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Target

Host

Species Reactivity

Species Reactivity

Conjugate

Conjugate

TSKU Polyclonal antibody

TSKU Polyclonal Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

Cat no : 12370-1-AP

Synonyms

E2 induced gene 4 protein, E2IG4, LRRC54, TSK, TSKU, Tsukushi, tsukushin

Validation Data Gallery

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  • Western Blot (WB) analysis of mouse liver tissue using TSKU Polyclonal antibody (12370-1-AP)

    WB analysis of mouse liver using 12370-1-AP

    mouse liver tissue were subjected to SDS PAGE followed by western blot with 12370-1-AP (TSKU Antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

  • Western Blot (WB) analysis of mouse colon tissue using TSKU Polyclonal antibody (12370-1-AP)

    WB analysis of mouse colon using 12370-1-AP

    mouse colon tissue were subjected to SDS PAGE followed by western blot with 12370-1-AP (TSKU Antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

  • Western Blot (WB) analysis of mouse pancreas tissue using TSKU Polyclonal antibody (12370-1-AP)

    WB analysis of mouse pancreas using 12370-1-AP

    mouse pancreas tissue were subjected to SDS PAGE followed by western blot with 12370-1-AP (TSKU Antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

  • Western Blot (WB) analysis of HepG2 cells using TSKU Polyclonal antibody (12370-1-AP)

    WB analysis of HepG2 using 12370-1-AP

    HepG2 cells were subjected to SDS PAGE followed by western blot with 12370-1-AP (TSKU Antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

  • Immunohistochemistry (IHC) staining of human colon cancer tissue using TSKU Polyclonal antibody (12370-1-AP)

    IHC staining of human colon cancer using 12370-1-AP

    Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 12370-1-AP (TSKU Antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  • Immunohistochemistry (IHC) staining of human colon cancer tissue using TSKU Polyclonal antibody (12370-1-AP)

    IHC staining of human colon cancer using 12370-1-AP

    Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 12370-1-AP (TSKU Antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  • Immunohistochemistry (IHC) staining of human breast cancer tissue using TSKU Polyclonal antibody (12370-1-AP)

    IHC staining of human breast cancer using 12370-1-AP

    Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 12370-1-AP (TSKU Antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  • Immunohistochemistry (IHC) staining of human breast cancer tissue using TSKU Polyclonal antibody (12370-1-AP)

    IHC staining of human breast cancer using 12370-1-AP

    Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 12370-1-AP (TSKU Antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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Tested Applications

Positive WB detected inmouse liver tissue, HepG2 cells, mouse colon tissue, mouse pancreas tissue
Positive IHC detected inhuman colon cancer tissue, human breast cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:200-1:1000
Immunohistochemistry (IHC)IHC : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

12370-1-AP targets TSKU in WB, IHC, ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen TSKU fusion protein Ag3054 相同性解析による交差性が予測される生物種
Full Name tsukushin
Calculated molecular weight 353 aa, 38 kDa
Observed molecular weight 45-50 kDa
GenBank accession numberBC020975
Gene symbol TSKU
Gene ID (NCBI) 25987
RRIDAB_2877851
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

TSK, also known as Tsukushi, is an atypical member of the small leucine-rich proteoglycan (SLRP) family of extracellular matrix proteins (PMID: 16884925). The human TSK cDNA encodes a 16 amino acid (aa) signal sequence and a 337 aa secreted protein that contains nine LRR, which has a calculated molecular mass of 38kDa and an apparent molecular mass of 40-50kDa cause of the N-glycosylation. In chick embryos, C-TSK is a unique BMP inhibitor that forms a ternary complex with BMP and chordin and is involved in the regulation of primitive streak and node formation. C-TSK migrates as a band of 47 kDa in SDS-PAGE and N-glycosidase F treatment reduces the size to 41 kDa (PMID: 15363410).

Protocols

Product Specific Protocols
WB protocol for TSKU antibody 12370-1-APDownload protocol
IHC protocol for TSKU antibody 12370-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols