Rat GM-CSF ELISA Kit (48-well)

Specifications

Product Data
Description	Rat GM-CSF ELISA Kit (48-well)
Size	1 x 48 wells
Format	48-well strip plate
Assay Type	Solid Phase Sandwich ELISA
Assay Length	3 hour
Signal	Colorimetric
Curve Range	0.02 - 1.0 ng/mL
Sample Type	Cell culture supernatant, serum, plasma (EDTA, citrate, heparin)
Sample Volume	20 uL
Specificity	Natural and recombinant Rat GM-CSF Ligand
Sensitivity	7pg/mL
Reactivity	Rat
Interference	No significant interference observed with available related molecules.
Components	Aluminium pouches with a Microwell Plate coated with monoclonal antibody to rat GM-CSF(8x6) 2 vials rat GM-CSF Standard lyophilized, 500 pg/ml upon reconstitution 2 vials concentrated Biotin-Conjugate anti-rat GM-CSF monoclonal antibody 2 vials Streptavidin-HRP solution 1 bottle Standard /sample Diluent 1 bottle Biotin-Conjugate antibody Diluent 1 bottle Streptavidin-HRP Diluent 1 bottle Wash Buffer Concentrate 20x (PBS with 1% Tween-20) 1 vial Substrate Solution 1 vial Stop Solution 4 pieces Adhesive Films package insert
Background	GM-CSF was initially characterized as a factor that can support the in vitro colony formation of granulocytemacrophage progenitors. It is also a growth factor for erythroid, megakaryocyte, and eosinophil progenitors. GM-CSF is produced by a number of different cell types (including T cells, B cells, macrophages, mast cells, endothelial cells, fibroblasts, and adipocytes) in response to cytokine or inflammatory stimuli. On mature hematopoietic cells, GM-CSF is a survival factor for and activates the effector functions of granulocytes, monocytes/macrophages, and eosinophils . GM-CSF promotes a Th1 biased immune response, angiogenesis, allergic inflammation, and the development of autoimmunity . It shows clinical effectiveness in ameliorating chemotherapyinduced neutropenia, and GM-CSF transfected tumor cells are utilized as cancer vaccines . The 22 kDa glycosylated GM-CSF, similar to IL-3 and IL-5, is a cytokine with a core of four bundled .helices. Mature rat GM-CSF shares 56-69% amino acid sequence identity with canine, feline, human, mouse, and porcine GM-CSF. GM-CSF exerts its biological effects through a heterodimeric receptor complex composed of GM-CSF R./CD116 and the signal transducing common . chain (CD131) which is also a component of the highaffinity receptors for IL-3 and IL-5 . In addition, GM-CSF binds a naturally occurring soluble form of GM-CSF R. . Rat GM-CSF is active on mouse cells, although mouse GM-CSF is only weakly active on rat cells .
Gene Symbol	Csf2
Standard Curve	Representative standard curve for GM-CSF ELISA. GM-CSF was diluted in serial two-fold steps in Sample Diluent.

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