Product: CABYR Antibody
Catalog: DF9310
Description: Rabbit polyclonal antibody to CABYR
Application: WB
Reactivity: Human, Mouse, Rat
Mol.Wt.: 53kDa; 53kD(Calculated).
Uniprot: O75952
RRID: AB_2842506

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Product Info

Source:
Rabbit
Application:
WB 1:1000-3000
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Clonality:
Polyclonal
Specificity:
CABYR Antibody detects endogenous levels of total CABYR.
RRID:
AB_2842506
Cite Format: Affinity Biosciences Cat# DF9310, RRID:AB_2842506.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

CABYR; CABYR_HUMAN; Calcium binding tyrosine-(Y)-phosphorylation regulated; Calcium-binding protein 86; Calcium-binding tyrosine phosphorylation-regulated protein; Cancer/testis antigen 88; CBP86; CT88; Fibrousheathin II; Fibrousheathin-2; FSP-2; FSP2; Testis-specific calcium-binding protein CBP86;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
O75952 CABYR_HUMAN:

Expressed in elongating spermatids and spermatozoa (at protein level). Isoform 1 is expressed in testis. Isoform 3 and isoform 5 are also expressed in brain, pancreas and numerous brain tumors.

Sequence:
MISSKPRLVVPYGLKTLLEGISRAVLKTNPSNINQFAAAYFQELTMYRGNTTMDIKDLVKQFHQIKVEKWSEGTTPQKKLECLKEPGKTSVESKVPTQMEKSTDTDEDNVTRTEYSDKTTQFPSVYAVPGTEQTEAVGGLSSKPATPKTTTPPSSPPPTAVSPEFAYVPADPAQLAAQMLGKVSSIHSDQSDVLMVDVATSMPVVIKEVPSSEAAEDVMVAAPLVCSGKVLEVQVVNQTSVHVDLGSQPKENEAEPSTASSVPLQDEQEPPAYDQAPEVTLQADIEVMSTVHISSVYNDVPVTEGVVYIEQLPEQIVIPFTDQVACLKENEQSKENEQSPRVSPKSVVEKTTSGMSKKSVESVKLAQLEENAKYSSVYMEAEATALLSDTSLKGQPEVPAQLLDAEGAIKIGSEKSLHLEVEITSIVSDNTGQEESGENSVPQEMEGKPVLSGEAAEAVHSGTSVKSSSGPFPPAPEGLTAPEIEPEGESTAE

PTMs - O75952 As Substrate

Site PTM Type Enzyme
S4 Phosphorylation
T16 Phosphorylation
S22 Phosphorylation
T51 Phosphorylation
T52 Phosphorylation
S102 Phosphorylation
T103 Phosphorylation
T105 Phosphorylation
T151 Phosphorylation P49841 (GSK3B)
S155 Phosphorylation P49841 (GSK3B)
S184 Phosphorylation
S185 Phosphorylation
S240 Phosphorylation
S339 Phosphorylation
S359 Phosphorylation
S362 Phosphorylation
T384 Phosphorylation
S413 Phosphorylation
S461 Phosphorylation
S469 Phosphorylation

Research Backgrounds

Function:

May function as a regulator of both motility- and head-associated functions such as capacitation and the acrosome reaction. Isoform 1 binds calcium in vitro. Isoform 2 and isoform 6 probably bind calcium. Isoform 3 and isoform 5 do not bind calcium in vitro. Isoform 4 probably does not bind calcium.

PTMs:

Isoform 1 is phosphorylated on tyrosine residues during in vitro capacitation. Isoform 3 and isoform 5 are phosphorylated by GSK3B in vitro. Dephosphorylation affects its ability to bind calcium.

Subcellular Location:

Cytoplasm>Cytoskeleton. Cell projection>Cilium>Flagellum.
Note: Localized to fibrous sheath including the surface of the longitudinal columns and ribs of the principal piece of sperm flagella.

Nucleus. Cytoplasm. Cell projection>Cilium>Flagellum.
Note: According to PubMed:15752768, isoform 1, isoform 3 and isoform 5 are both nuclear and cytoplasmic.

Nucleus. Cytoplasm. Cell projection>Cilium>Flagellum.
Note: According to PubMed:15752768, isoform 1, isoform 3 and isoform 5 are both nuclear and cytoplasmic.

Nucleus. Cytoplasm. Cell projection>Cilium>Flagellum.
Note: According to PubMed:15752768, isoform 1, isoform 3 and isoform 5 are both nuclear and cytoplasmic.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Expressed in elongating spermatids and spermatozoa (at protein level). Isoform 1 is expressed in testis. Isoform 3 and isoform 5 are also expressed in brain, pancreas and numerous brain tumors.

Subunit Structure:

Interacts with FSCB (By similarity). Isoform 3 self-associates. Isoform 3 and isoform 5 interact with GSK3B. Isoform 1 does not interact with GSK3B.

Restrictive clause

 

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