ARP6677-61 [Polyclonal Antibody]
SPAM1 Rabbit Polyclonal Antibody
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Species:   Rabbit
Applications:   WB IHC
Immunogen Range:   A recombinant protein of human SPAM1
Clonality:   Polyclonal Antibody
Isotype:   IgG
GENE ID:   6677
Swiss Prot:   P38567
Synonyms:   HYA1, PH20, HYAL1, HYAL3, HYAL5, PH-20, SPAG15
Purification:   Affinity purification
Storage:   Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles.
Background:   Hyaluronidase degrades hyaluronic acid, a major structural proteoglycan found in extracellular matrices and basement membranes. Six members of the hyaluronidase family are clustered into two tightly linked groups on chromosome 3p21.3 and 7q31.3. This gene was previously referred to as HYAL1 and HYA1 and has since been assigned the official symbol SPAM1; another family member on chromosome 3p21.3 has been assigned HYAL1. This gene encodes a GPI-anchored enzyme located on the human sperm surface and inner acrosomal membrane. This multifunctional protein is a hyaluronidase that enables sperm to penetrate through the hyaluronic acid-rich cumulus cell layer surrounding the oocyte, a receptor that plays a role in hyaluronic acid induced cell signaling, and a receptor that is involved in sperm-zona pellucida adhesion. Abnormal expression of this gene in tumors has implicated this protein in degradation of basement membranes leading to tumor invasion and metastasis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2010]
Caculated MW:   58 kDa
Observed MW:   Refer to Figures
Applications:   WB 1:500-1:2000
IHC 1:50-1:200
Reacitivity:   Human, Mouse, Rat
For research use only. Not intended for diagnostic or therapeutic use!
Additional information