SPAM1 Protéine

N° du produit ABIN7199566

Détail du produit

Antigène: SPAM1 (Sperm Adhesion Molecule 1 (PH-20 Hyaluronidase, Zona Pellucida Binding) (SPAM1))

Type de proteíne: Recombinant

Origine: Humain

Source: HEK-293 Cells

Fonction: Human PH20 / SPAM1 Protein, Tag Free (MALS verified)

Séquence: Leu 36 - Ser 490

Attributs du produit: Human PH20, Tag Free (PH0-H5219) is expressed from human 293 cells (HEK293). It contains AA Leu 36 - Ser 490 (Accession # P38567-1).

Pureté: >95 % as determined by SDS-PAGE.

niveau d'endotoxine: Less than 1.0 EU per μg by the LAL method.

Classe de qualité: MALS verified

Information d'application

Indications d'application: This protein carries no "tag". The protein has a calculated MW of 52.6 kDa. The protein migrates as 65-70 kDa under reducing (R) condition due to glycosylation.

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: 50 mM Tris, 100 mM NaCl, pH 7.5

Stock: -20 °C

Stockage commentaire: -20°C

Détail du antigène

Antigène: SPAM1 (Sperm Adhesion Molecule 1 (PH-20 Hyaluronidase, Zona Pellucida Binding) (SPAM1))

Autre désignation: / SPAM1 (SPAM1 Produits)

Synonymes: AV039194 Protein, Ph-20 Protein, PH-20 Protein, PH20 Protein, HYA1 Protein, HYAL1 Protein, HYAL3 Protein, HYAL5 Protein, SPAG15 Protein, Spam Protein, XEH1 Protein, spam1 Protein, im:6902904 Protein, zgc:158668 Protein, sperm adhesion molecule 1 Protein, sperm adhesion molecule 1 (PH-20 hyaluronidase, zona pellucida binding) L homeolog Protein, sperm adhesion molecule 1 (PH-20 hyaluronidase, zona pellucida binding) Protein, Spam1 Protein, SPAM1 Protein, spam1.L Protein, spam1 Protein

Sujet: Synonyms: SPAM1,PH-20,HYAL3,HYA1,HYAL1,HYAL5,SPAG15,
Description: Hyaluronidase PH-20 is also known as Sperm adhesion molecule 1 (SPAM1) and Sperm surface protein PH-20, which belongs to the glycosyl hydrolase 56 family, SPAM1 / PH-20 is expressed in testis. SPAM-1 / PH20 random hydrolysis of (1->4)-linkages between N - acetyl - beta - D - glucosamine and D-glucuronate residues in hyaluronate. SPAM-1 / PH20 involved in sperm-egg adhesion. Upon fertilization sperm must first penetrate a layer of cumulus cells that surrounds the egg before reaching the zona pellucida. The cumulus cells are embedded in a matrix containing hyaluronic acid which is formed prior to ovulation. SPAM1 aids in penetrating the layer of cumulus cells by digesting hyaluronic acid.

Poids moléculaire: 52.6 kDa

NCBI Accession: NP_694859