Proteintech

From our bench to your bench. Proteintech products have been cited over 250,000 times in journals worldwide.

Founded in 2001 by scientists, Proteintech is a leading manufacturer of antibodies, proteins, nanobodies, and immunoassays. Proteintech has the largest proprietary portfolio of self-manufactured antibodies covering two-thirds of the human proteome. Proteintech products have been cited over 250,000 times in journals worldwide and enable scientists to publish reliable and reproducible results.

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Antibodies

Antibodies against 13,000 different proteins in stock for next day delivery. All extensively validated in-house, including the use of siRNA KO/KD to demonstrate specificity. 20μL samples available.

Explore All Antibodies Control Antibodies CoraLite Directly-Conjugated Antibodies

cGMP Cytokines and Growth Factors

Produced in HEK293 cells using animal-free components with high bioactivity, stability, and lot-to-lot consistency. No expression tags and xeno-free. GMP-compliant and ISO13485 certified.

cGMP Grade Research Grade

Immunoassays

Immunoassay kits including pre-coated ELISA kits with superior performance and reliability, IHCeasy kits, and more.

ELISA Kits IHCeasy Kits

Nanobody-Based Reagents

ChromoTek Nanobody-based reagents are thoroughly validated, recombinantly expressed, and ready to use. Ideal for immunoprecipitation, immunofluorescence, live-cell imaging, biosensor assays, and protein purification.

Explore All Nanobody-Based Reagents

Genomics

Multi-Pro antibodies unlock the quantification of both cell surface and intracellular proteins during single-cell RNAseq experiments. Made for 10x Genomics Flex with feature barcoding and sample multiplexing.

MultiPro Immune Profiling Cocktail

FlexAble Antibody Labeling Kits

FlexAble is a novel antibody labeling kit that uses an affinity linker to conjugate fluorochromes, enzymes, and molecules in any buffer condition. Suitable for single or multiplex staining.

Browse All FlexAble Kits

Resources

Antibodies and Immunoassays

Nome file: 22675_Antibodies_and_Immunoassays.pdf
Dimensione: 13 MB
Formato: application/pdf

HumanKine Cytokines and Growth Factors

Nome file: 22675_HumanKine_Cytokines_and_Growth_Factors.pdf
Dimensione: 9 MB
Formato: application/pdf

Chromotek Nanobody Based Reagents

Nome file: 22675_Chromotek_Nanobody_Based_Reagents.pdf
Dimensione: 5 MB
Formato: application/pdf

FlexAble Antibody Labeling Kits

Nome file: 22675_FlexAble_Antibody_Labeling_Kits.pdf
Dimensione: 2 MB
Formato: application/pdf

Induced Pluripotent Stem Cells

Nome file: 22675_Induced_Pluripotent_Stem_Cells.pdf
Dimensione: 1 MB
Formato: application/pdf

Antibodies for Cancer Immunotherapy

Nome file: 22675_Antibodies_for_Cancer_Immunotherapy.pdf
Dimensione: 2 MB
Formato: application/pdf

The Complete Guide to Cell Culture

Nome file: 22675_The_Complete_Guide_to_Cell_Culture.pdf
Dimensione: 6 MB
Formato: application/pdf

The Complete Guide to Immunohistochemistry

Nome file: 22675_The_Complete_Guide_to_Immunohistochemistry.pdf
Dimensione: 6 MB
Formato: application/pdf

The Complete Guide to Western Blotting

Nome file: 22675_The_Complete_Guide_to_Western_Blotting.pdf
Dimensione: 15 MB
Formato: application/pdf

The Complete Guide to Flow Cytometry

Nome file: 22675_The_Complete_Guide_to_Flow_Cytometry.pdf
Dimensione: 3 MB
Formato: application/pdf

Special Offers

1 – 15 di 61,128 risultati

Proteintech™ HumanKine™ Recombinant Human Wnt3A Protein

HumanKine™ cytokines and growth factors are human cell expressed proteins in HEK293 cells

