| Type: |
Conjugated Primary Antibody |
| Conjugated with: |
594, ALEXA FLUOR® |
| Host organism: |
Rabbit (Oryctolagus cuniculus) |
| Target Protein/Peptide: |
CHK2 ser516 |
| Specificity: |
This antibody reacts specifically with CHK2 (ser516) |
| Modification: |
Phosphorylation |
| Modification site: |
ser516 |
| Clonality: |
Polyclonal Antibody |
| Clone: |
Polyclonal Antibodies |
| Concentration: |
1ug per 1ul |
| Antigen Source: |
KLH conjugated synthetic phosphopeptide derived from human CHK2 around the phosphorylation site of ser516 |
| Gene ID: |
11200 |
| Applications: |
IF(IHC-P) |
| Applications with corresponding dilutions: |
IF(IHC-P)(1:50-200) |
| Cross reactive species: |
Mouse (Mus musculus), Rat (Rattus norvegicus), Human (Homo sapiens) |
| Cross Reactive Species details: |
However, note that due to limited knowledge it is impossible to predict with 100% guarantee that the antibody does not corss react with any other species, No significant cross reactivity has been observed for this antibody for the tested species |
| Background information: |
Chk2 inhibits CDC25C phosphatase by phosphorylating it on Ser-216, Chk2 is the mammalian ortholog of the budding yeast Rad53 and fission yeast Cds1 checkpoint kinases, Indeed, Kinase activity is up regulated by autophosphorylation and the protein is rapidly phosphorylated in response to DNA damage and to replication block, Phosphorylation at Thr68 is a prerequisite for the subsequent activation step, Ser28, Ser33, Ser35, Ser50 and Thr68) followed by glutamine (SQ or TQ motif), The SQ/TQ cluster domain, The amino-terminal domain of Chk2 contains a series of seven serine and threonine residues (Ser19, These are known to be preferred sites for phosphorylation by ATM/ATR kinases, This kinase may have a role in meiosis as well, Thr26, Thr68 and other sites in this region become phosphorylated by ATM/ATR, UV irradiation or hydroxyurea treatment, after DNA damage by ionizing radiation (IR), and may also participate in transduction of the DNA damage and replicational stress signals, preventing the entry into mitosis, seems to have a regulatory function, therefore, which is attributable to autophosphorylation of Chk2 on residues Thr383 and Thr387 in the activation loop of the kinase domain, Chk2 is a serine/threonine kinase involved in the control of cell cycle checkpoints |
| Purification method: |
Purified by Protein A |
| Storage: |
50% glycerol and 0, Store at 4°, 09% sodium azide, C for 12 months, Water buffered solution containing 100ug/ml BSA |
| Excitation emission: |
590nm/617nm |
| Synonyms: |
CDS1 CHK2 HuCds1 PP1425 bA444G7 |
| Also known as: |
CHK2 (ser516) Polyclonal Antibody |
| Other name: |
Anti-CHK2 (ser516) Polyclonal |
| Advisory: |
For antibodies that are in liquid form or reconstituted lyophilized antibodies small amounts could become entrapped on the seal or the walls of the tube, Prior to use briefly centrifuge the vial to gather all the solution on the bottom, specificity and sensitivity, thus reducing its reactivity, Avoid freeze/thaw cycles as they may denaturate the polypeptide chains of the antibody |
| Properties: |
For facs or microscopy Alexa 1 conjugate |
| Conjugation: |
Alexa Fluor |
| Group: |
Polyclonals and antibodies |
| About: |
The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera, immunohistochemistry on frozen slices or parrafin fixed tissues, Polyclonals can be used for Western blot |
| Gene target: |
CHK2 (ser516) |
| Short name: |
Anti-CHK2 (ser516) (Polyclonal) Fluor 594 |
| Technique: |
Pabs are a collection of immunoglobulin , Polyclonal antibodies , each identifying a different , whereas , (pAbs) are mostly rabbit or goat , B cells, Polyclonal, antibodies , antigen, come from a single N cell lineage, epitope, molecules that react against a specific , monoclonal antibodies , that are secreted by different |
| Label: |
ALEXA |
| Alternative name: |
ALEXA Fluor 594, antibody to-CHK2 (ser516) (polyclonal) |
| Alternative technique: |
polyclonals |
| Identity: |
16627 |
| Gene: |
CHEK2 |
More about : CHEK2 |
| Long gene name: |
checkpoint kinase 2 |
| Synonyms gene: |
RAD53 |
| Synonyms gene name: |
CHK2 (checkpoint, S, pombe) , pombe) homolog CHK2 checkpoint homolog (S |
| Locus: |
22q12, 1 |
| Discovery year: |
2001-09-19 |
| GenBank acession: |
AF086904 |
| Entrez gene record: |
11200 |
| Pubmed identfication: |
9836640 10097108 |
| RefSeq identity: |
NM_001005735 |
| Havana BLAST/BLAT: |
OTTHUMG00000151023 |
| Locus Specific Databases: |
LRG_302 |