Human SPAM1 cDNA Clone in Mammalian Expression Vector
This is a Sperm Adhesion Molecule 1 (PH-20 Hyaluronidase, Zona Pellucida Binding) plasmid from OriGene with cDNA insert cloned into Mammalian Expression VectorpCMV6-XL5. Insert length: not_set. Transient expression. Suitable for PExp.
Bacterial selection: Ampicillin.
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Catalog No. ABIN3392417
Supplier Product No.: sc328842
$516.78
Plus shipping costs $50.00
10 μg
Shipping to:
United States
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Quick Overview for Human SPAM1 cDNA Clone in Mammalian Expression Vector (ABIN3392417)
Gene
SPAM1
(Sperm Adhesion Molecule 1 (PH-20 Hyaluronidase, Zona Pellucida Binding) (SPAM1))
Application
Protein Expression (PExp)
Insert
cDNA
Vector
Mammalian Expression Vector
Vector Backbone
pCMV6-XL5
Promoter
Enhanced CMV Promoter, T7 Promoter
Bacterial Resistance
Ampicillin
Expression Type
Transient
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Species
- Human
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Supplier Product No.
- sc328842
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Supplier
- OriGene
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Purpose
- Untagged full-length cDNA clone from Human SPAM1 is ideal for over-expression of native protein for functional studies.
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Characteristics
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- These cDNA clones are isolated from full-length cDNA libraries and usually contain the coding sequence as well as the untranslated regions (UTRs) of the mRNA transcript appropriate to the library from which they were isolated.
- These cDNA clones are ideal for over-expression of native proteins for functional studies. Provided as 10 μg transfection-ready plasmids.
- Every lot of primer is tested to provide clean sequencing of cDNA clones.
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Purification
- The DNAs were purified using PowerPrep HP Plasmid isolation kits for transfection ready plasmids.
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Components
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- The cDNA clone is shipped in a 2-D bar-coded Matrix tube as dried plasmid DNA.
- The package also includes 100 pmols of both the corresponding 5' and 3' vector primers in separate vials.
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Sequencing Primer
- VP1.5 (forward) 5'GGACTTTCCAAAATGTCG 3', XL39 (reverse) 5'ATTAGGACAAGGCTGGTGGG 3'
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Storage
- RT,-20 °C
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Storage Comment
- The lyophilized plasmid is stable for up to one year when stored at ambient temperature. Following dissolution in 100 μL dH2O, store at -20 °C. Lyophilized primers are stable for up to one year when stored at ambient temperature. Following dissolution in 10 μL dH2O, store at -20 °C.
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Expiry Date
- 12 months
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- SPAM1 (Sperm Adhesion Molecule 1 (PH-20 Hyaluronidase, Zona Pellucida Binding) (SPAM1))
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Alternative Name
- SPAM1
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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].Transcript Variant: This variant (5) differs in the 5' UTR and uses an alternate splice pattern in the 3' coding region and 3' UTR, compared to variant 1, resulting in a shorter and distinct C-terminus (isoform 2). Variants 2-5 all encode the same isoform.
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NCBI Accession
- NM_001174046, NP_001167517
Target
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