LGR5 antibody (Cytoplasmic Domain)

Catalog No. ABIN1048834

Product Details anti-LGR5 Antibody

Target: LGR5 (Leucine-Rich Repeat Containing G Protein-Coupled Receptor 5 (LGR5))

Binding Specificity: Cytoplasmic Domain

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This LGR5 antibody is un-conjugated

Application: Immunohistochemistry (IHC), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Brand: IHC-plus™

Specificity: Human GPR49 / LGR5. BLAST analysis of the peptide immunogen showed no homology with other human proteins.

Purification: Immunoaffinity purified

Immunogen: Synthetic 20 amino acid peptide from 1st cytoplasmic domain of human GPR49 / LGR5. Percent identity with other species by BLAST analysis: Human, Gibbon, Monkey (100%), Marmoset, Bovine, Bat (95%), Hamster, Elephant, Panda, Rabbit (90%), Mouse, Rat, Opossum (85%).

Type of Immunogen: Synthetic peptide

Application Details

Application Notes: Approved: IF, IHC, IHC-P (5 μg/mL)

Comment:

Target Species of Antibody: Human

Assay Procedure:

The IHC-pro Immunohistochemistry Protocol

Tissue Preparation
Formalin fixation and embedding in paraffin wax

Tissue Sectioning
Make 4-µm sections and place on pre-cleaned and charged microscope slides.
Heat in a tissue-drying oven for 45 minutes at 60°C
Deparaffinization
Wash slides in 3 changes of xylene – 5 minutes each at room temperature.

Rehydration
Wash slides in 3 changes of 100% alcohol – 3 minutes each at room temperature.
Wash slides in 2 changes of 95% alcohol – 3 minutes each at room temperature.
Wash slides in 1 change of 80% alcohol – 3 minutes at room temperature.
Rinse slides in gentle running distilled water – 5 minutes at room temperature.

Antigen retrieval
Steam slides in 0.01 M sodium citrate buffer, pH 6.0 at 99-100°C - 20 minutes
Remove from heat and let stand at room temperature in buffer - 20 minutes
Rinse in 1X TBS with Tween (TBST) – 1 minute at room temperature.

Immunostaining
Do not allow tissues to dry at any time during the staining procedure.
Apply a universal protein block – 20 minutes at room temperature.
Drain protein block from slides, apply diluted primary antibody – 45 minutes at room temperature.
Rinse slides in 1X TBST - 1 minute at room temperature.
Apply a biotinylated secondary antibody (specific to the host of the primary antibody) - 30 minutes at room temperature.
Rinse slides 1X TBST – 1 minute at room temperature.
Apply alkaline phosphatase streptavidin – 30 minutes at room temperature.
Rinse slides in 1X TBST - 1 minute at room temperature.
Apply alkaline phosphatase chromogen substrate – 30 minutes at room temperature.
Wash slides in distilled water – 1 minute at room temperature.

Dehydrate
This method should only be used if the chromogen substrate is alcohol insoluble.
Wash slides in 2 changes of 80% alcohol – 1 minute each at room temperature.
Wash slides in 2 changes of 95% alcohol – 1 minute each at room temperature.
Wash slides in 3 changes of 100% alcohol – 1 minute each at room temperature.
Wash slides in 3 changes of xylene – 1 minute each at room temperature.
Apply coverslip

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: Lot specific

Buffer: PBS, 10 % glycerol, 0.09 % sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Aliquot and store undiluted at -20°C or below for up to 1 year. Can be stored undiluted at 4°C for up to 1 month. Avoid freeze-thaw cycles.

Expiry Date: 12 months

Target Details for LGR5

Target: LGR5 (Leucine-Rich Repeat Containing G Protein-Coupled Receptor 5 (LGR5))

Alternative Name: GPR49 / LGR5 (LGR5 Products)

Synonyms: lgr5-a antibody, lgr5a antibody, FEX antibody, Gpr49 antibody, GPR49 antibody, GPR67 antibody, GRP49 antibody, HG38 antibody, leucine-rich repeat containing G protein-coupled receptor 5 L homeolog antibody, leucine rich repeat containing G protein coupled receptor 5 antibody, leucine rich repeat containing G protein-coupled receptor 5 antibody, lgr5.L antibody, Lgr5 antibody, LGR5 antibody

Background: Name/Gene ID: LGR5
Subfamily: Orphan-A
Family: GPCR

Synonyms: LGR5, FEX, G-protein coupled receptor 49, G protein-coupled receptor 49, GPR67, GRP49, GPR49, HG38, G-protein coupled receptor 67

Gene ID: 8549

Pathways: WNT Signaling