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Mouse FCRL1/FcRH1 Alexa Fluor® 647-conjugated Antibody

R&D Systems, part of Bio-Techne | Catalog # FAB7286R

R&D Systems, part of Bio-Techne

Key Product Details

Species Reactivity

Mouse

Applications

Flow Cytometry

Label

Alexa Fluor 647 (Excitation = 650 nm, Emission = 668 nm)

Antibody Source

Monoclonal Rat IgG1 Clone # 745916

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant mouse FCRL1/FcRH1
Ala17-Ser219
Accession # Q8R4Y0

Specificity

Detects mouse FCRL1/FcRH1 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human FCRL1/FcRH1 is observed.

Clonality

Monoclonal

Host

Rat

Isotype

IgG1

Scientific Data Images for Mouse FCRL1/FcRH1 Alexa Fluor® 647-conjugated Antibody

Detection of FCRL1/FcRH1 antibody in Mouse splenocytes antibody by Flow Cytometry.

Detection of FCRL1/FcRH1 in Mouse splenocytes by Flow Cytometry.

Mouse splenocytes were stained with (A) Rat Anti-Mouse FCRL1/FcRH1 Alexa Fluor® 647‑conjugated Monoclonal Antibody (Catalog # FAB7286R) or (B) Rat IgG1 Isotype Control (IC005R) and Rat Anti-Mouse B220/CD45R PE-conjugated Monoclonal Antibody (FAB1217P). Staining was performed using our Staining Membrane-associated Proteins protocol.

Applications for Mouse FCRL1/FcRH1 Alexa Fluor® 647-conjugated Antibody

Application
Recommended Usage

Flow Cytometry

0.25-1 µg/106 cells
Sample: Mouse splenocytes

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitution default not known

Formulation

Supplied 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: FCRL1/FcRH1

FCRL1 (Fc receptor-like protein 1; also CD307a, FcRH1 and IFGP1) is a 36 kDa (predicted) member of the Ig Superfamily. In mouse, it is found on mature follicular and marginal B cells, splenic T cells and NK cells. It would appear that mouse FCRL1 serves as an inhibiting coreceptor, in as much as it contains a series of cytoplasmic ITIM motifs. Mature mouse FCRL1 is a 327 amino acid (aa) type I transmembrane protein (aa 17-343). It contains a 203 aa extracellular region (aa 17‑219) that shows two C2-type Ig-like domains (aa 17-200), and a 103 aa cytoplasmic domain. There are multiple potential splice variants. One shows a deletion of aa 206-248 (potentially soluble), a second contains a six aa substitution for aa 319-343, a third possesses a three aa substitution for aa 209-343, and a fourth shows a 21 aa substitution for Ala11. Over aa 17-219, mouse FCRL1 shares 83% aa sequence identity with rat FCRL1. Over the same region, it shares 63% aa sequence identity with human FCRL1 when a third Ig-like domain that is present in human is excluded from the analysis.

Long Name

Fc Receptor-like 1

Alternate Names

BXMH1, CD307a, FcRH1, IFGP1, IRTA5

Entrez Gene IDs

115350 (Human); 229499 (Mouse); 680665 (Rat)

Gene Symbol

FCRL1

UniProt

Additional FCRL1/FcRH1 Products

Product Documents

Certificate of Analysis

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

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Mouse FCRL1/FcRH1 Alexa Fluor® 647-conjugated Antibody


This product is provided under an agreement between Life Technologies Corporation and R&D Systems, Inc, and the manufacture, use, sale or import of this product is subject to one or more US patents and corresponding non-US equivalents, owned by Life Technologies Corporation and its affiliates. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell, or otherwise transfer this product or its components to any third party, or for any other commercial purpose. Life Technologies Corporation will not assert a claim against the buyer of the infringement of the above patents based on the manufacture, use or sale of a commercial product developed in research by the buyer in which this product or its components was employed, provided that neither this product nor any of its components was used in the manufacture of such product. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, Cell Analysis Business Unit, Business Development, 29851 Willow Creek Road, Eugene, OR 97402, Tel: (541) 465-8300. Fax: (541) 335-0354.

For research use only

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