Products
Research Areas
COVID-19
Resources
Login
Quick Order
Cart
Login
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.


Fields marked with a * are required.

Login
Quick Order
Contact Us

Locations


Orders Processing,
Shipping & Receiving,
Warehouse

2 Shaker Rd Suites
B001/B101
Shirley, MA 01464


Production Lab

Floor 6, Suite 620
20700 44th Avenue W
Lynnwood, WA 98036

Telephone Numbers



Tel: +1 (206) 374-1102
Fax: +1 (206) 577-4565

Contact Us



Additional Contact Details

Login
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.


Fields marked with a * are required.

Login
Quick Order

SPAM1 / PH20

Sperm Adhesion Molecule 1 (PH-20 HYALURONIDASE, ZONA PELLUCIDA BINDING)

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.

Gene Name: Sperm Adhesion Molecule 1 (PH-20 HYALURONIDASE, ZONA PELLUCIDA BINDING)
Synonyms: SPAM1, Hyaluronidase PH-20, PH-20, Sperm surface protein PH-20, Sperm adhesion molecule 1, SPAG15, HYA1, Hyal-PH20, HYAL5, Hyaluronoglucosaminidase PH-20, PH20
Target Sequences: NM_003117 NP_003108.2 P38567

Publications (1)

1
PH20 is not expressed in murine CNS and oligodendrocyte precursor cells. Marella M, Ouyang J, Zombeck J, Zhao C, Huang L, Connor RJ, Phan KB, Jorge MC, Printz MA, Paladini RD, Gelb AB, Huang Z, Frost GI, Sugarman BJ, Steinman L, Wei G, Shepard HM, Maneval DC, Lapinskas PJ. Annals of clinical and translational neurology. 2017 4:191-211. (IHC; Human) [Full Text Article] [PubMed:28275653] [PMC:PMC5338182] Related Antibodies: LS-C192906.

☰ Filters
Antibodies (18)
Proteins (6)
ELISA Kits (2)
Over-Expression Lysate (2)
Primary (18)
Recombinant (4)
Sandwich (2)
SPAM1 / PH20 (26)
Human (19)
Mouse (6)
Rat (5)
Chimpanzee (3)
Gibbon (3)
Orangutan (3)
IHC (2)
WB (14)
ELISA (5)
ICC (1)
IF (2)
Peptide-ELISA (1)
rabbit (18)
IgG (8)
polyclonal pc (18)
96-Well Microplate (2)
Biotin Conjugated (3)
FITC Conjugated (3)
HRP Conjugated (3)
Unconjugated (9)
Internal (4)
aa36-490 (4)
aa437-486 (4)
aa216-244 (1)
No (25)
Yes (1)
Cell Lysates (2)
Tissue Homogenates (2)
GST (1)
GST, N-terminus (1)
His-SUMO (1)
Myc-DDK (Flag) (3)
Human (5)
E. coli (1)
HEK 293 Cells (3)
Wheat Germ Extract (2)
Purified (1)
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (aa36-490) Antibody
Human
ELISA
Unconjugated
50 µg/$294; 100 µg/$360
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (aa36-490) (HRP) Antibody
Human
ELISA
HRP Conjugated
50 µg/$294; 100 µg/$360
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (aa36-490) (Biotin) Antibody
Human
ELISA
Biotin Conjugated
50 µg/$294; 100 µg/$361
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (aa36-490) (FITC) Antibody
Human
ELISA
FITC Conjugated
50 µg/$294; 100 µg/$360
SPAM1 / PH20 Antibody - Western blot analysis of extracts of various cell lines.
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
WB
Unconjugated
20 µl/$275; 100 µl/$389
SPAM1 / PH20 Antibody - Immunofluorescent analysis of SPAM1 staining in HeLa cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 deg C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark.
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal Antibody
Human
ICC, IF, WB
Unconjugated
50 µl/$286; 100 µl/$321; 200 µl/$386
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, WB
Unconjugated
100 µg/$351
SPAM1 / PH20 ELISA Kit
Select
Sandwich
96-Well Microplate
Human
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Cell Lysates, Tissue Homogenates
1 Plate/$595
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, WB
Unconjugated
50 µl/$356; 100 µl/$461
SPAM1 / PH20 Antibody - SPAM1 / PH20 antibody Western Blot of Jurkat.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (aa437-486) Antibody
Human
WB
Unconjugated
100 µl/$424
SPAM1 / PH20 Antibody - SPAM1 / PH20 antibody Western Blot of Jurkat.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (aa437-486) (HRP) Antibody
Human, Chimpanzee, Orangutan, Gibbon
WB
HRP Conjugated
100 µl/$469
SPAM1 / PH20 Antibody - SPAM1 / PH20 antibody Western Blot of Jurkat.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (aa437-486) (Biotin) Antibody
Human, Chimpanzee, Orangutan, Gibbon
WB
Biotin Conjugated
100 µl/$469
SPAM1 / PH20 Antibody - SPAM1 / PH20 antibody Western Blot of Jurkat.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (aa437-486) (FITC) Antibody
Human, Chimpanzee, Orangutan, Gibbon
WB
FITC Conjugated
100 µl/$469
SPAM1 / PH20 Antibody - Western blot of SPAM1 Antibody with human 786-0 Whole Cell lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (Internal) Antibody
Human
WB
Unconjugated
100 µl/$424
SPAM1 / PH20 Antibody - Western blot of SPAM1 Antibody with human 786-0 Whole Cell lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (Internal) (HRP) Antibody
Human
WB
HRP Conjugated
100 µl/$469
SPAM1 / PH20 Antibody - Western blot of SPAM1 Antibody with human 786-0 Whole Cell lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (Internal) (Biotin) Antibody
Human
WB
Biotin Conjugated
100 µl/$469
SPAM1 / PH20 Antibody - Western blot of SPAM1 Antibody with human 786-0 Whole Cell lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (Internal) (FITC) Antibody
Human
WB
FITC Conjugated
100 µl/$469
SPAM1 / PH20 Antibody - 1:100 staining human liver carcinoma tissues by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal (aa216-244) Antibody
Mouse, Rat, Human
IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
SPAM1 / PH20 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
Select
HEK 293 Cells
Myc-DDK (Flag)
58.3 kDa
100 µg/$494
Select
SPAM1 / PH20 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, WB
Unconjugated
60 µl/$331; 120 µl/$403; 200 µl/$529
SPAM1 / PH20 Protein - 12.5% SDS-PAGE Stained with Coomassie Blue.
Select
Wheat Germ Extract
GST, N-terminus
10 µg/$479; 25 µg/$670
SPAM1 / PH20 Protein - 12.5% SDS-PAGE of human SPAM1 stained with Coomassie Blue
Select
Wheat Germ Extract
GST
84.2 kDa
2 µg/$439
SPAM1 / PH20 Protein
Select
E. coli
His-SUMO
67.83 kD
1 mg/$1,355; 100 µg/$420; 20 µg/$323
SPAM1 / PH20 Protein - Purified recombinant protein SPAM1 was analyzed by SDS-PAGE gel and Coomassie Blue Staining
Select
HEK 293 Cells
Myc-DDK (Flag)
58.2 kDa
20 µg/$1,107
SPAM1 / PH20 ELISA Kit
Select
Sandwich
96-Well Microplate
Mouse
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Cell Lysates, Tissue Homogenates
1 Plate/$612
Viewing 1-25 of 26 product results



If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.

PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).