Prezzi e disponibilità
Specifiche

Peso molecolare	38 to 42 kDa
ID gene (immissione)	89780
Content And Storage	Lyophilized proteins are stable for 1 year from the date of receipt if stored between -20 to -80°C. Upon reconstitution, it is recommended the solution be stored at 4°C for short term or at -20 to -80°C for long term. Repeated freeze thaw cycles should be avoided with reconstituted products.
Purity or Quality Grade	> 90%
Forma	Lyophilized
Ricostituzione	Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein to ≤ 100 μg/mL in sterile 1 x PBS containing 0.1% endotoxin-free recombinant human serum albumin (HSA).
Sistema di espressione	Human embryonic kidney 293 (HEK293) human cell expression system
Attività	Typically ≤ 20 ng/mL EC50
Specie	Human

Proteintech TFEB Rabbit anti-Human, Mouse, Rat, Polyclonal, Proteintech

Rabbit Polyclonal Antibody

Prezzi e disponibilità
Specifiche

ID gene (immissione)	21425, 316214, 7942
Specie ospite	Rabbit
Content And Storage	-20°C
Immunogeno	TFEB Fusion Protein Ag4194
N. accesso geni	P19484, Q9R210
Target Species	Human,Mouse,Rat
Applicazioni	Immunocytochemistry,Immunofluorescence,Immunohistochemistry (Paraffin),Immunoprecipitation,Western Blot
Coniugato	Unconjugated
Classificazione	Polyclonal
Alias gene	AlphaTFEB, bHLHe35, TCFEB, TFEB, transcription factor EB
Isotype	IgG
Forma	Liquid
Antigene	TFEB
Gene	TFEB
Product Type	Antibody
Metodo di purificazione	Antigen Affinity Chromatography
Simboli geni	Tfeb
Status giuridico	RUO
Formulazione	PBS with 50% glycerol and 0.02% sodium azide; pH 7.3
Concentrazione	0.35 mg/mL
Primario o secondario	Primary

Proteintech Broad Range Prestained Protein Marker

The PL00002 Broad Range Protein Marker is a ready-to-use three-color protein standard with 13 prestained proteins covering a wide range of molecular weights from 3 to 245 kDa in Tris-Glycine buffer.

Prezzi e disponibilità

Proteintech Phospho-TDP43 (Ser409, Ser410) Rabbit anti-Human, Mouse, Polyclonal, Proteintech

Rabbit Polyclonal Antibody

Prezzi e disponibilità
Specifiche

ID gene (immissione)	230908, 23435
Specie ospite	Rabbit
Content And Storage	-20°C
Immunogeno	Peptide
N. accesso geni	Q13148, Q921F2
Target Species	Human,Mouse
Applicazioni	Western Blot
Coniugato	Unconjugated
Classificazione	Polyclonal
Alias gene	phospho TDP43, phospho(409/410)-TDP43, TARDBP, TDP43
Isotype	IgG
Forma	Liquid
Antigene	Phospho-TDP43 (Ser409, Ser410)
Gene	TARDBP
Product Type	Antibody
Metodo di purificazione	Antigen Affinity Chromatography
Simboli geni	Tardbp
Status giuridico	RUO
Formulazione	PBS with 50% glycerol and 0.02% sodium azide; pH 7.3
Concentrazione	0.33 mg/mL
Primario o secondario	Primary

Promozioni disponibili

Proteintech GAPDH Mouse anti-Human, Mouse, Plant, Rat, Yeast, Zebrafish, Clone: 1E6D9, Proteintech

