GPR81 antibody (Extracellular Domain)

Catalog No. ABIN1048875

Product Details anti-GPR81 Antibody

Target: GPR81 (G Protein-Coupled Receptor 81 (GPR81))

Binding Specificity: Extracellular Domain

Reactivity: Human, Rat, Monkey, Dog, Hamster, Rabbit, Bat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This GPR81 antibody is un-conjugated

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

Brand: IHC-plus™

Specificity: Human GPR81. BLAST analysis of the peptide immunogen showed no homology with other human proteins.

Predicted Reactivity: Percent identity with other species by BLAST analysis: Human, Gorilla, Monkey, Marmoset, Rat, Dog, Bat, Hamster, Panda, Rabbit, Opossum (100%) Mouse, Horse, Pig, Platypus (94%) Bovine (88%) Elephant (81%).

Purification: Immunoaffinity purified

Immunogen: Synthetic 16 amino acid peptide from 2nd extracellular domain of human GPR81. Percent identity with other species by BLAST analysis: Human, Gorilla, Monkey, Marmoset, Rat, Dog, Bat, Hamster, Panda, Rabbit, Opossum (100%), Mouse, Horse, Pig, Platypus (94%), Bovine (88%), Elephant (81%).

Type of Immunogen: Synthetic peptide

Application Details

Application Notes: Approved: IHC, IHC-P (3 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, less than 0.1 % 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 GPR81

Target: GPR81 (G Protein-Coupled Receptor 81 (GPR81))

Alternative Name: FKSG80 / GPR81 (GPR81 Products)

Synonyms: GPR81 antibody, gpr81-1 antibody, Hcar1 antibody, GPR104 antibody, HCA1 antibody, LACR1 antibody, TA-GPCR antibody, hydroxycarboxylic acid receptor 1 antibody, hydroxycarboxylic acid receptor 1-1 antibody, hydrocarboxylic acid receptor 1 antibody, G protein-coupled receptor 81 antibody, HCAR1 antibody, hcar1-1 antibody, Hcar1 antibody, Gpr81 antibody

Background: Name/Gene ID: HCAR1
Subfamily: Chemokine
Family: GPCR

Synonyms: HCAR1, FKSG80, G protein-coupled receptor 81, G-protein coupled receptor 104, G protein-coupled receptor 104, G-protein coupled receptor 81, GPR81, GPR104, LACR1, HCA1, TA-GPCR, Lactate receptor 1

Gene ID: 27198