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Invitrogen
IL-1 alpha Monoclonal Antibody (ILA9-H18)
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FIGURE: 1 / 1
IL-1 alpha Antibody (M421A) in ELISA
Sandwich ELISA analysis of human IL-1 alpha was performed using a Human IL-1 alpha Colorimetric ELISA Kit (Product # EH2IL1A) by loading 50 µL per well of Human IL-1 alpha Recombinant Protein (Product # SIL1A) in dodecuplicate at 400, 160, 64, 25.6, 10.25 and 0 pg/mL across a 3 µg/mL mouse anti-human IL-1 alpha (Product # M421A) pre-coated plate and incubating for 1 hour at room temperature. The plate was washed, then incubated with 50 µL per well of a biotinylated-mouse anti-human IL-1 alpha (Product # M420AB) in dodecuplicate at 0.15 µg/... View More
Product Details
M421A
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Mouse
/ IgG1, kappa
Class
Monoclonal
Type
Antibody
Clone
ILA9-H18
Immunogen
Recombinant human IL-1 alpha
Conjugate
Form
Liquid
Concentration
1.0 mg/mL
Amount
500 µg
Purification
Protein G
Storage buffer
PBS
Contains
no preservative
Storage conditions
-20°C
Shipping conditions
Wet ice (domestic); Dry ice (international)
RRID
Product Specific Information
M421A targets IL-1 alpha in ELISA applications and shows reactivity with Human samples.
The M421A immunogen is recombinant human IL-1 alpha.
M421A detects IL-1 alpha which has a predicted molecular weight of approximately 18 kDa.
The M421A IL1a antibody (clone ILA9-H18) has successfully been paired as the coating antibody in a sandwich ELISA with detection antibody M420AB (biotinylated conjugate of clone ILA8-H12). Typical dilutions for sandwich ELISA include 1 µg/mL for coating and 0.125 - 0.25 µg/mL for detection.
Antibody M421A (clone ILA9-H18) and biotinylated antibody M420AB (clone ILA8-H12) have successfully been used in combination with recombinant IL1 alpha protein SIL1A in ELISA applications.
This product has been tested for endotoxins by limulus amoebocyte lysate (LAL) assay and contains an endotoxin concentration of less than or equal to 10 endotoxin units per milligram (EU/mg).
Target Information
IL-1 alpha (Interleukin-1 alpha) is a proinflammatory cytokine expressed by monocytes, macrophages, and dendritic cells. IL-1 alpha is coded by the IL1A gene and signals through two receptors, IL-1RI and IL-1RII, both of which are shared with IL-1 beta. IL1A is located on the q arm on chromosome 2 at position 13. IL-1 alpha plays an important role in innate host defense by triggering the production of other proinflammatory cytokines in target cells and initiating acute-phase responses. IL-1 alpha activity can be moderated by IL-1 Receptor Antagonist (IL-1RA), a protein produced by many cell types that blocks receptor binding through competitive inhibition. IL-1 alpha is a pleiotropic cytokine involved in various immune responses, inflammatory processes, and hematopoiesis. Further, IL-1 alpha is produced by monocytes and macrophages as a proprotein, which is proteolytically processed and released in response to cell injury and induces apoptosis. The IL1A gene and eight other interleukin 1 family genes form a cytokine gene cluster on chromosome 2. IL1 alpha regulates the activities of NF-kappaB and mitogen-activated protein kinases. IL-1 alpha can stimulate the expression of IL6 and cyclooxygenase-2 (PTGS2/COX-2), as well as enhance the production of nitric oxide (NO). High levels of IL-1 alpha are associated with several chronic inflammatory diseases including rheumatoid arthritis, psoriasis and multiple sclerosis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: CTLA8; Hematopoietin-1; IL 1 a; IL 1α; IL-1 alpha; IL17; IL1A; IL1α; ILN; Interleukin; interleukin 17; Interleukin-1 alpha; Interleukin-17A; Interleukin1 alpha; preinterleukin 1 alpha; pro-interleukin-1-alpha; RP23-160G19.8; unnamed protein product
Gene Aliases: IL-1 alpha; IL-1A; IL1; IL1-ALPHA; IL1A; IL1F1
UniProt ID: (Human) P01583
Entrez Gene ID: (Human) 3552
fever generation
positive regulation of cytokine production
connective tissue replacement involved in inflammatory response wound healing
cellular sodium ion homeostasis
apoptotic process
response to stress
inflammatory response
immune response
negative regulation of cell proliferation
positive regulation of vascular endothelial growth factor production
positive regulation of gene expression
cytokine-mediated signaling pathway
positive regulation of interleukin-2 production
positive regulation of interleukin-6 production
positive regulation of tumor necrosis factor production
positive regulation of immature T cell proliferation in thymus
cellular response to heat
ectopic germ cell programmed cell death
positive regulation of I-kappaB kinase/NF-kappaB signaling
positive regulation of angiogenesis
positive regulation of mitotic nuclear division
positive regulation of transcription from RNA polymerase II promoter
response to copper ion
positive regulation of protein secretion
positive regulation of cell division
regulation of ERK1 and ERK2 cascade
cellular response to lipopolysaccharide
extrinsic apoptotic signaling pathway in absence of ligand
negative regulation of extrinsic apoptotic signaling pathway in absence of ligand
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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