Lipoteichoic acid
- CAS No.
- 56411-57-5
- Chemical Name:
- Lipoteichoic acid
- Synonyms
- LTA;TNFB;TNFSF1;Lipoteichoic aCld;Lipoteichoic acid;lipoteichoic acids;Lipoteichoic Acid, mAb 55;Lipoteichoic Acid, mAb 55, >200 ug;LIPOTEICHOIC ACID FROM BACILLUS*SUBT;LIPOTEICHOIC ACID FROM STAPHYLOCOCCU
- CBNumber:
- CB1128831
- Molecular Formula:
- NULL
- Molecular Weight:
- 0
- MDL Number:
- MFCD00131526
- MOL File:
- Mol file
- MSDS File:
- SDS
- TDS File:
- TDS
SAFETY
Risk and Safety Statements
| PPE | Eyeshields, Gloves, type N95 (US) |
|---|---|
| WGK Germany | 3 |
| Storage Class | 11 - Combustible Solids |
Lipoteichoic acid price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | L2515 | Lipoteichoic acid from Staphylococcus aureus bacterial cell wall polymer | 56411-57-5 | 5mg | $260 | 2026-04-30 | Buy |
| Sigma-Aldrich | L2515 | Lipoteichoic acid from Staphylococcus aureus bacterial cell wall polymer | 56411-57-5 | 10mg | $515 | 2026-04-30 | Buy |
| ChemScene | CS-0181772 | Lipoteichoic acid | 56411-57-5 | 1mg | $336 | 2026-06-04 | Buy |
| ChemScene | CS-0181772 | Lipoteichoic acid | 56411-57-5 | 5mg | $840 | 2026-06-04 | Buy |
| ChemScene | CS-0181772 | Lipoteichoic acid | 56411-57-5 | 10mg | $1348 | 2026-06-04 | Buy |
Lipoteichoic acid Chemical Properties, Uses, Production
Uses
Lipoteichoic acid (LTA) is a complex component of cell walls of Gram-positive bacteria that are involved in a wide range of cell processes such as the stimulation of immune responses and cell signaling pathways. LTA differs between species of gram-positive bacteria. Lipoteichoic acid from Streptococcus pyogenes may be used to compare its structure, immunogenicity and functions versus other bacterial LTAs.
General Description
the bacterial source Streptococcus faecalis has been renamed Enterococcus hirae
Biochem/physiol Actions
Lipoteichoic acid (LTA) is a complex component of cell walls of Gram-positive bacteria that are involved in a wide range of cell processes such as the stimulation of immune responses and cell signaling pathways. LTA differs between species of gram-positive bacteria. Lipoteichoic acid from Bacillus subtilis may be used to compare its structure, immunogenicity and functions versus other bacterial LTAs.
in vivo
Lipoteichoic acid (800 μg/100 μL; Oral gavage; 7 days) shows improvement in colitis mouse model[4].
Lipoteichoic acid (0.1 mg; Oral administration; 20 days-34 weeks) has immunomodulatory and protective effects in UV-induced tumor models[5].
Lipoteichoic acid (5 mg/kg; Intratracheal injection; Single dose) can induce lung injury in mice[6].
| Animal Model: | DSS (HY-116282C) treated male swiss albino mice aged 6-8 weeks old[4] |
| Dosage: | 800 μg/100 μL |
| Administration: | Oral gavage (i.g.); 7 days |
| Result: | Significantly improved external colitis symptoms, disease activity scores, and weight gain in colitis mice. Significantly improved key inflammatory markers such as the gut permeability, myeloperoxidase activity and histopathological damages in colon in colitis mice. |
| Animal Model: | Female Crl:SKH-1-hrBR hairless mice aged 8-12 weeks old (20-25 g) with UV-induced tumors[5] |
| Dosage: | 100 μL (1 mg/mL) |
| Administration: | Oral administration; 20 days and 34 weeks (3 times a week) |
| Result: | Caused T cells in the mouse inguinal lymph nodes to produce higher levels of interferon-γ and a number of total, helper and cytotoxic T cells. Significantly delayed the appearance of tumors. |
| Animal Model: | Male C57BL/6 mice aged 68 weeks old (22±3 g)[6] |
| Dosage: | 5 mg/kg |
| Administration: | Intratracheal injection; Single dose |
| Result: | Induced inflammatory cell infiltration, interalveolar septal thickening and alveolar collapse. Promoted the concentration of BALF total protein and the expression of inflammatory factors. Increased lung neutrophil infiltration and MPO activity. |
Purification Methods
The acids are extracted by hot phenol/water from disrupted cells. Nucleic acids are also extracted and are removed by treatment with nucleases. Nucleic resistant acids, proteins, polysaccharides and teichoic acids are separated from lipoteichoic acids by anion-exchange chromatography on DEAE-Sephacel or by hydrophobic interaction on octyl-Sepharose [Fischer et al. Eur J Biochem 133 523 1983].
Lipoteichoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Yingxin laboratory equipment Co., Ltd | 021-021-59178156 15300768757 | 359382369@qq.com | China | 10667 | 58 |
| Hunan Hui Bai Shi Biotechnology Co., Ltd. | 0731-85526065 13308475853 | ivy@hnhbsj.com | China | 7236 | 62 |
| Shanghai Ruji Biology Technology Co., Ltd. | +86-21-65211385-8001 36031160 | sales@shruji.com | China | 3223 | 55 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Beijing NuoqiYa Biotechnology Co., Ltd. | 4000-819-385 010-62329685 13718666987 | China | 1968 | 55 | |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Guangzhou LES biological Technology Co.,Ltd. | 13672434928;13672434928 | 3307355104@qq.com | China | 3647 | 58 |
| Shanghai Jizhi Biochemical Technology Co. Ltd. | 021-4009004166/18616739031 18616739031 | 3007523370@qq.com | China | 40000 | 58 |
| Beijing OKA biological technology co., LTD | 010-62971590 18548936886 | 3462612863@qq.com | China | 10061 | 58 |
| Shanghai Hongshun Biological Technology Co., Ltd. | 15901914505 | 3187892335@qq.com | China | 9829 | 58 |
View Latest Price from Lipoteichoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | Lipoteichoic Acid
56411-57-5
|
$1.00 | 1kg | 95%-99% | 1000kg | Career Henan Chemical Co |
-
- Lipoteichoic Acid
56411-57-5
- $1.00
- 95%-99%
- Career Henan Chemical Co
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