Mouse Monoclonal Antibody

Prezzi e disponibilità

Proteintech EXOG Rabbit anti-Human, Mouse, Rat, Polyclonal, Proteintech

Rabbit Polyclonal Antibody

Prezzi e disponibilità
Specifiche

ID gene (immissione)	208194, 301062, 9941
Specie ospite	Rabbit
Content And Storage	-20°C
Immunogeno	EXOG Fusion Protein Ag16122
N. accesso geni	Q8C163, Q9Y2C4
Target Species	Human,Mouse,Rat
Applicazioni	Western Blot
Coniugato	Unconjugated
Classificazione	Polyclonal
Alias gene	Endo G like 1, ENDOGL1, ENDOGL2, Endonuclease G like 1, ENGL, ENGL a, ENGL B, EXOG, Nuclease EXOG, mitochondrial
Isotype	IgG
Forma	Liquid
Antigene	EXOG
Gene	EXOG
Product Type	Antibody
Metodo di purificazione	Antigen Affinity Chromatography
Simboli geni	EXOG
Status giuridico	RUO
Formulazione	PBS with 50% glycerol and 0.02% sodium azide; pH 7.3
Concentrazione	0.23 mg/mL
Primario o secondario	Primary

Proteintech CoraLite™488-Annexin V and PI Apoptosis Kit

CoraLite™488-Annexin V and PI Apoptosis Detection Kit provides a quick and easy method to detect apoptosis by marking early apoptotic cells (green) and late apoptotic cells or necrotic cells (red).

Prezzi e disponibilità

Proteintech HRP-conjugated Streptavidin

Validated for the following applications: ELISA and WB

Prezzi e disponibilità

Proteintech Cd31 Rabbit anti-Mouse, Unconjugated, Polyclonal, Proteintech

Rabbit Polyclonal Antibody

Prezzi e disponibilità
Specifiche

ID gene (immissione)	18613
Specie ospite	Rabbit
Target Species	Mouse,Human
Applicazioni	Western Blot,Immunohistochemistry,Immunofluorescence
Antigene	Cd31
Coniugato	Unconjugated
Classificazione	Polyclonal
Isotype	IgG
Concentrazione	267 μg/mL
Primario o secondario	Primary

Proteintech His-Tag Mouse anti-Tag, Clone: 1B7G5, Proteintech

Mouse Monoclonal Antibody

Prezzi e disponibilità

Proteintech His-Tag Mouse anti-Tag, HRP, Clone: 1B7G5, Proteintech

Mouse Monoclonal Antibody

Prezzi e disponibilità

Proteintech Prestained Protein Marker

The PL00001 Regular Range Protein Marker is a ready to use three-color protein standard with 10 prestained proteins covering a wide range of molecular weights from 10 to 180 kDa.

Prezzi e disponibilità

Proteintech GFP tag Rabbit anti-Tag, Polyclonal, Proteintech

Rabbit Polyclonal Antibody

Prezzi e disponibilità

Proteintech SPAG5 Rabbit anti-Human, Polyclonal, Proteintech

Rabbit Polyclonal Antibody

Prezzi e disponibilità
Specifiche

ID gene (immissione)	10615
Specie ospite	Rabbit
Content And Storage	-20°C
Immunogeno	SPAG5 Fusion Protein Ag6485
N. accesso geni	Q96R06
Target Species	Human
Applicazioni	Immunohistochemistry (Paraffin),Western Blot,Immunofluorescence,Immunocytochemistry,Immunoprecipitation
Coniugato	Unconjugated
Classificazione	Polyclonal
Alias gene	Astrin, DEEPEST, hMAP126, MAP126, SPAG5, sperm associated antigen 5
Isotype	IgG
Forma	Liquid
Antigene	SPAG5
Gene	SPAG5
Product Type	Antibody
Metodo di purificazione	Antigen Affinity Chromatography
Simboli geni	SPAG5
Status giuridico	RUO
Formulazione	PBS with 50% glycerol and 0.02% sodium azide; pH 7.3
Concentrazione	0.36 mg/mL
Primario o secondario	Primary

Proteintech beta Actin Mouse anti-Hamster, Human, Mouse, Non-human primate, Rat, Zebrafish, Clone: 2D4H5, Proteintech

Mouse Monoclonal Antibody

Prezzi e disponibilità

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