Thermo Fisher Scientific CABYR Polyclonal Antibody

Applications

Tested Dilution

Publications

Immunohistochemistry (Paraffin) (IHC (P))

1:1,000-1:2,500

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Recombinant protein corresponding to Human CABYR. Recombinant protein control fragment (Product #RP-98250). if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:CABYR,uniProtId:O75952-1,ncbiNodeId:9606,antigenRange:181-273,antigenLength:493,antigenImageFileName:PA5-59256_CABYR_O75952-1_Rabbit.svg,antigenImageFileNamePDP:PA5-59256_CABYR_O75952-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

0.1 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS, pH 7.2, with 40% glycerol

Contains

0.02% sodium azide

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Wet ice

RRID

AB_2639212

Product Specific Information

Immunogen sequence: GKVSSIHSDQ SDVLMVDVAT SMPVVIKEVP SSEAAEDVMV AAPLVCSGKV LEVQVVNQTS VHVDLGSQPK ENEAEPSTAS SVPLQDEQEP PAY

Highest antigen sequence identity to the following orthologs: Mouse - 55%, Rat - 56%.

Target Information

Spermatozoa gain fertilization capacitation and hyperactivation after residing in the uterus or oviduct. Calcium, cAMP and protein tyrosine phosphorylation are necessary for the molecular mechanisms that allow for this transformation. CABYR (Calcium-binding tyrosine phosphorylation-regulated protein), also known as Fibrousheathin-2 or Cancer/testis antigen 88, is a 493 amino acid protein that is expressed in sperm flagella and exhibits increased tyrosine phosphorylation during capacitation. There are six named isoforms of CABYR that are produced as a result of alternative slicing events. Specifically, isoform 1 is expressed in the testis, while isoform 3 and isoform 5 are expressed in pancreas, brain and various brain tumors. Isoforms 1, 2 and 6 most likely bind calcium, whereas isoforms 3, 4 and 5 probably do not bind calcium.

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