PTPN11/SHP2 Recombinant antibody

• Featured Product
• KD/KO Validated

PTPN11/SHP2 Uni-rAb^TM Recombinant Antibody for WB, IP, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human, Mouse, Rat

Applications

WB, IP, IHC, ELISA

Conjugate

Unconjugated

CloneNo.

5L23

Cat no : 82503-1-RR

Synonyms

PTPN11, SHP2, NS 1, EC:3.1.3.48, CFC

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Validation Data Gallery

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  WB analysis using 82503-1-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 82503-1-RR (PTPN11 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  WB analysis of HeLa using 82503-1-RR

  WB result of SHP2 antibody (82503-1-RR; 1:4000; incubated at room temperature for 1.5 hours) with sh-Control and sh-SHP2 transfected HeLa cells.

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  IP experiment of HEK-293 using 82503-1-RR

  IP result of anti-PTPN11/SHP2 (IP:82503-1-RR, 4ug; Detection:82503-1-RR 1:8000) with HEK-293 cells lysate 1280 ug.

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  IHC staining of rat heart using 82503-1-RR

  Immunohistochemical analysis of paraffin-embedded rat heart tissue slide using 82503-1-RR (SHP2 antibody) at dilution of 1:4000 (under 40x lens). Heat mediated antigen retrieval with Sodium Citrate buffer (pH 6.0).

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  IHC staining of rat heart using 82503-1-RR

  Immunohistochemical analysis of paraffin-embedded rat heart tissue slide using 82503-1-RR (SHP2 antibody) at dilution of 1:4000 (under 10x lens). Heat mediated antigen retrieval with Sodium Citrate buffer (pH 6.0).

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  Affinity and Kinetic Characterization of 82503-1-RR

  Biolayer interferometry (BLl) kinetic assays of 82503-1-RR against Human PTPN11/SHP2 were performed. The affinity constant is below 1 pM.

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Tested Applications

• Positive WB detected in: HeLa cells, A431 cells, HEK-293 cells, A549 cells, NIH/3T3 cells, HSC-T6 cells
• Positive IP detected in: HEK-293 cells
• Positive IHC detected in: rat heart 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 : 1:5000-1:50000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochemistry (IHC): IHC : 1:2000-1:8000

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

82503-1-RR targets PTPN11/SHP2 in WB, IP, IHC, ELISA applications and shows reactivity with Human, Mouse, Rat samples.

• Tested Reactivity: Human, Mouse, Rat
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: PTPN11/SHP2 fusion protein Ag13660
• Full Name: protein tyrosine phosphatase, non-receptor type 11
• Calculated Molecular Weight: 597 aa, 68 kDa
• Observed Molecular Weight: 68 kDa
• GenBank Accession Number: BC008692
• Gene Symbol: PTPN11
• Gene ID (NCBI): 5781
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A 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

PTPN11(protein tyrosine phosphatase, non-receptor type 11), also named as PTP-1D, PTP2, PTP2C, PTP3, SHP2, CFC, CFC, BPTP3, SH-PTP2, SH-PTP3, and MGC14433, belongs to the protein-tyrosine phosphatase family and non-receptor class 2 subfamily. It modulates and regulates signaling through numerous pathways, many of which are active in the developing endocardial cushions and implicated the ERK pathway as a central mechanism(PMID:19017799). Its signaling may play equally important roles in retinal survival in both physiological and pathological conditions(PMID:21576358). Defects in PTPN11 are the cause of LEOPARD syndrome type 1 (LEOPARD1), Noonan syndrome type 1 (NS1), juvenile myelomonocytic leukemia (JMML), and metachondromatosis (MC). It has 3 isoforms produced by alternative splicing.