FFAR3/GPR41 Antibody - Primary antibody, specific to FFAR3, Rabbit IgG

Cat. No.: Ab103246
AVAILABLE TO ORDER
GRADE & PURITY Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. 1.0 mg/mL
Application
IF/ICC, WB
Host species
Rabbit
Reactive species
Human, Mouse, Rat
Isotype
Rabbit IgG
Conjugation
Unconjugated
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μl
Ab103246-10μl
1
$99.90
50μl
Ab103246-50μl
1
$259.90
100μl
Ab103246-100μl
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$419.90
1ml
Ab103246-1ml
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$2,799.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

ExactAb™, Validated, Carrier Free, 1.0 mg/mL Carrier Free,ExactAb™,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Rabbit anti Human FFAR3/GPR41 Antibody, Polyclonal, could be used for WB, IF/ICC and so on.

Specifications

Product Name
FFAR3/GPR41 Antibody - Primary antibody, specific to FFAR3, Rabbit IgG
Synonyms
FFA3R antibody | Ffar3 antibody | FFAR3_HUMAN antibody | Free fatty acid receptor 3 antibody | G protein coupled receptor 41 antibody | G-protein coupled receptor 41 antibody | gpcr41 antibody | GPR41 antibody | gpr42 antibody | FFAR3 | FFA3R | GPR41 | GP
Specifications & Purity
ExactAb™, Validated, Carrier Free, 1.0 mg/mL
Biochemical and Physiological Mechanisms
Receptor for short chain fatty acids. The activity of this receptor is coupled to the formation of inositol 1, 4, 5-trisphosphate, intracellular Ca2+ mobilization, the activation of ERK 1/2 and inhibition of intracellular cAMP accumulation. Coupled exclusiv
Host species
Rabbit
Specificity
FFAR3
Immunogen
KLH-conjugated synthetic peptide encompassing a sequence within the N-term region of human FFAR3/GPR41.
Positive Control
WB: Mouse kidney, Mouse liver, Rat liver, HeLa, Jurkat and RAW 264.7 lysates. IF/ICC: LOVO cells.
Conjugation
Unconjugated
Grade
Carrier Free, ExactAb™, Validated
Isotype
Rabbit IgG
SDS-PAGE
150 kDa
Purification Method
Immunogen affinity purified
Concentration
1.0 mg/mL
Storage and Shipping
Shape
Liquid
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at 4°C short term (1-2 weeks). Store at -20°C long term (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images

FFAR3/GPR41 Antibody (Ab103246) - Western Blot
All lanes: FFAR3/GPR41 Antibody (Ab103246) at 1/1000 dilution
Samples: Lysates at 20 µg per lane
Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution
Predicted band size: 39 kDa
Observed band size: 35 kDa
Exposure time: 28.1 s

FFAR3/GPR41 Antibody (Ab103246) - Western Blot
All lanes: FFAR3/GPR41 Antibody (Ab103246) at 1/1000 dilution
Samples: Lysates at 20 µg per lane
Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution
Predicted band size: 39 kDa
Observed band size: 35 kDa
Exposure time: 30 s

FFAR3/GPR41 Antibody (Ab103246) - IF/ICC
Immunofluorescent analysis of GPR41 staining in LOVO cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with FFAR3/GPR41 Antibody (Ab103246) in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with a AF594-conjugated secondary antibody (red) in PBS at room temperature in the dark.

Application
ApplicationDilution info
IF/ICC

1/50-1/200

WB

1/500-1/1000

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Associated Targets(Human)
FFAR3 Tchem Free fatty acid receptor 3 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
ZJ24F1215770Certificate of AnalysisJul 10, 2026 Ab103246
ZJ24F1215771Certificate of AnalysisJul 10, 2026 Ab103246
Solution Calculators
Reviews

Customer Reviews

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Carrier Free grade guide → View Validated grade guide → View ExactAb™ grade guide →

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