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

Filename: 22675_Antibodies_and_Immunoassays.pdf
Size: 13 MB
Format: application/pdf

HumanKine Cytokines and Growth Factors

Filename: 22675_HumanKine_Cytokines_and_Growth_Factors.pdf
Size: 9 MB
Format: application/pdf

Chromotek Nanobody Based Reagents

Filename: 22675_Chromotek_Nanobody_Based_Reagents.pdf
Size: 5 MB
Format: application/pdf

FlexAble Antibody Labeling Kits

Filename: 22675_FlexAble_Antibody_Labeling_Kits.pdf
Size: 2 MB
Format: application/pdf

Induced Pluripotent Stem Cells

Filename: 22675_Induced_Pluripotent_Stem_Cells.pdf
Size: 1 MB
Format: application/pdf

Antibodies for Cancer Immunotherapy

Filename: 22675_Antibodies_for_Cancer_Immunotherapy.pdf
Size: 2 MB
Format: application/pdf

The Complete Guide to Cell Culture

Filename: 22675_The_Complete_Guide_to_Cell_Culture.pdf
Size: 6 MB
Format: application/pdf

The Complete Guide to Immunohistochemistry

Filename: 22675_The_Complete_Guide_to_Immunohistochemistry.pdf
Size: 6 MB
Format: application/pdf

The Complete Guide to Western Blotting

Filename: 22675_The_Complete_Guide_to_Western_Blotting.pdf
Size: 15 MB
Format: application/pdf

The Complete Guide to Flow Cytometry

Filename: 22675_The_Complete_Guide_to_Flow_Cytometry.pdf
Size: 3 MB
Format: application/pdf

1 – 15 av 61,111 Resultat

Proteintech™ HumanKine™ Recombinant Human Wnt3A Protein

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

Prissättning och tillgänglighet
Specifikationer

Innehåll och lagring	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.
Art	Human
Uttryckssystem	Human embryonic kidney 293 (HEK293) human cell expression system
Rekonstitution	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).
Form	Lyophilized
Molekylvikt (g/mol)	38 to 42 kDa
Aktivitet	Typically ≤ 20 ng/mL EC50
Renhet eller kvalitetsklass	> 90%
Gen-ID (Entrez)	89780

150UL HA tag Rabbit Polyclonal antibody

Prissättning och tillgänglighet

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

Mouse Monoclonal Antibody

Prissättning och tillgänglighet

100UL CD45 Recombinant antibody

Prissättning och tillgänglighet

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.

Prissättning och tillgänglighet

150UL MCT1 Rabbit Polyclonal antibody

Prissättning och tillgänglighet

150UL Collagen Type VI Rabbit Polyclonal antibody

Prissättning och tillgänglighet

Proteintech HumanKine™ recombinant human IGF-I protein

HumanKine™ recombinant protein

Prissättning och tillgänglighet
Specifikationer

Förvaringskrav	Lyophilized product should be stored at -20°C to -80°C until expiry date and (at Room Temperature for 2 weeks.)
Källa	HEK293
Rekombinant	Recombinant
Rekonstitution	Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in sterile 1 xPBS containing 0.1% endotoxin-free recombinant human serum albumin (HSA).
Form	Lyophilized
Specifik reaktivitet	Human
Molekylvikt (g/mol)	10 kDa
Formulering	1 x PBS pH 7.4
Aktivitet	2-14 ng/mL EC50
Endotoxinkoncentration	<1 EU/μg
Renhet eller kvalitetsklass	>95%
Gen-ID (Entrez)	3479
Tillträdesnummer	P05019

150UL TSPAN10 Rabbit Polyclonal antibody

Prissättning och tillgänglighet

150UL HMG20A Rabbit Polyclonal antibody

Prissättning och tillgänglighet

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.

Prissättning och tillgänglighet

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

Rabbit Polyclonal Antibody

Prissättning och tillgänglighet
Specifikationer

Innehåll och lagring	-20°C
Användningsområden	Immunocytochemistry,Immunofluorescence,Immunohistochemistry (Paraffin),Immunoprecipitation,Western Blot
Form	Liquid
Värd art	Rabbit
Klassificering	Polyclonal
Koncentration	0.35 mg/mL
Primär eller sekundär	Primary
Antigen	TFEB
Gen	TFEB
Gene Alias	AlphaTFEB, bHLHe35, TCFEB, TFEB, transcription factor EB
Reningsmetod	Antigen Affinity Chromatography
Gensymboler	Tfeb
Immunogen	TFEB Fusion Protein Ag4194
Formulering	PBS with 50% glycerol and 0.02% sodium azide; pH 7.3
Målarter	Human,Mouse,Rat
Regulatorisk status	RUO
Produkttyp	Antibody
Isotyp	IgG
Genaccessionsnr.	P19484, Q9R210
Konjugera	Unconjugated
Gen-ID (Entrez)	21425, 316214, 7942

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