Human IL-1 Alpha/IL-1F1/IL1A ELISA Kit PicoKine®

Mfr.No.

EK0389

Sensitivity

<0.5 pg/ml

Detection Range

4.7 pg/ml - 300 pg/ml

Reactivity

Human

Sample Volume

Concentration (pg/ml)	0	4.7	9.4	18.8	37.5	75	150	300
O.D.	0.041	0.097	0.162	0.367	0.582	0.866	1.335	2.033

Description

Human IL-1 Alpha ELISA Kit PicoKine® (96 Tests). Quantitate Human IL1A in cell culture supeatants, serum and plasma ( heparin, EDTA, citrate). Sensitivity: 0.5pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

Alternative Names

Interleukin-1 alpha;IL-1 alpha;Hematopoietin-1;IL1A;IL1F1;

Molecular Weight

30607 MW

Immunogen

Expression system for standard: E.coli; Immunogen sequence: S113-A271

Kit Components

Description Quantity
Pre-coated 96-well strip microplate 1
Standard 2 vials
Biotinylated antibody (100x) 100ul
Avidin-Biotin-Peroxidase Complex (100x) 100ul
Sample Diluent 30ml
Antibody Diluent 12ml
Avidin-Biotin-Peroxidase Diluent 12ml
Color Developing Reagent (TMB) 10ml
Stop Solution 10ml
Wash Buffer (25x) 20ml
Adhesive plate sealers 4

Cross Reactivity

There is no detectable cross-reactivity with other relevant proteins.

Specificity

Natural and recombinant human IL-1 alpha

Subcellular Localization

Secreted. The lack of a specific hydrophobic segment in the precursor sequence suggests that IL-1 is released by damaged cells or is secreted by a mechanism differing from that used for other secretory proteins.

Sample Type

Cell culture supeatants, Serum, Plasma

Anticoagulant

heparin, EDTA or citrate

Precision

	Intra-Assay Precision			Inter-Assay Precision
Sample	1	2	3	1	2	3
n	16	16	16	24	24	24
Mean (pg/ml)	14	52	99	15	49	103
Standard deviation	0.98	2.49	4.35	1.06	2.4	6.07
CV (%)	7%	4.8%	4.4%	7.1%	4.9%	5.9%

Protein Function

Produced by activated macrophages, IL-1 stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity. IL-1 proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to stimulate the release of prostaglandin and collagenase from synovial cells.

Background

Interleukin-1 alpha (IL-1 alpha) and interleukin-1 beta (IL-1 beta) are two biochemically distinct, but distantly related, polypeptidic cytokines that play a key role in inflammation, immunologic reactions, and tissue repair. IL-1 alpha has been implicated in the pathogenesis of infectious, autoimmune and inflammatory diseases. Recently, it has been shown that IL-1 alpha is identical to hematopoietin 1, which is described as a hematopoietic growth factor acting on early progenitor cells in synergy with other hematopoietic growth factors. The human interleukin 1 alpha gene is assigned to chromosome 2. Genetic polymorphisms at interleukin (IL)-1alpha and IL-1beta have been recently suggested to be associated with severity of adult periodontitis. The murine IL-1 alpha and IL-1 beta genes encode structurally and evolutionarily related cytokines that exert a regulatory role in numerous physiological processes including hemopoiesis. The standard product used in this kit is recombinant human IL-1alpha with the molecular mass of 18kDa.

Reproducibility

Lots	Lot 1 (pg/ml)	Lot 2 (pg/ml)	Lot 3 (pg/ml)	Lot 4 (pg/ml)	Mean (pg/ml)	Standard Deviation	CV (%)
Sample 1	14	15	15	13	14	0.82	5.8%
Sample 2	52	48	50	48	49	1.65	3.3%
Sample 3	99	98	112	102	102	5.53	5.4%

*number of samples for each test n=16.

Notes

Material Required But Not Provided:
Microplate Reader capable of reading absorbance at 450nm.
Incubator.
Automated plate washer .
Pipettes and pipette tips capable of precisely dispensing 0.5 µl through 1 ml volumes of aqueous solutions.
Multichannel pipettes are recommended for large amount of samples.
Deionized or distilled water.
500ml graduated cylinders.
Test tubes for dilution.

Gene ID	3552
Gene Name	IL1A
UniProt ID	P01583
Protein Name	Interleukin-1 alpha
Sequence	Belongs to the IL-1 family.

Applications	ELISA
Research Area	Cancer,Cytokines,Immunology,Innate Immunity,Interleukins,Tumor Immunology

Storage	Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

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SKU	Supplier No.	Size	Your price	Quantity
BHE21000398	EK0389	96 wells/kit	$499		Add to Cart

Human IL-1 Alpha/IL-1F1/IL1A ELISA Kit PicoKine®

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