Thermo Fisher Scientific SPANXB1 Monoclonal Antibody (2E12)

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500-1:1,000

-

ELISA (ELISA)

1:500-1:1,000

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Mouse / IgM, kappa

Class

Monoclonal

Type

Antibody

Clone

2E12

Immunogen

SPANXB1 (AAH34472, 1 a.a. approximately 103 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:SPANXB1,uniProtId:Q9NS25-1,ncbiNodeId:9606,antigenRange:1-103,antigenLength:103,antigenImageFileName:H00728695-M04A_SPANXB1_Q9NS25-1_House_mouse.svg,antigenImageFileNamePDP:H00728695-M04A_SPANXB1_Q9NS25-1_House_mouse_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

See Label

Storage buffer

ascites

Contains

no preservative

Storage conditions

-20° C, Avoid Freeze/Thaw Cycles

Shipping conditions

Ambient (domestic); Wet ice (international)

Product Specific Information

Sequence of this protein is as follows: MGQQSSVRRL KRSVPCESNE ANEANEANKT MPETPTGDSD PQPAPKKMKT SESSTILVVR YRRNVKRTSP EELVNDHARE NRINPDQMEE EEFIEITTER PKK

Target Information

Temporally regulated transcription and translation of several testis-specific genes is required to initiate the series of molecular and morphological changes in the male germ cell lineage necessary for the formation of mature spermatozoa. This gene is a member of the SPANX family of cancer/testis-associated genes, which are located in a cluster on chromosome X. The SPANX genes encode differentially expressed testis-specific proteins that localize to various subcellular compartments. This particular gene maps to chromosome X in a head-to-tail orientation with SPANX family member B2, which appears to be a duplication of the B1 locus. The SPANXB genes are unique members of this gene family, since they contain an additional 18 nt in their coding region compared to the majority of family members. Although the protein encoded by this gene contains consensus nuclear localization signals, the major site for subcellular localization of expressed protein is in the cytoplasmic droplets of ejaculated spermatozoa. This protein provides a biochemical marker for studying the unique structures in spermatazoa, while attempting to further define its role in spermatogenesis.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.