Anti-CHK1 (Phospho-Ser317) Rabbit pAb

Antibody type:Primary antibody

Label:Unconjugated

Modification:Unmodification

Isotype:Rabbit Ig

Host:Rabbit

Application:DB,WB,IHC-P

Purify method:Affinity purified

Species:Human

Gene Name:chk1

Synonyms:Serine/threonine-protein kinase Chk1, CHK1 checkpoint homolog, Cell cycle checkpoint kinase, Checkpoint kinase-1, CHEK1, CHK1

Gene Synonyms:

Gene Full Name:

Gene Infomation:Checkpoint pathways control the order and timing of cell cycle transitions and ensure that critical events, such as DNA replication and chromosome segregation, are completed with high fidelity. The S. pombe Chk1 gene encodes a protein kinase that is required for the DNA damage checkpoint. Antibodies against CHK1 recognized a 54-kD protein on immunoblots of mammalian cell extracts. However,CHK1 is modified in response to DNA damage. In vitro, CHK1 directly phosphorylated a regulator of CDC2 tyrosine phosphorylation, CDC25C. In response to DNA damage, CHK1 phosphorylates and inhibits CDC25C, thus preventing activation of the CDC2-cyclin B complex and mitotic entry.CHK1 directly phosphorylates CDC25A during an unperturbed cell cycle, and that phosphorylation of CDC25A by CHK1 is required for cells to delay cell cycle progression in response to double-strand DNA breaks.

Antigen:This CHK1 Antibody is generated from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding S317 of human CHK1.

Antigen Synonyms:

Clonality:Polyclonal antibody

Source:HUMAN

Reaction:

Form:Liquid

Tested Applications:

• Western blot (1:100 to 1:500)
• Immunofluorescence (1:50 to 1:400)
• Immunohistochemistry (1:200 to 1:500)
• Flow cytometry analysis (1:200 to 1:500)
• Enzyme-linked Immunosorbent Assay (1:100-1:5000)

Note: Users are strongly advised to determine the optimal dilution of antibody to use for their specific applications.

Clone:RB7845, RB18425

Dilution:WB：1:1000IHC：1:50~100Other：DB:1:500

Mole Mass:

Location:

Concentration:

Sequence Similarity:

Gene Id:

SwissProt ID:

Unigene:

Nucleotide Accession:

Tissue specificity:

Storage:

Buffer condition:Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.

Background:

Molar Function:

Western Blot: 

Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

Storage: Store at 4°C for frequent use. Stored at -20°C in a manual defrost freezer for one year without detectable loss of activity. Avoid repeated freeze-thaw cycles.

Notes: For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.