Primary Antibodies

Primary antibodies are immunoglobulins that recognize and bind to a specific antigen of interest with high affinity and specificity to purify, detect, and measure that antigen. Includes antibody pairs for specific biochemical applications.

1 – 15 of 1,187,769 results

Alpha-Smooth Muscle Actin Monoclonal Antibody (1A4), eFluor™ 660, eBioscience™, Invitrogen™

Mouse Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	4° C, store in dark, DO NOT FREEZE!
Target Species	Human,Mouse,Rat
Host Species	Mouse
Conjugate	eFluor 660
Applications	Immunocytochemistry,Immunohistochemistry,Immunohistochemistry (Frozen),Immunohistochemistry (Paraffin),Western Blot
Form	Liquid
Isotype	IgG2a κ
Gene Accession No.	P62736, P62737, P62738
Concentration	0.2 mg/mL
Antigen	Alpha-Smooth Muscle Actin
Gene Symbols	ACTA2
Regulatory Status	RUO
Purification Method	Affinity chromatography
Gene Alias	0610041G09Rik; AAT6; ACT-4; acta2; acta2.L; acta2.S; actin; Actin Alpha 2 Smooth Muscle Aorta; actin alpha 2, smooth muscle; Actin Vascular Smooth Muscle; actin, alpha 2, smooth muscle, aorta; actin, alpha 2, smooth muscle, aorta L homeolog; actin, alpha 2, smooth muscle, aorta S homeolog; actin, alpha, vascular smooth muscle; actin, aortic smooth muscle; Actin, aortic smooth muscle, intermediate form; ACTSA; ACTVS; alpha actin 2; Alpha Cardiac Actin; alpha smooth muscle actin; alpha-actin; Alpha-actin-2; alpha-cardiac actin; alphaSMA; alpha-SM-actin; alpha-smooth muscle actin; Aortic Smooth Muscle; ASMA; a-sma; cell growth-inhibiting gene 46 protein; GIG46; Growth Inhibiting Gene 46; hypothetical protein LOC515610; LOW QUALITY PROTEIN: actin, aortic smooth muscle; mymy5; SM actin; sma; SMactin; sm-actin; SMalphaA; smooth muscle; smooth muscle alpha-actin; vascular smooth muscle alpha-actin; wu:fb63d03; XELAEV_18034370mg
Gene	ACTA2
Product Type	Antibody
Gene ID (Entrez)	11475, 59, 81633
Formulation	PBS with 0.09% sodium azide; pH 7.2
Classification	Monoclonal
Primary or Secondary	Primary
Clone	1A4

Calreticulin Polyclonal Antibody, Invitrogen™

Rabbit Polyclonal Antibody

Pricing & Availability
Specifications

Content And Storage	-20° C, Avoid Freeze/Thaw Cycles
Target Species	Canine,Human,Mouse,Non-human Primate,Rabbit,Rat
Host Species	Rabbit
Conjugate	Unconjugated
Applications	Flow Cytometry,Immunocytochemistry,Immunohistochemistry,Immunoprecipitation,Western Blot
Form	Liquid
Isotype	IgG
Gene Accession No.	P14211, P15253, P18418, P27797, P28490
Concentration	Conc. Not Determined
Antigen	Calreticulin
Gene Symbols	CALR
Regulatory Status	RUO
Gene Alias	Autoantigen RO; CABP3; CALBP; calcium-binding protein 3; CALR; calrectulin; calregulin; Calreticulin; calreticulin precursor; cC1qR; CRP55; CRT; CRTC; Endoplasmic reticulum resident protein 60; epididymis secretory sperm binding protein Li 99n; ERp60; FLJ26680; grp60; HACBP; HEL-S-99n; I79_008346; RO; Ro/SS-A Antigen; Sicca syndrome antigen A (autoantigen Ro; calreticulin); SSA
Gene	CALR
Product Type	Antibody
Gene ID (Entrez)	100009050, 100350417, 12317, 476694, 64202, 811
Formulation	whole serum with 0.05% sodium azide
Classification	Polyclonal
Primary or Secondary	Primary

