HAPLN1 Protein, Human, Recombinant (His)

カタログ番号 TMPY-00819

別名: CRTL1, hyaluronan and proteoglycan link protein 1

Hyaluronan (HA) is a high MW glycosaminoglycan significantly involved in the formation and stability of extracellular matrix via its association with specific HA-binding proteins. HAPLN1, also known as CRTL1 (Cartilage Link Protein 1, CLP) and link protein, is a member of the HA-binding protein (hyaladherins) family, and contains a common structural domain of about 100 amino acids that is termed a Link module with two α-helices and two antiparallel β-sheets. HAPLN1/CRTL1 stabilizes the interaction between hyaluronan (HA) and versican, two extracellular matrix components essential for cardiac development. Link module superfamily can be divided into three subgroups, and the HAPLN family are C domain-type proteins that have an extended structure with one N-terminal V-type Ig-like domain followed by two link modules. In cartilage, aggrecan forms - CLP stabilized aggregates with HA that provides the tissue with its load-bearing properties. HAPLN1 is a component of the follicular matrix, was shown to enhance cumulus-oocyte complex (COC) expansion in vitro. HAPLN1 may promote periovulatory granulosa cell survival, which would facilitate their differentiation into luteal cells.

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.

HAPLN1 Protein, Human, Recombinant (His)

パッケージサイズ	在庫状況	単価(税別)
50 μg	約5 days	￥ 138,000

バルクのお問い合わせ

DATASHEET SDS

生物学的特性に関する説明

Technical Params

Product Properties

参考文献

説明

Species	Human
Expression Host	HEK293 Cells
Tag	C-His
Accession Number	A0A024RAK9
別名	CRTL1, hyaluronan and proteoglycan link protein 1
Construction	Human HAPLN1 (NP_001875.1) (Met 1-Asn 354)
Protein Purity	> 90 % as determined by SDS-PAGE
分子量	40 kDa (predicted)

Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	Hyaluronan (HA) is a high MW glycosaminoglycan significantly involved in the formation and stability of extracellular matrix via its association with specific HA-binding proteins. HAPLN1, also known as CRTL1 (Cartilage Link Protein 1, CLP) and link protein, is a member of the HA-binding protein (hyaladherins) family, and contains a common structural domain of about 100 amino acids that is termed a Link module with two α-helices and two antiparallel β-sheets. HAPLN1/CRTL1 stabilizes the interaction between hyaluronan (HA) and versican, two extracellular matrix components essential for cardiac development. Link module superfamily can be divided into three subgroups, and the HAPLN family are C domain-type proteins that have an extended structure with one N-terminal V-type Ig-like domain followed by two link modules. In cartilage, aggrecan forms - CLP stabilized aggregates with HA that provides the tissue with its load-bearing properties. HAPLN1 is a component of the follicular matrix, was shown to enhance cumulus-oocyte complex (COC) expansion in vitro. HAPLN1 may promote periovulatory granulosa cell survival, which would facilitate their differentiation into luteal cells.

参考文献

1. Sun GW,et al.(2003) Follicle-stimulating hormone and insulin-like growth factor I synergistically induce up-regulation of cartilage link protein (Crtl1) via activation of phosphatidylinositol-dependent kinase/Akt in rat granulosa cells. Endocrinology. 144(3): 793-801. 2. Wirrig EE,et al.(2007) Cartilage link protein 1 (Crtl1), an extracellular matrix component playing an important role in heart development. Dev Biol. 310(2): 291-303. 3. Liu J,et al.(2010) Periovulatory expression of hyaluronan and proteoglycan link protein 1 (Hapln1) in the rat ovary: hormonal regulation and potential function. Mol Endocrinol. 24(6): 1203-17.

Calculator

Reconstitution Calculator

Recombinant Proteins Dilute Calculator

Specific Activity Calculator

bottom

技術サポート

Please read the User Guide of Recombinant Proteins for more specific information.

Keywords

HAPLN1 Protein, Human, Recombinant (His) CRTL 1 CRTL-1 CRTL1 hyaluronan and proteoglycan link protein 1 recombinant recombinant-proteins proteins protein