CHEK1 Proteins
(Checkpoint Kinase 1 (CHEK1))
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. [provided by RefSeq, Oct 2011].
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13 results
custom-made
CHEK1
Origin: Mouse
Host: HEK-293 Cells
Recombinant
> 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Catalog No. ABIN7562295
starts at
$13,686.36
Plus shipping costs $50.00, if applicable $20.00 dry ice
1 mg
Shipping to:
United States
Delivery in 41 to 66 Business Days
custom-made
CHEK1
Origin: Human
Host: HEK-293 Cells
Recombinant
> 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Catalog No. ABIN7553430
starts at
$13,686.36
Plus shipping costs $50.00, if applicable $20.00 dry ice
1 mg
Shipping to:
United States
Delivery in 41 to 66 Business Days
Catalog No. ABIN1349301
-15% Promotion 2026
$390.83
save $68.97 (-15 %)
Plus shipping costs $50.00, if applicable $20.00 dry ice
10 μg
(More quantities available)
Shipping to:
United States
Delivery in 11 to 12 Business Days
CHEK1
Origin: Human
Host: Baculovirus infected Insect Cells
Recombinant
> 90 % as determined by reducing SDS-PAGE.
Active
1 image
Catalog No. ABIN7317105
-15% Promotion 2026
$760.92
save $134.28 (-15 %)
Plus shipping costs $50.00
50 μg
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United States
Delivery in 11 to 14 Business Days
CHEK1
Origin: Mouse
Host: Baculovirus infected Insect Cells
Recombinant
> 90 % as determined by SDS-PAGE
1 image
Catalog No. ABIN7320012
-15% Promotion 2026
$760.92
save $134.28 (-15 %)
Plus shipping costs $50.00
50 μg
Shipping to:
United States
Delivery in 11 to 14 Business Days
Catalog No. ABIN5508870
$425.00
Plus shipping costs $50.00
10 μg
Shipping to:
United States
Delivery in 11 to 21 Business Days
CHEK1
Origin: Mouse
Host: Escherichia coli (E. coli)
Recombinant
> 95 %
WB, SDS, Imm, PC
Catalog No. ABIN7405831
-15% Promotion 2026
$681.60
save $120.28 (-15 %)
Plus shipping costs $50.00
100 μg
(More quantities available)
Shipping to:
United States
Delivery in 13 to 16 Business Days
custom-made
CHEK1
Origin: Mouse
Host: Cell-free protein synthesis (CFPS)
Recombinant
approximately 70-80 % as determined by SDS PAGE, Western Blot and analytical SEC (HPLC).
WB, SDS, ELISA
Catalog No. ABIN3131495
starts at
$20,480.57
Plus shipping costs $50.00, if applicable $20.00 dry ice
250 μg
Shipping to:
United States
Delivery in 55 to 65 Business Days
custom-made
CHEK1
Origin: Human
Host: Cell-free protein synthesis (CFPS)
Recombinant
approximately 70-80 % as determined by SDS PAGE, Western Blot and analytical SEC (HPLC).
WB, SDS, ELISA
Catalog No. ABIN3091648
starts at
$20,480.57
Plus shipping costs $50.00, if applicable $20.00 dry ice
250 μg
Shipping to:
United States
Delivery in 55 to 65 Business Days
CHEK1
Origin: Human
Host: HEK-293 Cells
Recombinant
> 80 % as determined by SDS-PAGE and Coomassie blue staining
AbP, STD
1 image
Catalog No. ABIN2713978
$1,112.40
Plus shipping costs $50.00, if applicable $20.00 dry ice
20 μg
Shipping to:
United States
Will be delivered in 11 Business Days
Catalog No. ABIN7590920
$1,797.40
Plus shipping costs $50.00
100 μg
(More quantities available)
Shipping to:
United States
Delivery in 60 to 71 Business Days
Catalog No. ABIN1625325
$4,012.80
Plus shipping costs $50.00
1 mg
Shipping to:
United States
Delivery in 60 to 71 Business Days
CHEK1
Origin: Schizosaccharomyces pombe
Host: Yeast
Recombinant
> 90 %
ELISA
Catalog No. ABIN1476618
$4,087.60
Plus shipping costs $50.00
1 mg
Shipping to:
United States
Delivery in 60 to 71 Business Days
Latest Publications for our CHEK1 Proteins
: "Caspase 3/caspase-activated DNase promote cell differentiation by inducing DNA strand breaks." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 107, Issue 9, pp. 4230-5, (2010) (PubMed).Aliases for CHEK1 Proteins
checkpoint kinase 1 (CHEK1) Proteinsserine/threonine-protein kinase chk1 (ANI_1_2436074) Proteins
serine/threonine-protein kinase chk1 (AOR_1_768154) Proteins
serine/threonine-protein kinase Chk1 (PTRG_04183) Proteins
CAMK/CAMKL/CHK1 protein kinase Chk1 (SJAG_01680) Proteins
serine/threonine-protein kinase chk1 (PAAG_04978) Proteins
serine/threonine-protein kinase chk1 (MCYG_03290) Proteins
serine/threonine-protein kinase chk1 (VDBG_03742) Proteins
checkpoint kinase 1 S homeolog (chek1.S) Proteins
checkpoint kinase 1 (Chek1) Proteins
checkpoint kinase 1 (chek1) Proteins
An08g10320 Proteins
AO090003000441 Proteins
C85740 Proteins
CHEK1 Proteins
CHK1 Proteins
chk1 Proteins
Chk1 Proteins
id:ibd2720 Proteins
rad27 Proteins
zgc:56093 Proteins
Did you look for something else?
- Checkpoint with Forkhead and Ring Finger Domains Proteins
- CHDH Proteins
- CHD4 Proteins
- CHD3 Proteins
- CHD1L Proteins
- CHCHD6 Proteins
- CHCHD4 Proteins
- CHCHD3 Proteins
- Charged Multivesicular Body Protein 2B Proteins
- Chaperonin GroEL Proteins
- Chaperonin Containing TCP1, Subunit 5 (Epsilon) Proteins
- Chalcone--Flavonone Isomerase 1 Proteins
- CHAF1B Proteins
- CHAF1A Proteins
- CHAD Proteins
- CHAC2 Proteins
- CHAC1 Proteins
- CH25H Proteins
- CGRP Proteins
- CGR19 Proteins
- CHEK2 Proteins
- Chemerin Proteins
- Chemokine (C-C Motif) Ligand 4-Like 2 Proteins
- Chemokine (C-C Motif) Ligand 6 Proteins
- Chemokine (C-C Motif) Ligand 8 Proteins
- Chemokine (C-X-C Motif) Ligand 15 Proteins
- Chemokine (C-X-C Motif) Receptor 3 Proteins
- Chemokine (C-X-C Motif) Receptor 4 Proteins
- Chemokine-Binding Protein Proteins
- CHERP Proteins
- CHGB Proteins
- CHI3L1 Proteins
- CHI3L2 Proteins
- CHI3L3 Proteins
- CHIA Proteins
- CHIC2 Proteins
- CHID1 Proteins
- Chitotriosidase 1 Proteins
- CHKB Proteins
- Chloramphenicol Acetyl Transferase Proteins
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