Human IL-34 Alexa Fluor® 488-conjugated Antibody
R&D Systems, part of Bio-Techne | Catalog # IC5265G
Conjugate
Catalog #
Key Product Details
Species Reactivity
Human
Applications
Intracellular Staining by Flow Cytometry
Label
Alexa Fluor 488 (Excitation = 488 nm, Emission = 515-545 nm)
Antibody Source
Monoclonal Mouse IgG1 Clone # 578416
Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant human IL-34
Asn21-Pro242
Accession # Q6ZMJ4
Asn21-Pro242
Accession # Q6ZMJ4
Specificity
Detects recombinant human IL-34 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant mouse IL-34 is observed.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Applications for Human IL-34 Alexa Fluor® 488-conjugated Antibody
Application
Recommended Usage
Intracellular Staining by Flow Cytometry
0.25-1 µg/106 cells
Sample: Human IL-34 transfected NS0 cells fixed with paraforaldehyde and permeabilized with saponin
Sample: Human IL-34 transfected NS0 cells fixed with paraforaldehyde and permeabilized with saponin
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
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
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Background: IL-34
Interleukin 34 (IL-34; also known as uncharacterized protein C16orf77) is secreted as a homodimer consisting of 39 kDa monomers (1). It belongs to no known cytokine family. Human IL-34 is synthesized as a 242 amino acid (aa) precursor that contains a 20 aa signal sequence and a 222 aa mature chain. The mature chain contains one potential site of N-linked glycosylation. Human IL-34 is 71% identical to mouse IL-34 on the amino acid level (1). IL-34 is expressed in various tissues, including the heart, brain, liver, kidney, spleen, thymus, testes, ovary, small intestine, prostate, and colon, and is most abundant in the spleen (1). The receptor for IL-34 is colony-stimulating factor 1 receptor (CSF-1R) (1). IL-34 stimulates monocyte proliferation (1). In functional studies, IL-34, like CSF-1, the other ligand for CSF-1R, stimulated phosphorylation of extracellular signal-regulated kinase-1 and -2 (ERK1/2) in human monocytes (1). In addition, IL-34 promoted the formation of the colony-forming unit-macrophage (CFU-M), a macrophage progenitor, in human bone marrow cultures (1).
References
- Lin, H. et al. (2008) Science 320:807.
Long Name
Interleukin 34
Alternate Names
C16orf77, IL34
Gene Symbol
IL34
UniProt
Additional IL-34 Products
Product Documents for Human IL-34 Alexa Fluor® 488-conjugated Antibody
Product Specific Notices for Human IL-34 Alexa Fluor® 488-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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