CHEK1 Antibody

ProSci
Product Code: PSI-23-083
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-23-083-50uL50uL£433.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Shipping:
Blue Ice or RT
Storage:
Store at -20°C. Avoid freeze / thaw cycles.

Images

1 / 5
Western blot analysis of extracts of various cell lines, using CHEK1 antibody (23-083) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 90s.
2 / 5
Immunohistochemistry of paraffin-embedded human kidney cancer using CHEK1 antibody (23-083) at dilution of 1:100 (40x lens).
3 / 5
Immunohistochemistry of paraffin-embedded human gastric using CHEK1 antibody (23-083) at dilution of 1:100 (40x lens).
4 / 5
Immunohistochemistry of paraffin-embedded human gastric cancer using CHEK1 antibody (23-083) at dilution of 1:100 (40x lens).
5 / 5
Immunofluorescence analysis of U2OS cells using CHEK1 antibody (23-083) at dilution of 1:100. Blue: DAPI for nuclear staining.

Western blot analysis of extracts of various cell lines, using CHEK1 antibody (23-083) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 90s.
Immunohistochemistry of paraffin-embedded human kidney cancer using CHEK1 antibody (23-083) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded human gastric using CHEK1 antibody (23-083) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded human gastric cancer using CHEK1 antibody (23-083) at dilution of 1:100 (40x lens).
Immunofluorescence analysis of U2OS cells using CHEK1 antibody (23-083) at dilution of 1:100. Blue: DAPI for nuclear staining.

Further Information

Additional Names:
CHEK1, CHK1
Application Note:
WB: 1:500 - 1:2000

IHC: 1:50 - 1:200

IF: 1:50 - 1:200
Background:
The protein encoded by this gene belongs to the Ser/Thr protein kinase family. It is required for checkpoint mediated cell cycle arrest in response to DNA damage or the presence of unreplicated DNA. This protein acts to integrate signals from ATM and ATR, two cell cycle proteins involved in DNA damage responses, that also associate with chromatin in meiotic prophase I. Phosphorylation of CDC25A protein phosphatase by this protein is required for cells to delay cell cycle progression in response to double-strand DNA breaks. Several alternatively spliced transcript variants have been found for this gene.
Buffer:
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
A synthetic peptide of human CHEK1
NCBI Gene ID #:
1111
NCBI Official Name:
checkpoint kinase 1
NCBI Official Symbol:
CHEK1
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
Observed: 54kDa
Purification:
Affinity purification
Research Area:
Apoptosis, Cancer, Cell Cycle, Signal Transduction
Swissprot #:
O14757
User NOte:
Optimal dilutions for each application to be determined by the researcher.