Human/Mouse Syntaxin 12 Antibody, R&D Systems™

Goat Antibody

Pricing & Availability
Specifications

Content And Storage	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Target Species	Human,Mouse
Host Species	Goat
Conjugate	Unconjugated
Applications	Immunohistochemistry
Form	Lyophilized
Isotype	IgG
Gene Accession No.	Q86Y82
Antigen	Syntaxin 12
Purification Method	Antigen Affinity-purified
Dilution	Immunohistochemistry 1-15 μg/mL
Gene Alias	MGC51957, STX12, STX13, STX14, syntaxin 12, syntaxin-12
Gene ID (Entrez)	23673.0
Formulation	Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 μm filtered solution in PBS.
Immunogen	E.coli-derived recombinant human Syntaxin 12, Met1-Gln200, Accession No. Q86Y82
Classification	Polyclonal
Reconstitution	Reconstitute at 0.5 mg/mL in sterile PBS.
Primary or Secondary	Primary
Test Specificity	Detects human Syntaxin 12 in direct ELISAs. Detects human and mouse Syntaxin 12 in immunohistochemistry.

RSV Mouse anti-Human, Clone: 133-1H, MilliporeSigma™

Mouse Monoclonal Antibody

Pricing & Availability

c-Myc Monoclonal Antibody (9E10), Invitrogen™

Mouse Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Target Species	Human
Host Species	Mouse
Conjugate	Unconjugated
Applications	ChIP Assay,ELISA,Flow Cytometry,Immunocytochemistry,Immunohistochemistry (Frozen),Immunohistochemistry (Paraffin),Immunoprecipitation,Western Blot
Form	Liquid
Isotype	IgG1
Gene Accession No.	P01106
Concentration	1 mg/mL
Antigen	c-Myc
Gene Symbols	MYC
Regulatory Status	RUO
Purification Method	Protein A
Gene Alias	AU016757; Avian myelocytomatosis viral (v-myc) oncogene homolog; avian myelocytomatosis viral oncogene homolog; bHLHe39; c Myc; class E basic helix-loop-helix protein 39; cmyc; c-Myc; c-myc epitope tag; c-myc proto-oncogene; mMyc; MRTL; Myc; Myc protein; Myc proto-oncogene protein; MYC proto-oncogene, bHLH transcription factor; Myc2; MYCC; myc-related translation/localization regulatory factor; myelocytomatosis oncogene; myelocytomatosis viral oncogene homolog; Niard; Nird; Proto-oncogene c-Myc; RNCMYC; Transcription factor p64; v-myc avian myelocytomatosis viral oncogene homolog; v-myc myelocytomatosis viral oncogene homolog; v-myc myelocytomatosis viral oncogene-like protein
Gene	MYC
Product Type	Antibody
Gene ID (Entrez)	4609
Formulation	PBS with 1mg/mL BSA and 0.05% sodium azide
Classification	Monoclonal
Primary or Secondary	Primary
Clone	9E10

V5 Tag Monoclonal Antibody (SV5-Pk1), Invitrogen™

Mouse Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Target Species	Tag
Host Species	Mouse
Conjugate	Unconjugated
Applications	ELISA,Immunocytochemistry,Immunoprecipitation,Western Blot
Form	Liquid
Isotype	IgG2a
Antigen	V5 Tag
Regulatory Status	RUO
Purification Method	purified
Gene Alias	simian virus 5 antibody; SPV5gp2; sv5; V5; v-5; V5 Epitope Tag
Product Type	Antibody
Formulation	PBS with 0.01% sodium azide
Classification	Monoclonal
Primary or Secondary	Primary
Clone	SV5-Pk1

GFP Polyclonal Antibody, Invitrogen™

Rabbit Polyclonal Antibody

Pricing & Availability
Specifications

Content And Storage	4° C
Target Species	Tag
Host Species	Rabbit
Conjugate	Unconjugated
Applications	Immunocytochemistry,Immunohistochemistry,Western Blot
Form	Liquid
Isotype	IgG
Concentration	2 mg/mL
Antigen	GFP
Regulatory Status	RUO
Purification Method	IgG fraction
Gene Alias	GFP; GFP tag; GFP2; green fluorescence; green fluorescent; Turbo eGFP
Product Type	Antibody
Formulation	PBS with 5mM sodium azide; pH 7.2
Classification	Polyclonal
Primary or Secondary	Primary

Alexa Fluor 488 Polyclonal Antibody, Invitrogen™

Rabbit Polyclonal Antibody

Pricing & Availability
Specifications

Content And Storage	4° C
Host Species	Rabbit
Conjugate	Unconjugated
Applications	Flow Cytometry,Immunocytochemistry,Immunohistochemistry
Form	Liquid
Isotype	IgG
Concentration	1 mg/mL
Antigen	Alexa Fluor 488
Regulatory Status	RUO
Purification Method	purified
Gene Alias	AF488; Alexa 489; AlexaFluor488
Product Type	Antibody
Formulation	PBS with 5mM sodium azide; pH 7.2
Classification	Polyclonal
Primary or Secondary	Primary

