CASC5 Rabbit pAb
- 产品详情
- 实验流程
Application
| WB, IHC-P, IHC-F, IF |
|---|---|
| Primary Accession | Q8NG31 |
| Other Accession | Q8NG31 |
| Host | Rabbit |
| Clonality | Polyclonal |
| Calculated MW | 265391 Da |
| Physical State | Liquid |
| Immunogen | KLH conjugated synthetic peptide derived from human CASC5 |
| Epitope Specificity | 2251-2342/2342 |
| Isotype | IgG |
| Purity | affinity purified by Protein A |
| Buffer | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| SUBUNIT | Interacts with DSN1, MIS12, BUB1, BUB1B, NSL1 and ZWINT. |
| DISEASE | Note=A chromosomal aberration involving CASC5 is associated with acute myeloblastic leukemia (AML). Translocation t(11;15)(q23;q14) with MLL/HRX. May give rise to a MLL-CASC5 fusion protein. |
| Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| Background Descriptions | Part of the MIS12 complex, which may be fundamental for kinetochore formation and proper chromosome segregation during mitosis. Four known isoforms exist. |
| Gene ID | 57082 |
|---|---|
| Other Names | AF15Q14; CASC5; CT29; D40; MCPH4; PPP1R55; Spc7; hKNL-1; hSpc105; 2310043D08Rik; 5730505K17Rik; KNL1_HUMAN; KNL1; ALL1-fused gene from chromosome 15q14 protein (AF15q14); Bub-linking kinetochore protein (Blinkin); Cancer susceptibility candidate gene 5 protein; Cancer/testis antigen 29 (CT29); Kinetochore scaffold 1; Kinetochore-null protein 1; Protein CASC5; Protein D40/AF15q14; KIAA1570; KNL1_MOUSE; Cancer susceptibility candidate gene 5 protein homolog; microcephaly, primary autosomal recessive 4; cancer susceptibility candidate 5; cancer/testis antigen 29; kinetochore null 1 homolog (C. elegans); blinkin, bub-linking kinetochore protein; protein phosphatase 1, regulatory subunit 55 |
| Dilution | WB=1:500-2000,IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500 |
| Storage | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
For Research Use Only. Not For Use In Diagnostic Procedures.
| Name | KNL1 (HGNC:24054) |
|---|---|
| Function | Acts as a component of the outer kinetochore KNL1 complex that serves as a docking point for spindle assembly checkpoint components and mediates microtubule-kinetochore interactions (PubMed:15502821, PubMed:17981135, PubMed:18045986, PubMed:19893618, PubMed:21199919, PubMed:22000412, PubMed:22331848, PubMed:27881301, PubMed:30100357). Kinetochores, consisting of a centromere-associated inner segment and a microtubule-contacting outer segment, play a crucial role in chromosome segregation by mediating the physical connection between centromeric DNA and spindle microtubules (PubMed:18045986, PubMed:19893618, PubMed:27881301). The outer kinetochore is made up of the ten-subunit KMN network, comprising the MIS12, NDC80 and KNL1 complexes, and auxiliary microtubule-associated components; together they connect the outer kinetochore with the inner kinetochore, bind microtubules, and mediate interactions with mitotic checkpoint proteins that delay anaphase until chromosomes are bioriented on the spindle (PubMed:17981135, PubMed:19893618, PubMed:22000412, PubMed:38459127, PubMed:38459128). Required for kinetochore binding by a distinct subset of kMAPs (kinetochore-bound microtubule-associated proteins) and motors (PubMed:19893618). Acts in coordination with CENPK to recruit the NDC80 complex to the outer kinetochore (PubMed:18045986, PubMed:27881301). Can bind either to microtubules or to the protein phosphatase 1 (PP1) catalytic subunits PPP1CA and PPP1CC (via overlapping binding sites), it has higher affinity for PP1 (PubMed:30100357). Recruits MAD2L1 to the kinetochore and also directly links BUB1 and BUB1B to the kinetochore (PubMed:17981135, PubMed:19893618, PubMed:22000412, PubMed:22331848, PubMed:25308863). In addition to orienting mitotic chromosomes, it is also essential for alignment of homologous chromosomes during meiotic metaphase I (By similarity). In meiosis I, required to activate the spindle assembly checkpoint at unattached kinetochores to correct erroneous kinetochore-microtubule attachments (By similarity). |
| Cellular Location | Nucleus. Chromosome, centromere, kinetochore. Cytoplasm {ECO:0000250|UniProtKB:Q66JQ7}. Note=Weakly expressed in interphase nuclei. Expression increases from prophase to late anaphase, but greatly diminishes from the telophase and cytokinesis to early G1 phase of cell cycle (PubMed:19893618). Localizes to the cytoplasm during meiotic prophase I and then the nucleus as meiosis progresses (By similarity). {ECO:0000250|UniProtKB:Q66JQ7, ECO:0000269|PubMed:19893618} |
| Tissue Location | Highly expressed in testis, where it is localized in germ cells, in particular in spermatocytes and in the pre-acrosome of round spermatids. Detected in the acrosome of ejaculated spermatozoa. Detected in adult thymus, bone marrow, colon, small intestine, appendix and placenta, and in fetal liver and thymus |
Research Areas
Application Protocols
Provided below are standard protocols that you may find useful for product applications.
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