IHC-P, ICC, WB, IP, ELISA
Reactivity:
Human, Mouse, Rat
Format:
Unconjugated, Unmodified

Specifications

Description
CDK9 antibody LS-B354 is an unconjugated rabbit polyclonal antibody to CDK9 (N-Terminus and C-Terminus) from human. It is reactive with human, mouse and rat. Validated for ELISA, ICC, IHC, IP and WB. Tested on 20 paraffin-embedded human tissues. Cited in 5 publications.
Target
Human CDK9
Synonyms
CDK9 | C-2k | CDC2L4 | CDC2-related kinase | Cell division protein kinase 9 | Cyclin-dependent kinase 9 | CDC2-related protein kinase | PITALRE | TAK | CTK1
Host
Rabbit
Reactivity
Human, Mouse, Rat (tested or 100% immunogen sequence identity)
Clonality
Polyclonal
Conjugations
Unconjugated
Purification
Delipidated and defibrinated
Modifications
Unmodified
Immunogen
Multiple synthetic peptides corresponding to C-terminal and N-terminal domains of the protein coded by the human gene cdk9 (PITALRE).
Epitope
N-Terminus and C-Terminus
Specificity
Antiserum will specifically react with a 35 kDa cdk5 (p31) protein from human, rat and mouse tissue. No reaction was observed against other related cyclin dependent kinases. Cross reactivity with cdk5 (p31) from other species may also occur.
Applications
  • IHC
  • IHC - Paraffin (1:500)
  • ICC
  • Western blot (1:500 - 1:3000)
  • Immunoprecipitation (1:100)
  • ELISA (1:10000 - 1:50000)
Performing IHC? See our complete line of Immunohistochemistry Reagents including antigen retrieval solutions, blocking agents ABC Detection Kits and polymers, biotinylated secondary antibodies, substrates and more.
Usage
Immunohistochemistry: LS-B354 was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen. The stained slides were evaluated by a pathologist to confirm staining specificity. The optimal working concentration for LS-B354 was determined to be 1:500.
Presentation
0.02 M Potassium Phosphate, pH 7.2, 0.15 M NaCl, 0.01% Sodium Azide
Storage
Store vial at -20°C or below prior to opening. Dilute only prior to immediate use. Aliquot contents and freeze at -20°C or below. Avoid freeze-thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
Guarantee
This antibody carries the LSBio 100% Guarantee.
LSBio Guarantee
About CDK9
P50750 NM_001261 NP_001252.1

Validation

CDK9 Antibody - Anti-CDK9 antibody IHC of human skin. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:500.
Anti-CDK9 antibody IHC of human skin. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:500.
Anti-CDK9 antibody IHC of human skin. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:500.

LSBio Ratings

IHC-plus™ CDK9 Antibody (N-Terminus and C-Terminus) for IHC, ICC, WB/Western, IP, ELISA LS-B354 has an LSBio Rating of
Publications (4.4)
Laboratory Validation Score (4)

Publications (5)

Chromosomal mapping of members of the cdc2 family of protein kinases, cdk3, cdk6, PISSLRE, and PITALRE, and a cdk inhibitor, p27Kip1, to regions involved in human cancer. Graa X, De Luca A, Sang N, Fu Y, Claudio PP, Rosenblatt J, Morgan DO, Giordano A. Cancer research. 1995 55:1199-205.

PITALRE, a nuclear CDC2-related protein kinase that phosphorylates the retinoblastoma protein in vitro. Graa X, De Luca A, Sang N, Fu Y, Claudio PP, Rosenblatt J, Morgan DO, Giordano A. Proceedings of the National Academy of Sciences of the United States of America. 1994 91:3834-8.

Cloning of murine CDK9/PITALRE and its tissue-specific expression in development. Bagella L, MacLachlan TK, Buono RJ, Pisano MM, Giordano A, De Luca A. Journal of cellular physiology. 1998 177:206-13.

Binding of CDK9 to TRAF2. MacLachlan TK, Sang N, De Luca A, Puri PL, Levrero M, Giordano A. Journal of cellular biochemistry. 1998 71:467-78.

CDK9 (PITALRE): a multifunctional cdc2-related kinase. de Falco G, Giordano A. Journal of cellular physiology. 1998 177:501-6.

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Requested From: United States
Date Requested: 4/18/2024