SP-10/ACRV1 Protein Overview: Sequence, Structure, Function and Protein Interaction

SP-10/ACRV1 Protein Overview

SP-10/ACRV1 reagents

The human sperm antigen SP-10 is a testis-specific protein that arises during spermatogenesis. It is associated with the matrix of the acrosomal vesicle in developing spermatids and the acrosomal matrix and membranes of ejaculated sperm (summary by Golden et al., 1993).

SP-10/ACRV1 protein name

Recommended name
Acrosomal protein SP-10
D11S4365, SP-10, SPACA2, sperm protein 10
Alternative name
Acrosomal vesicle protein 1

SP-10/ACRV1 Protein Sequence

Species Human SP-10/ACRV1 protein
Length 265
Mass (Da) 28156
Sequence Human SP-10/ACRV1 protein sequence
Species Mouse SP-10/ACRV1 protein
Length 261
Mass (Da) 27948
Sequence Mouse SP-10/ACRV1 protein sequence
Mass (Da)

SP-10/ACRV1 Protein Molecular Weight & PI

Acrosomal protein SP-10 precursor (Acrosomal vesicle protein 1)Homo sapiens (Human).

The parameters have been computed for the following feature

FT CHAIN 22-265 Acrosomal protein SP-10.

Molecular weight (Da)


Theoretical pI


SP-10/ACRV1 Protein Interaction

Recombinant SP-10/ACRV1 Protein Feature

SP-10/ACRV1 Protein, Human, Recombinant (His Tag)

High Purity
> 90 % as determined by SDS-PAGE
Low Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method

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