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Interleukin-1 alpha (IL-1 alpha) Antibody [IL1A/3981]

In Stock
Catalog Number Formulation Size Price
3552-MSM1-P0
Purified Ab with BSA and Azide at 200ug/ml
20ug
$229.00
3552-MSM1-P1
Purified Ab with BSA and Azide at 200ug/ml
100ug
$519.00
3552-MSM1-P1ABX
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
100ug
$519.00
Flat Rate Domestic: $75 | Orders outside the US - Contact Us for Order Information | Ships next business day

Applications & Dilutions

Applications Tested Dillution Protocol Note
Immunohistochemistry (IHC)
1-2ug/ml
30 min at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes

Summary

Two forms of interleukin-1, designated IL-1伪and IL-1尾, have been described. Although encoded by distinct genes and exhibiting roughly only 25% sequence identity, IL-1伪 and IL-1尾 bind to the same receptor and seem to elicit similar biological responses. IL-1 production is generally thought to be associated with inflammation, but it has also been shown to be expressed during kidney development, thymocyte differentiation and cartilage degradation. IL-1 plays a critical role in the regulation of immune response and inflammation, acting as an activator of T and B lymphocytes and natural killer (NK) cells. In T cells, IL-1 stimulates the production of IL-2 and selectively inhibits IL-4 expression. IL-1 induces B cell proliferation and maturation, and immunoglobulin synthesis. NK cells require IL-1尾 for production of the anti-pathogen IFN-纬. IL-1 has also been implicated in several pathological conditions including rheumatoid arthritis, inflammatory bowel disease and atherosclerosis.

Product Properties & Targets

Antibody Type
Host
Mouse
Applications
Species Reactivity
Isotype / Light Chain
IgG2b / Kappa
Cellular Localization
Cytoplasm, Secreted
Gene Name
Positive Control
HeLa cells. Human colon carcinoma tissue.
Immunogen
Recombinant fragment (around aa 113-271) of human IL1A protein
Alternate Names
Interleukin-1 alpha, Hematopoietin-1, BAF; FAF; Hematopoietin 1; IL 1 alpha; IL1F1; Interleukin 1 alpha; LAF; LEM; Preinterleukin 1 alpha; Pro interleukin 1 alpha

Database Links

Entrez Gene ID
SwissProt

Additional Information

Clone
IL1A/3981
Chromosome Location
2q13
Mol. Weight of Antigen
33kDa (proprotein); 17kDa (mature)

Functions

  • 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.

Key References

  • Auron, P.E., et al. 1985. Nucleotide sequence of human monocyte inter-leukin-1 precursor cDNA. Proc. Natl. Acad. Sci. USA 81: 7907-7911.

Storage & Stability

Antibody with azide - store at 2 to 8 °C. Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Limitations

This antibody is available for research use only and is not approved for use in diagnosis.

Supplied as

200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Warranty

There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.

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