Recombinant Human SPAM1 Protein

Recombinant Human SPAM1 Protein (HC0068SL)

Recombinant Human SPAM1 Protein (P38567) was expressed in CHO.

Size Price Qty
100ug $539.00

PRODUCT INFORMATION

Cat.No.
HC0068SL
Synonyms
SPAM1; HYAL5; PH 20; SPAG15; hyal-PH20; HYA1; PH20; HYAL1; HYAL3; PH-20;
Species
Human
Accession
Source
CHO
Form
Normally 20-50mM NaAC-HAC and 100-150 mM NaCl are added, pH 5.0-6.0.
Molecular Mass
Recombinant Human SPAM1 Protein has a molecular mass of approximately 59-63 kDa.
Endotoxin
< 0.1 EU per 1 microgram of protein (determined by LAL method).
Purity
> 95 % by SDS-PAGE.

Usage Guide

Storage
In lyophilized state for 1 year (4°C); After reconstitution under sterile conditions for 3 months (-70°C). Avoid repeated freeze/thaw cycles.
Warning
For research use only!

BACKGROUND

Background
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. This protein aids in penetrating the layer of cumulus cells by digesting hyaluronic acid.

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