Anti-Human IL11 Reference Antibody (BI 765423, RUO) (HB978026)

Name: Anti-Human IL11 Reference Antibody (BI 765423, RUO)
Brand: abinScience
SKU: HB978026
Price: 176 USD
Availability: InStock

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Overview

Catalog No.	HB978026
Species reactivity	Human
Applications	ELISA, Bioactivity: FACS, Functional assay, Research in vivo
Host species	Human
Isotype	IgG
Clone ID	BI 765423
Biological activity	In in vitro experiments using human fibroblasts, BI-765423 significantly inhibits fibroblast activation and reduced the progression of inflammation- and senescence-related pathological processes [1] [2]. In in vitro cellular senescence transformation experiments using human cells, BI-765423 effectively counteractes cellular senescence transformation, demonstrating potential anti-aging activity [1]. BI-765423 can extend the healthy lifespan of mammals by inhibiting IL-11 signaling, and also has inhibitory effects on pathological processes associated with idiopathic pulmonary fibrosis (IPF) [1] [2].
Expression system	Mammalian cells
Target	Adipogenesis inhibitory factor, AGIF, IL11, IL-11, Interleukin-11, Oprelvekin
Endotoxin level	Please contact the lab for this information.
Purity	>95% purity as determined by SDS-PAGE.
Purification	Protein A/G purified from cell culture supernatant.
Accession	P20809
Form	Liquid
Storage buffer	0.01M PBS pH 7.4 Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Stability and Storage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	BI-765423, BI765423, BI765423
Background	Interleukin-11 (IL11) is a ~21 kDa protein. Cytokine that stimulates the proliferation of hematopoietic stem cells and megakaryocyte progenitor cells and induces megakaryocyte maturation resulting in increased platelet production. Also promotes the proliferation of hepatocytes in response to liver damage. Binding to its receptor formed by IL6ST and IL11RA activates a signaling cascade that promotes cell proliferation. Signaling leads to the activation of intracellular protein kinases and the phosphorylation of STAT3. The interaction with the membrane-bound IL11RA and IL6ST stimulates 'classic signaling', whereas the binding of IL11 and soluble IL11RA to IL6ST stimulates 'trans-signaling'. 1. Paul, SR. et al. (1990) Proceedings of the National Academy of Sciences of the United States of America 87, 7512-6. PMID: 2145578 2. Harmegnies, D. et al. (2003) The Biochemical journal 375, 23-32. PMID: 12919066 3. Lamertz, L. et al. (2018) Science signaling 11. PMID: 30279168
References	1. Pudewell S, et al. Targeting the major pro-inflammatory interleukin-6-type cytokine receptor gp130 by antagonistic single domain antibodies. Front Immunol. 2025 Aug 15;16:1613004. [HB978026] 2. Zhavoronkov A, et al. Age-related diseases as a testbed for anti-aging therapeutics: the case of idiopathic pulmonary fibrosis. Aging (Albany NY). 2025 Aug 16;17(8):1911-1928. [HB978026]
Note	For research use only. Not suitable for clinical or therapeutic use.