Heparin Lithium salt|CAS 9045-22-1 |DC Chemicals

Cas No.:	9045-22-1
Chemical Name:	Heparin lithium salt
Synonyms:	Heparin lithium salt;Heparin lithium salt from porcine intestinal mucosa;heparin lithium from porcine*intestinal mucosa;Heparin, Lithium Salt, PorcineIntestinal Mucosa;Heparin lithium;~200 units;mg];Calcium balanced heparin lithium;Heparin Lithium salt
SMILES:	O[C@H]1[C@H](O[C@H]2[C@H](OS(O)(=O)=O)[C@@H](O)[C@H](OC)[C@H](C(O)=O)O2)[C@@H](COS(O)(=O)=O)O[C@H](OC)[C@@H]1NS(O)(=O)=O.[n].[.xLi]
Formula:	C₉H₈O₂
M.Wt:	148.15862
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Description:

Heparin Lithium salt is an anticoagulant which binds reversibly to antithrombin III (ATIII).

In Vitro:

Heparin is a potent anticoagulant drug based on its ability to accelerate the rate at which antithrombin inhibits serine proteases in the blood coagulation cascade. Heparin interactes most tightly with peptides containing a complementary binding site of high positive charge density. Heparin resembles DNA as both are highly charged linear polymers that behave as polyelectrolytes. Heparin is believed to function as an anticoagulant primarily through its interaction with AT III by enhancing AT-III-mediated inhibition of blood coagulation factors, including thrombin and factor Xa. Heparin binds to AT III and thrombin in a ternary complex, increasing the bimolecular rate constant for the inhibition of thrombin by a factor of 2000. Heparin is principally located in the granules of tissue mast cells that are closely associated with the immune response. Heparin makes numerous contacts with both FGF-2 and FGFR-1 stabilizing FGF–FGFR binding. Heparin also makes contacts with the FGFR-1 of the adjacent FGF–FGFR complex, thus seeming to promote FGFR dimerization[1].

MSDS

COA

LOT NO.	DOWNLOAD

2018-0101
2018-0101
2018-0101

Cat. No.	Product name	Field of application
DC31074	Isopropyl myristate	Isopropyl myristate is the ester of isopropyl alcohol and myristic acid.
DC75202	Fosaprepitant free acid	Fosaprepitant, also known as MK0517, is an antiemetic drug, administered intravenously. It is a prodrug of aprepitant. Fosaprepitant was developed by Merck & Co. and was approved. It is a prodrug of Aprepitant. It aids in the prevention of acute and delayed nausea and vomiting associated with chemotherapy treatment. Fosaprepitant is a weak inhibitor of CYP3A4, and aprepitant, the active moiety, is a substrate, inhibitor, and inducer of CYP3A4
DC74557	PREX-in1	PREX-in1 is a specific small-molecule inhibitor of P-Rex1 and P-Rex2 Rac-GEF activity with IC50 of 4.5 uM (P-Rex1 DHPH Rac-GEF activity) in liposome-based GEF assay, inhibits P-Rex1 and P-Rex2 through their catalytic DH domain.
DC74555	GYS32661	GYS32661 (GYS 32661) is a potent Rac inhibitor capable of inhibiting both Rac1 and Rac1b, inhibited activated Rac1 with IC50 of 1.18 uM in in vitro pull-down assays.
DC74540	MTX-3937	MTX-3937 is a small-molecule inhibitor targeting Siglec-9 (Sialic acid-binding immunoglobulin-type lectin-9), a member of the Siglec family of immunomodulatory receptors. Siglec-9 is primarily expressed on immune cells, such as myeloid cells and natural killer (NK) cells, and plays a role in regulating immune responses by transmitting inhibitory signals through its intracellular immunoreceptor tyrosine-based inhibitory motifs (ITIMs).
DC74539	L557-0155	L557-0155 is a small molecule inhibitor of VSIG-8, prevents VSIG-8 binding to VISTA, promotes cytokine production and cell proliferation in PBMCs and suppresses melanoma growth.
DC74528	K284	K284 is a selective small molecule inhibitor of chitinase 3 like1 (CHI3L1) with strong binding affinity (Kd=-9.7 kcal·mol-1), inhibits lung metastasis by blocking IL-13Rα2-mediated JNK-AP-1 signals.
DC74225	YB-537	YB-537 (YB537) is a potent, highly specific quinone reductase 2 (QR2) inhibitor with IC50 of 3 nM, shows no activity against QR1 (IC50>10 uM).
DC74224	XST-20	XST-20 is a small molecule that selectively targets the DNA-binding domain (DBD) of FOXM1, atranscription factor involved in cell cycle progression, proliferation, and cancer development. Witha surface plasmon resonance (SPR)-derived binding affinity (Kd) of 20 uM, XST-20 effectivelysuppresses FOXM1's transcriptional activities, making it a promising candidate for targetingFOXM1-driven cancers, such as ovarian cancer.
DC74223	X-Neu5Ac	X-Neu5Ac (sodium) is a substrate for chromogenic assay of neuraminidase activity in bacterial expression systems; with a Km of 0.89 mM for neuraminidase.

Heparin lithium salt