Tau Monoclonal Antibody (HT7), Invitrogen™

Mouse Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	-20° C, Avoid Freeze/Thaw Cycles
Target Species	Bovine,Human
Host Species	Mouse
Conjugate	Unconjugated
Applications	ELISA,Immunohistochemistry (Free Floating),Immunohistochemistry (Paraffin),Western Blot
Form	Liquid
Isotype	IgG1 κ
Gene Accession No.	P10636, P29172
Concentration	0.2 mg/mL
Antigen	Tau
Gene Symbols	MAPT
Regulatory Status	RUO
Purification Method	Protein A
Gene Alias	AI413597; AW045860; DDPAC; FLJ31424; FTDP17; FTDP-17; G protein beta1/gamma2 subunit-interacting factor 1; map tau; Mapt; MAPTL; MGC138549; microtubule associated protein tau; microtubule-associated protein tau; microtubule-associated protein tau, isoform 4; microtubules; MSTD; Mtapt; MTBT1; MTBT2; Neurofibrillary tangle protein; neurofibrillary tangles; Neuronal Marker; paired helical filament-tau; PHFtau; PHF-tau; PPND; PPP1R103; protein phosphatase 1, regulatory subunit 103; pTau; RNPTAU; Tau; Tau microtubule-associated protein; tau protein; Tau-4; Tau5; Unknown (protein for MGC:134287)
Gene	MAPT
Product Type	Antibody
Gene ID (Entrez)	281296, 4137
Formulation	PBS with no preservative
Classification	Monoclonal
Primary or Secondary	Primary
Clone	HT7

Human Serum Albumin Recombinant Rabbit Monoclonal Antibody (101), Invitrogen™

Rabbit Recombinant Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Target Species	Human
Host Species	Rabbit
Conjugate	Unconjugated
Applications	ELISA,Flow Cytometry,Immunocytochemistry,Immunoprecipitation,Western Blot
Form	Liquid
Isotype	IgG
Gene Accession No.	P02768
Concentration	1 mg/mL
Antigen	Human Serum Albumin
Gene Symbols	ALB
Regulatory Status	RUO
Purification Method	Protein A
Gene Alias	Alb; Alb1; Alb-1; albumin; albumin (32 AA); albumin (AA 34); albumin 1; Albza; ANALBA; cell growth inhibiting protein 42; DKFZp779N1935; FDAH; GIG20; GIG42; growth-inhibiting protein 20; PRO0883; PRO0903; PRO1341; PRO1708; PRO2044; PRO2619; PRO2675; Serum albumin; UNQ696/PRO1341
Gene	ALB
Product Type	Antibody
Gene ID (Entrez)	213
Formulation	PBS with no preservative; pH 6
Classification	Recombinant Monoclonal
Primary or Secondary	Primary
Clone	101

SARS-CoV-2 Spike Protein (RBD) Recombinant Human Monoclonal Antibody (T01KHu), Invitrogen™

Human Recombinant Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	-20° C, Avoid Freeze/Thaw Cycles
Target Species	Virus
Host Species	Human
Conjugate	Unconjugated
Applications	ELISA,Flow Cytometry,Immunocytochemistry,Luminex,Neutralization
Form	Liquid
Isotype	IgG1 κ
Concentration	0.5 mg/mL
Antigen	SARS-CoV-2 Spike Protein (RBD)
Regulatory Status	RUO
Purification Method	Protein A
Gene Alias	Coronavirus; COVID; Covid 19; COVID19; COVID-19; SARS; SARS Coronavirus; SARS CoV; SARS CoV2; SARS CoV-2; SARS Spike Protein; SARS-CoV2; SARS-CoV-2
Product Type	Antibody
Formulation	PBS with 0.09% sodium azide; pH 7.4
Classification	Recombinant Monoclonal
Primary or Secondary	Primary
Clone	T01KHu

