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>   home   >   Products   >   Primary Antibodies   >   Signal Transduction   >   CBS Antibody (N-term)   

CBS Antibody (N-term)

Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)

  • WB - CBS Antibody (N-term) AP6959A
    Western blot analysis of CBS Antibody (N-term) (Cat. #AP6959a) in mouse kidney tissue and Ramos cell line lysates (35ug/lane). CBS (arrow) was detected using the purified Pab.
  • IHC-P - CBS Antibody (N-term) AP6959A
    CBS Antibody (N-term) (Cat. #AP6959a) IHC analysis in formalin fixed and paraffin embedded human hepatocarcinoma followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of the CBS Antibody (N-term) for immunohistochemistry. Clinical relevance has not been evaluated.
  • FC - CBS Antibody (N-term) AP6959A
    CBS Antibody (N-term) (Cat. #AP6959a) flow cytometric analysis of Ramos cells (bottom histogram) compared to a negative control cell (top histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.
  • WB - CBS Antibody (N-term) AP6959A
    Western blot analysis of CBS (arrow) using rabbit polyclonal CBS Antibody (N-term) (Cat. #AP6959a). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected (Lane 2) with the CBS gene.
  • IF - CBS Antibody (N-term) AP6959A
    Confocal immunofluorescent analysis of CBS Antibody (N-term)(Cat#AP6959a) with 293 cell followed by Alexa Fluor 488-conjugated goat anti-rabbit lgG (green). Actin filaments have been labeled with Alexa Fluor 555 phalloidin (red).DAPI was used to stain the cell nuclear (blue).
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P35520
Reactivity Human, Mouse
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 60587 Da
Antigen Region 104-133 aa
Additional Information
Gene ID 875
Other Names Cystathionine beta-synthase, Beta-thionase, Serine sulfhydrase, CBS
Target/Specificity This CBS antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 104-133 amino acids from the N-terminal region of human CBS.
Dilution WB~~1:1000
Format 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.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsCBS Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name CBS
Function Only known pyridoxal phosphate-dependent enzyme that contains heme. Important regulator of hydrogen sulfide, especially in the brain, utilizing cysteine instead of serine to catalyze the formation of hydrogen sulfide. Hydrogen sulfide is a gastratransmitter with signaling and cytoprotective effects such as acting as a neuromodulator in the brain to protect neurons against hypoxic injury (By similarity).
Cellular Location Cytoplasm. Nucleus
Tissue Location In the adult strongly expressed in liver and pancreas, some expression in heart and brain, weak expression in lung and kidney. In the fetus, expressed in brain, liver and kidney
Research Areas
Citations ( 0 )


CBS acts as a homotetramer to catalyze the conversion of homocysteine to cystathionine, the first step in the transsulfuration pathway. This protein is allosterically activated by adenosyl-methionine and uses pyridoxal phosphate as a cofactor. Defects in this gene can cause cystathionine beta-synthase deficiency (CBSD), which can lead to homocystinuria.


Ravel,C.,, PLoS ONE 4 (8), E6540 (2009)

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$ 295.00
$ 99.00
Cat# AP6959A
(40 western blots)
Availability: In Stock
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