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anti-Sperm Acrosome Associated 1 (SPACA1) Antibodies

The correlation of anti-sperm antibodies with cases of unexplained infertility implicates a role for these antibodies in blocking fertilization. Additionally we are shipping Sperm Acrosome Associated 1 Proteins (6) and Sperm Acrosome Associated 1 Kits (3) and many more products for this protein.

list all antibodies Gene Name GeneID UniProt
SPACA1 81833 Q9HBV2
SPACA1 67652 Q9DA48
SPACA1 614884 Q2YDG7
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Top anti-Sperm Acrosome Associated 1 Antibodies at antibodies-online.com

Showing 10 out of 21 products:

Catalog No. Reactivity Host Conjugate Application Images Quantity Supplier Delivery Price Details
Human Rabbit Un-conjugated EIA, IHC (p), WB Immunohistochemistry analysis in Formalin Fixed, Paraffin Embedded Human testis tissue stained with SACA1 antibody (N-term) Cat.-AP53788PU-N followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of the SACA1 antibody (N-term) for immunohistochemistry. Clinical relevance has not been evaluated. Western blot analysis in 293 cell line lysates (35 ug/lane) using SACA1 Antibody (N-term) Cat.-No AP53788PU-N. This demonstrates the SACA1 antibody detected the SACA1 protein (arrow). 0.4 mL Log in to see 6 to 8 Days
$390.50
Details
Human Rabbit Un-conjugated WB WB Suggested Anti-SPACA1 Antibody Titration: 0.2-1 ug/mlELISA Titer: 1:312500Positive Control: NCI-H226 cell lysate WB Suggested Anti-SPACA1  Antibody Titration: 0.2-1 µg/mL ELISA Titer: 1:.12500  Positive Control: NCI-H226 cell lysate  SPACA1 is supported by BioGPS gene expression data to be expressed in NCIH226 100 μL Log in to see 2 to 3 Days
$289.00
Details
Mouse Rabbit Un-conjugated IF, WB 100 μL Log in to see 7 to 8 Days
$434.50
Details
Human Rabbit Un-conjugated WB 50 μg Log in to see 8 to 10 Days
$551.83
Details
Cow Guinea Pig Un-conjugated IHC (fro), WB   0.1 mL Log in to see 6 to 8 Days
$478.50
Details
Human Rabbit Alkaline Phosphatase (AP) FACS, IHC, ELISA, WB   200 μL Log in to see 8 to 10 Days
$969.83
Details
Human Rabbit Un-conjugated FACS   200 μL Log in to see 8 to 10 Days
$713.17
Details
Human Rabbit Un-conjugated IHC, ELISA, WB 400 μL Log in to see 6 Days
$457.14
Details
Human Guinea Pig Un-conjugated IHC, WB   100 μL Log in to see 3 to 4 Days
$552.86
Details
Human Rabbit Un-conjugated   200 μL Log in to see 9 to 19 Days
$417.00
Details

SPACA1 Antibodies by Reactivity, Application, Clonality and Conjugate

Attributes Applications Host Clonality Conjugate
Human ,
, , ,

, , , , ,
Mouse (Murine)


Cow (Bovine)


Top referenced anti-Sperm Acrosome Associated 1 Antibodies

  1. Human Polyclonal SPACA1 Primary Antibody for EIA, IHC (p) - ABIN954901 : Hao, Wolkowicz, Shetty, Klotz, Bolling, Sen, Westbrook, Coonrod, Flickinger, Herr: SAMP32, a testis-specific, isoantigenic sperm acrosomal membrane-associated protein. in Biology of reproduction 2002 (PubMed)

More Antibodies against Sperm Acrosome Associated 1 Interaction Partners

Human Sperm Acrosome Associated 1 (SPACA1) interaction partners

  1. SAMP32 was associated with the inner acrosomal membrane and recombinant SAMP32 reacted with serum from an infertile man suggesting that it is isoantigenic

Mouse (Murine) Sperm Acrosome Associated 1 (SPACA1) interaction partners

  1. SPACA1-deficient male mice are infertile with abnormally shaped sperm heads reminiscent of globozoospermia.

Sperm Acrosome Associated 1 (SPACA1) Antigen Profile

Protein Summary

The correlation of anti-sperm antibodies with cases of unexplained infertility implicates a role for these antibodies in blocking fertilization. Improved diagnosis and treatment of immunologic infertility, as well as identification of proteins for targeted contraception, are dependent on the identification and characterization of relevant sperm antigens. The protein expressed by this gene is recognized by anti-sperm antibodies from infertile males. Furthermore, antibodies generated against the recombinant protein block in vitro fertilization. This protein localizes to the acrosomal membrane of spermatids and mature spermatozoa where it is thought to play a role in acrosomal morphogenesis and in sperm-egg binding and fusion, respectively.

Gene names and symbols associated with SPACA1

  • sperm acrosome associated 1 (SPACA1) antibody
  • sperm acrosome associated 1 (Spaca1) antibody
  • 1700124L11Rik antibody
  • 4930540L03Rik antibody
  • SAMP32 antibody

Protein level used designations for SPACA1

sperm acrosomal membrane-associated protein 32 , sperm acrosome membrane-associated protein 1

GENE ID SPECIES
81833 Homo sapiens
67652 Mus musculus
614884 Bos taurus
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