OCT4 Polyclonal Antibody, DyLight™ 650, Invitrogen™

Rabbit Polyclonal Antibody

Pricing & Availability
Specifications

Content And Storage	4° C, store in dark
Target Species	Bovine,Human,Mouse,Non-human Primate,Rat
Host Species	Rabbit
Conjugate	DyLight 650
Applications	Flow Cytometry,Immunocytochemistry,Immunohistochemistry,Western Blot
Form	Liquid
Isotype	IgG
Gene Accession No.	O97552, P20263, Q01860
Concentration	0.80 mg/mL
Antigen	OCT4
Gene Symbols	POU5F1
Regulatory Status	RUO
Purification Method	Antigen affinity chromatography
Gene Alias	2-Oct; 3-Oct; 4-Oct; cb197; chunp6868; DADB-104B20.2; etID49452.21; gp9; gp-9; HGNC:9221; homeobox protein; lymphoid-restricted immunoglobulin octamer-binding protein NF-A2; MGC22487; NF-A3; Oct2; Oct-2; Oct2a; Oct2b; OCT3; Oct-3; Oct3/4; Oct-3/4; OCT4; Oct-4; Octamer-binding protein 2; octamer-binding protein 3; Octamer-binding protein 4; octamer-binding transcription factor 2; Octamer-binding transcription factor 3; OTF2; OTF-2; OTF3; Otf-3; Otf3g; Otf3-rs7; Otf4; Otf-4; OTTHUMP00000221150; OTTHUMP00000221151; POU class 2 homeobox 2; POU class 5 homeobox 1; POU class 5 homeobox 1 transcript variant OCT4B1; POU class 5 homeobox 1 transcript variant OCT4B2; POU class 5 homeobox 1 transcript variant OCT4B3; POU class 5 homeobox 1 transcript variant OCT4B4; POU class 5 homeobox 1 transcript variant OCT4B5; POU class 5 homeobox 1 transcript variant OCT4B6; POU domain class 5 transcription factor 1; POU domain gene 2; POU domain protein 2; POU domain transcription factor OCT4; POU domain, class 2, transcription factor 2; POU domain, class 5, transcription factor 1; POU domain, class 5, transcription factor 3; pou2; pou-2; POU2F2; Pou5f1; pou5f1 protein; pou5f3; POU-type homeodomain-containing DNA-binding protein; spg; spg/pou2; spiel-ohne-grenzen; spiel-ohne-grenzen/pou2; wu:fd18d06
Gene	POU5F1
Product Type	Antibody
Gene ID (Entrez)	18999, 282316, 294562, 5460
Formulation	50mM sodium borate with 0.05% sodium azide
Classification	Polyclonal
Primary or Secondary	Primary

Human GLP-1 Antibody, R&D Systems™

Rabbit Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 month, 2 to 8°C under sterile conditions after reconstitution. 6 months, -20 to -70°C under sterile conditions after reconstitution.
Target Species	Human
Host Species	Rabbit
Conjugate	Unconjugated
Applications	ELISA
Form	Purified
Isotype	IgG
Gene Accession No.	P01275
Antigen	GLP1
Regulatory Status	RUO
Purification Method	Protein A or G purified from cell culture supernatant
Gene Alias	glicentin-related polypeptide, GLP1, glucagon-like peptide 1, GRPP
Gene ID (Entrez)	2641
Formulation	Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 μm filtered solution in PBS.
Immunogen	Human GLP-1 synthetic peptide, Accession # P01275
Classification	Monoclonal
Reconstitution	Reconstitute at 0.5 mg/mL in sterile PBS.
Primary or Secondary	Primary
Clone	2622G

GFAP Mouse, Unlabeled, Clone: 2E1, BD

Mouse Monoclonal Antibody

Pricing & Availability

Glofitamab Recombinant Human Monoclonal Antibody, Invitrogen™

Human Recombinant Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	-20° C, Avoid Freeze/Thaw Cycles
Target Species	Chemical
Host Species	Human
Conjugate	Unconjugated
Applications	ELISA,SDS-Page
Form	Liquid
Isotype	IgG1 κ,IgG1 λ
Concentration	1.06 mg/mL
Antigen	Glofitamab
Regulatory Status	RUO
Purification Method	Protein A
Gene Alias	RG-6026
Product Type	Antibody
Formulation	PBS with no preservative; pH 7.4
Classification	Recombinant Monoclonal
Primary or Secondary	Primary

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Primary Antibodies

Primary Antibodies

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Human/Mouse Syntaxin 12 Antibody, R&D Systems™ Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

c-Myc Monoclonal Antibody (9E10), Invitrogen™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Tau Monoclonal Antibody (HT7), Invitrogen™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Human GLP-1 Antibody, R&D Systems™ Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Human/Mouse Syntaxin 12 Antibody, R&D Systems™

c-Myc Monoclonal Antibody (9E10), Invitrogen™

Tau Monoclonal Antibody (HT7), Invitrogen™

Human GLP-1 Antibody, R&D Systems™