"SDC4" Related Products


Recombinant Human Syndecan-4, His-tagged

Cat. No.: SDC4-18H
Product Overview: Recombinant Human Syndecan-4 fused with 6 X His tag produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 140 amino acids and having a molecular mass of 15.4 kDa. The SYND-4 is purified by proprietary chromatographic techniques.
Description: Syndecan-4 is a type I integral membrane heparan sulfate proteoglycan (HSPG), which was originally isolated from cloned rat microvascular endothelial cells as an antithrombin-binding molecule, and is now known to be a member of the syndecan family. Syndecan-4 binds to basic fibroblast growth factor (bFGF), midkine, and tissue factor pathway inhibitor via its heparan sulfate chains, and is thought to be involved in various biologic functions such as signaling of bFGF, anticoagulation, and focal adhesion formation. A previous study demonstrated that syndecan-4 is expressed in various tissues, and its level of expression in the kidney is stronger than those of other syndecan family members. Thus, syndecan-4 is thought to play certain roles in maintaining renal function. Moreover, it has been reported that proteoglycans, especially sulfated proteoglycans, are involved in organogenesis of the kidney.
Source: Escherichia Coli.
Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
Purity: Greater than 95.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Formulation: The SYND4 (1 mg/ml) was lyophilized after extensive dialyses against 20 mM PBS pH 7.4.
Solubility: It is recommended to reconstitute the lyophilized SYND-4 in sterile 18 MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Stability: Lyophilized SYND-4 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution SYND-4 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Pathways: Cell adhesion molecules (CAMs); ECM-receptor interaction
Gene Name: SDC4 syndecan 4 [ Homo sapiens ]
Synonyms: syndecan 4; SYND4; MGC22217; SDC4; syndecan 4; Amphiglycan; amphiglycan; ryudocan; ryudocan amphiglycan; ryudocan core protein; syndecan 4; syndecan proteoglycan 4; OTTHUMP00000031788; syndecan 4 (amphiglycan, ryudocan)
Gene ID: 6385
mRNA Refseq: NM_002999
Protein Refseq: NP_002990
MIM: 600017
UniProt ID: P31431
Chromosome Location: 20q12
Function: cytoskeletal protein binding; molecular_function; thrombospondin receptor activity

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