RABEPK/p40 Monoclonal antibody

RABEPK/p40 Monoclonal Antibody for WB, IHC, IF/ICC, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

human, mouse, rat

Applications

WB, IHC, IF/ICC, ELISA

Conjugate

Unconjugated

Publications

2

CloneNo.

1E11A3

Cat no : 66622-1-Ig

Synonyms

p40, RABEPK, RAB9P40, Rab9 effector protein with kelch motifs, 40 kDa Rab9 effector protein

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Validation Data Gallery

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  WB analysis of Jurkat using 66622-1-Ig

  Jurkat cells were subjected to SDS PAGE followed by western blot with 66622-1-Ig (RABEPK/p40 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

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  WB analysis of HSC-T6 using 66622-1-Ig

  HSC-T6 cells were subjected to SDS PAGE followed by western blot with 66622-1-Ig (RABEPK/p40 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

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  WB analysis of HeLa using 66622-1-Ig

  HeLa cells were subjected to SDS PAGE followed by western blot with 66622-1-Ig (RABEPK/p40 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HEK-293 using 66622-1-Ig

  HEK-293 cells were subjected to SDS PAGE followed by western blot with 66622-1-Ig (RABEPK/p40 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of RAW 264.7 using 66622-1-Ig

  RAW 264.7 cells were subjected to SDS PAGE followed by western blot with 66622-1-Ig (RABEPK/p40 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

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  IHC staining of human lung cancer using 66622-1-Ig

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 66622-1-Ig (RABEPK/p40 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human lung cancer using 66622-1-Ig

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 66622-1-Ig (RABEPK/p40 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human colon using 66622-1-Ig

  Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 66622-1-Ig (RABEPK/p40 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon using 66622-1-Ig

  Immunohistochemical analysis of paraffin-embedded human colon tissue slide using 66622-1-Ig (RABEPK/p40 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of A549 using 66622-1-Ig

  Immunofluorescent analysis of (-20°C Methanol) fixed A549 cells using RABEPK/p40 antibody (66622-1-Ig, Clone: 1E11A3 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L).

• 

  IF Staining of HeLa using 66622-1-Ig

  Immunofluorescent analysis of (-20°C Ethanol) fixed HeLa cells using RABEPK/p40 antibody (66622-1-Ig, Clone: 1E11A3 ) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L) (SA00013-1).

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Tested Applications

• Positive WB detected in: Jurkat cells, HeLa cells, HEK-293 cells, HSCT6 cells, RAW 264.7 cells
• Positive IHC detected in: human lung cancer tissue, human colon tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: A549 cells, HeLa cells

Recommended dilution

• Western Blot (WB): WB : 1:1000-1:6000
• Immunohistochemistry (IHC): IHC : 1:500-1:2000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800

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.

Published Applications

• WB: See 1 publications below
• IHC: See 1 publications below
• IF: See 1 publications below

Product Information

66622-1-Ig targets RABEPK/p40 in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human, rat
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: RABEPK/p40 fusion protein Ag7796
• Full Name: Rab9 effector protein with kelch motifs
• Calculated Molecular Weight: 41 kDa
• Observed Molecular Weight: 40 kDa
• GenBank Accession Number: BC065725
• Gene Symbol: RABEPK/p40
• Gene ID (NCBI): 10244
• RRID: AB_2881982
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein G 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

Rab9 GTPase is required for the transport of mannose 6-phosphate receptors from endosomes to the trans-Golgi network in living cells, and in an in vitro system that reconstitutes this process. P40 is an effector of Rab9 that interacts preferentially with the active form of Rab9. p40 does not interact with Rab7 or K-Ras; it also fails to bind Rab9 when it is bound to GDI. The protein is found in cytosol, yet a significant fraction (~30%) is associated with cellular membranes. P40 is a very potent transport factor in that the pure, recombinant protein can stimulate, significantly, an in vitro transport assay that measures transport of mannose 6-phosphate receptors from endosomes to the trans-Golgi network.

Publications

Species	Application	Title
human	IHC	Exp Ther Med; Management of a rare ovarian carcinosarcoma: A case report and literature review; Authors - Jun Fu
rat	WB,IF	J Med Virol; Borna disease virus 1 induces ferroptosis, contributing to lethal encephalitis; Authors - Qing Tan