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Invitrogen
IL-1 alpha Polyclonal Antibody
FIGURE: 1 / 7
IL-1 alpha Antibody (PA5-25921) in IHC (P)
Immunohistochemistry analysis of IL-1 alpha in paraffin-embedded human esophagus tissue. Samples were incubated with IL-1 alpha polyclonal antibody (Product # PA5-25921) using a dilution of 1:500 for 1 hour at room temperature followed by an undiluted biotinylated CRF Anti-Polyvalent HRP Polymer antibody.
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.jpg?time=20240507?time=20240507 "IL-1 alpha Antibody (PA5-25921) in IHC")
Product Details
PA5-25921
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
KLH conjugated synthetic peptide between 177-206 amino acids from the central region of human IL1A
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Purification
Protein A, Antigen affinity chromatography
Storage buffer
PBS, pH 7.4
Contains
0.09% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2543421
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; IL1α; ILN; Interleukin; interleukin 1, alpha; interleukin 17; Interleukin-1 alpha; Interleukin1 alpha; preinterleukin 1 alpha; pro-interleukin-1-alpha; RP23-160G19.8
Gene Aliases: IL-1A; IL1; IL1-ALPHA; IL1A; IL1F1
UniProt ID: (Human) P01583
Entrez Gene ID: (Human) 3552
fever generation
connective tissue replacement involved in inflammatory response wound healing
apoptotic process
inflammatory response
immune response
cell proliferation
negative regulation of cell proliferation
positive regulation of vascular endothelial growth factor production
positive regulation of gene expression
cytokine-mediated signaling pathway
cellular response to heat
ectopic germ cell programmed cell death
positive regulation of I-kappaB kinase/NF-kappaB signaling
positive regulation of interleukin-2 biosynthetic process
positive regulation of angiogenesis
positive regulation of mitotic nuclear division
positive regulation of transcription from RNA polymerase II promoter
positive regulation of JNK cascade
response to copper ion
positive regulation of protein secretion
positive regulation of cytokine secretion
positive regulation of cell division
extrinsic apoptotic signaling pathway in absence of ligand
negative regulation of extrinsic apoptotic signaling pathway in absence of ligand
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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