TTC21B Polyclonal antibody

TTC21B Polyclonal Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human, mouse

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

Cat no : 30112-1-AP

Synonyms

FLJ11457, IFT139, KIAA1992, Nbla10696, THM1, TPR repeat protein 21B, TTC21B

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Validation Data Gallery

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  WB analysis using 30112-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 30112-1-AP (TTC21B antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  IHC staining of mouse testis using 30112-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse testis tissue slide using 30112-1-AP (TTC21B antibody) at dilution of 1:800 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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Tested Applications

• Positive WB detected in: A549 cells, HEK-293 cells, K-562 cells
• Positive IHC detected in: mouse testis 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

• Western Blot (WB): WB : 1:2000-1:10000
• Immunohistochemistry (IHC): IHC : 1:400-1:1600

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

30112-1-AP targets TTC21B 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: TTC21B fusion protein Ag32456
• Full Name: tetratricopeptide repeat domain 21B
• Calculated Molecular Weight: 151KD
• Observed Molecular Weight: 55 kDa
• GenBank Accession Number: NM_024753
• Gene Symbol: TTC21B
• Gene ID (NCBI): 79809
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

TTC21B, also known as THM1, IFT139, belongs to the TTC21 family, containing several tetratricopeptide repeat (TPR) domains. TTC21B is a component of the IFT complex A (IFT-A), a complex required for retrograde ciliary transport and entry into cilia of G protein-coupled receptors (GPCRs). TTC21B is essential for retrograde trafficking of IFT-1, IFT-B, and GPCRs (PubMed:27932497). TTC21B is localized to the cilium axoneme and may play a role in retrograde intraflagellar transport in cilia (PMID: 18327258). Mutations in TTC21B are associated with nephronophthisis 12 (NPHP12)and short-rib thoracic dysplasia 4 with or without polydactyly (SRTD4)(PMID: 21258341).