PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300
12 months from date of receipt / reconstitution, -20 °C as supplied
| 应用 | 稀释度 | 推荐种属 |
|---|---|---|
| WB | 1:1000 | Ms, Rt |
| IHC-P | 1:250 | Ms, Rt |
| IF | 1:100-1:500 | Ms, Rt |
Cystathionine beta-synthase (CBS) is a crucial enzyme in the trans-sulfuration pathway that catalyzes the conversion of homocysteine to cystathionine, which is subsequently converted to cysteine. It is a pyridoxal 5′-phosphate (PLP)-dependent enzyme with a modular three-domain structure. The N-terminal domain binds a heme cofactor that acts as a redox sensor, while the C-terminal domain contains a tandem CBS domain that binds S-adenosylmethionine (SAM), an allosteric activator. Mutations in the CBS gene can lead to homocystinuria, a condition associated with cardiovascular, ocular, skeletal, and central nervous system complications. CBS is also involved in hydrogen sulfide (H₂S) production, an important gasotransmitter with various physiological functions.
WB result of CBS Rabbit pAb
Primary antibody: CBS Rabbit pAb at 1/1000 dilution
Lane 1: mouse skeletal muscle lysate 20 µg
Lane 2: mouse liver lysate 20 µg
Lane 3: mouse kidney lysate 20 µg
Negative control: mouse skeletal muscle lysate
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 61 kDa
Observed MW: 61 kDa
WB result of CBS Rabbit pAb
Primary antibody: CBS Rabbit pAb at 1/1000 dilution
Lane 1: rat skeletal muscle lysate 20 µg
Lane 2: rat liver lysate 20 µg
Lane 3: rat kidney lysate 20 µg
Negative control: rat skeletal muscle lysate
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 61 kDa
Observed MW: 61 kDa
IHC shows positive staining in paraffin-embedded mouse kidney. Anti-CBS antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
Negative control: IHC shows negative staining in paraffin-embedded mouse skeletal muscle. Anti-CBS antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded rat cerebral cortex. Anti-CBS antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded rat kidney. Anti-CBS antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
Negative control: IHC shows negative staining in paraffin-embedded rat skeletal muscle. Anti-CBS antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IF shows positive staining in paraffin-embedded mouse kidney. Anti-CBS antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. Counterstained with DAPI (Blue). Heat mediated antigen retrieval with EDTA buffer pH9.0 was performed before commencing with IF staining protocol.
IF shows positive staining in paraffin-embedded rat kidney. Anti-CBS antibody was used at 1/100 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. Counterstained with DAPI (Blue). Heat mediated antigen retrieval with EDTA buffer pH9.0 was performed before commencing with IF staining protocol.
Expression of CBS in mouse & rat tissue.
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