HeLa cells were subjected to SDS PAGE followed by western blot with 14834-1-AP (ATF2-Specific antibody) at dilution of 1:600 incubated at room temperature for 1.5 hours.

Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 14834-1-AP (ATF2-Specific antibody) at dilution of 1:400 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

Various lysates were subjected to SDS PAGE followed by western blot with 11908-1-AP (ATF2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

IP result of anti-ATF2 (IP:11908-1-AP, 4ug; Detection:11908-1-AP 1:300) with mouse brain tissue lysate 3200 ug.

Immunofluorescent analysis of (10% Formaldehyde) fixed HeLa cells using 11908-1-AP (ATF2 antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

Non-treated NIH/3T3 cells and Anisomycin treated NIH/3T3 cells were subjected to SDS PAGE followed by western blot with 28790-1-AP (Phospho-ATF2 (Thr71)/ATF7 (Thr53) antibody) at dilution of 1:8000 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with GAPDH antibody as loading control.

Purity of recombinant human BDNF was determined by SDS- polyacrylamide gel electrophoresis. The protein was resolved in an SDS- polyacrylamide gel in reducing and non-reducing conditions and stained using Coomassie blue.

BDNF stimulates dose-dependent proliferation of the SH-SY5Y Neuroblastoma cell line. SH-SY5Y cells were treated with increasing concentrations of recombinant BDNF for 72 hours after an initial 5 day incubation with 10 μM retinoic acid. Viable cell number was quantitatively assessed by PrestoBlue® Cell Viability Reagent. The EC50 was determined using a 4-parameter non-linear regression model. The EC50 range is < 100 ng/mL.
 

Proteintech BDNF (Cat no: HZ-1335) demonstrates equivalent fold induction and a greater than 5-fold increase in potency compared to leading competitors. BDNF stimulates dose-dependent proliferation of the SH-SY5Y Neuroblastoma cell line. SH-SY5Y cells were treated with increasing concentrations of recombinant BDNF for 72 hours after an initial 5 day incubation with 10 μM retinoic acid. Viable cell number was quantitatively assessed by PrestoBlue® Cell Viability Reagent. The EC50 was determined using a 4-parameter non-linear regression model. The EC50 range is < 100 ng/mL.

Differentiation of SHSY5Y cells into neurons using HumanKine BDNF in the presence of Retinoic acid. The data demonstrates significantly better neuronal differentiation using HumanKine BDNF compared to leading competitor in the market.

Purity of recombinant human GDNF was determined by SDS- polyacrylamide gel electrophoresis. The protein was resolved in an SDS- polyacrylamide gel in reducing and non-reducing conditions and stained using Coomassie blue.
 

GDNF stimulates dose-dependent proliferation of the SH-SY5Y Neuroblastoma cell line. SH-SY5Y cells were treated with increasing concentrations of recombinant GDNF for 72 hours in the presence of 100 ng/mL GFR alpha-1. Viable cell number was quantitatively assessed by PrestoBlue® Cell Viability Reagent. The EC50 was determined using a 4-parameter non-linear regression model. The EC50 range is < 10 ng/mL.

Proteintech GDNF (HZ-1311) demonstrates a greater fold induction of proliferation compared to a leading competitor at an equivalent EC50. GDNF stimulates dose-dependent proliferation of the SH-SY5Y Neuroblastoma cell line. SH-SY5Y cells were treated with increasing concentrations of recombinant GDNF for 72 hours in the presence of 100 ng/mL GFR alpha-1. Viable cell number was quantitatively assessed by PrestoBlue® Cell Viability Reagent. The EC50 was determined using a 4-parameter non-linear regression model. The EC50 range is < 10 ng/mL.

Human induced pluripotent cells(iPSCs) were differentiated to dopaminergic neurons using HumanKine growth factors (GDNF-HZ-1311 and FGF8B- HZ-1103). The differentiation was confirmed by detection of expression of TAU(green), Alpha-Synuclein(red) and Thyrosine hydoxylase(TH)(yellow) in immunofluorescence.(Credits- Credits- Alessandro Bellapianta
 Johannes Kepler Universitat)

Various lysates were subjected to SDS PAGE followed by western blot with 26179-1-AP (GDNF antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 26179-1-AP (GDNF antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 26179-1-AP (GDNF antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

Immunofluorescent analysis of (-20°C Ethanol) fixed SH-SY5Y cells using GDNF antibody (26179-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L), CL594-Phalloidin (red).

1x10^6 SH-SY5Y cells were intracellularly stained with 0.25 ug Anti-Human GDNF (83087-1-RR, Clone:230358A10) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Rabbit IgG control Rabbit PolyAb (30000-0-AP) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

1x10^6 SH-SY5Y cells were intracellularly stained with 0.25 ug Anti-Human GDNF (83087-1-RR, Clone:230358A10) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Rabbit IgG control Rabbit PolyAb (30000-0-AP) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C). This data was developed using the same antibody clone with 83087-1-PBS in a different storage buffer formulation.