Rat Serpin A12 Alexa Fluor™ Plus 680‑conjugated Antibody

R&D Systems | Catalog # AF5347AFP680

R&D Systems

Key Product Details

Species Reactivity

Rat

Applications

Western Blot, Immunoprecipitation

Label

Alexa Fluor Plus 680 (Excitation = 687 nm, Emission = 704 nm)

Antibody Source

Polyclonal Goat IgG
View all Serpin A12 Primary Antibodies »

Product Specifications

Specificity

Detects rat Serpin A12 in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 5% cross‑reactivity with recombinant human Serpin A12 is observed.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Applications for Rat Serpin A12 Alexa Fluor™ Plus 680‑conjugated Antibody

Application
Recommended Usage

Immunoprecipitation

Optimal dilution of this antibody should be experimentally determined.

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Formulation

Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: Serpin A12

Serpin A12 (serine proteinase inhibitor-clade A #12; also vaspin) is a 45‑50 kDa, secreted member of the alpha 1-antitrypsin (clade A)-subfamily, Serpin superfamily of protease inhibitors. It is produced by visceral and subcutaneous adipocytes, plus adipocyte-derived stem cells during obesity or diabetes. The presence of vaspin reverses insulin-resistance. Its molecular target is unknown, but it may antagonize the action of proteases that impair the action of insulin. Rat Serpin A12 is 411 amino acids (aa) in length. It contains a 20 aa signal sequence and a 391 aa mature region. A potential “active” inhibitor site lies between Gly364 and Pro389. Mature rat Serpin A12 shares 62% and 88% aa identity with human and mouse Serpin A12, respectively.

Alternate Names

OL-64, Vaspin

Entrez Gene IDs

145264 (Human); 68054 (Mouse); 191570 (Rat)

Gene Symbol

SERPINA12

UniProt

Q8R4Z1

Additional Serpin A12 Products

Product Documents for Rat Serpin A12 Alexa Fluor™ Plus 680‑conjugated Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Rat Serpin A12 Alexa Fluor™ Plus 680‑conjugated Antibody


This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

For research use only

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FAQs

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Associated Pathways

Adipokines & Insulin Signaling Pathways
Adipokines & Insulin Signaling Pathway Thumbnail