Human/Mouse/Rat FABP1/L-FABP Antibody

Name: Human/Mouse/Rat FABP1/L-FABP Antibody
Brand: R&D Systems
SKU: MAB2964
Rating: 4 (4 reviews)

Catalog #: MAB2964 4 Reviews Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB2964
MAB2964-SP

Detection of Human FABP1/L‑FABP by Western Blot.

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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human/Mouse/Rat FABP1/L-FABP Antibody Summary

Species Reactivity

Human, Mouse, Rat

Specificity

Detects human FABP1/L‑FABP in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human FABP2, -3, -4, -5, -6, -7, or recombinant mouse FABP9 is observed.

Source

Monoclonal Mouse IgG_2A Clone # 328607

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

E. coli-derived recombinant human FABP1/L‑FABP
Met1-Ile127
Accession # AAA52418

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Western Blot

0.25 µg/mL

See below

Simple Western

5 µg/mL

See below

Immunohistochemistry

8-25 µg/mL

See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot

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Detection of Human FABP1/L‑FABP by Western Blot. Western blot shows lysates of human liver tissue, human colon tissue, and human kidney tissue. PVDF membrane was probed with 0.25 µg/mL of Mouse Anti-Human/Mouse/Rat FABP1/L-FABP Monoclonal Antibody (Catalog # MAB2964) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for FABP1/ L-FABP at approximately 14 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Western Blot

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Detection of Human, Mouse, and Rat FABP1/L‑FABP by Western Blot. Western blot shows lysates of HepG2 human hepatocellular carcinoma cell line, mouse liver tissue, and rat liver tissue. PVDF membrane was probed with 0.25 µg/mL of Mouse Anti-Human/Mouse/Rat FABP1/ L-FABP Monoclonal Antibody (Catalog # MAB2964) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for FABP1/L-FABP at approximately 14 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Immunohistochemistry

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FABP1/L‑FABP in Human Kidney. FABP1/L-FABP was detected in immersion fixed paraffin-embedded sections of human kidney using Mouse Anti-Human/Mouse/Rat FABP1/L-FABP Monoclonal Antibody (Catalog # MAB2964) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002) and counterstained with hematoxylin (blue). Specific staining was localized to convoluted tubules. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Simple Western

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Detection of Mouse FABP1/L‑FABP by Simple Western^TM. Simple Western lane view shows lysates of mouse liver tissue, loaded at 0.2 mg/mL. A specific band was detected for FABP1/L‑FABP at approximately 16 kDa (as indicated) using 5 µg/mL of Mouse Anti-Human/Mouse/Rat FABP1/ L‑FABP Monoclonal Antibody (Catalog # MAB2964). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: FABP1/L-FABP

FABP1, also known as liver FABP (L-FABP, Z-protein and squalene-and sterol-carrier protein [SCP]) is a member of the intracellular FABP family. It is highly expressed in the liver, intestine, kidney and lung. FABP1 binds free fatty acids and their co-enzyme A derivatives and may be involved in intracellular lipid transport.

Long Name

Fatty Acid-Binding Protein 1

Entrez Gene IDs

2168 (Human); 14080 (Mouse); 24360 (Rat)

Alternate Names

FABP1; FABPL; fatty acid binding protein 1, liver; fatty acid-binding protein, liver; LFABP; L-FABP; L-FABPFatty acid-binding protein 1; Liver-type fatty acid-binding protein