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.

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Immunohistochemistry (Formalin/Paraffin)

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Cocktail (23)
Low Endotoxin/Azide-free (LE/AF) (78)
Monoclonal (157,768)
Monoclonal/Polyclonal (2)
Oligoclonal (2)
Polyclonal (209,359)
Recombinant Monoclonal (2,975)
Recombinant Polyclonal (62)

Regulatory Status

ASR (46)
IVD (907)
RUO (317,366)

1 – 15 of 355,636 results

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

Rabbit IgG Isotype Control, Invitrogen™

Rabbit Isotype Control

Pricing & Availability
Specifications

Content And Storage	4° C
Target Species	Not Applicable
Host Species	Rabbit
Conjugate	Unconjugated
Applications	Blocking Assay,Control,Flow Cytometry,Immunocytochemistry,Immunohistochemistry
Form	Liquid
Isotype	IgG
Concentration	11.0 mg/mL
Antigen	Rabbit IgG
Regulatory Status	RUO
Purification Method	purified
Gene Alias	Immunoglobulin G; ImmunoglobulinG; Not Applicable
Formulation	PBS with no preservative; pH 7.6
Primary or Secondary	Isotype Control (Primary)

Human IgG Isotype Control, Invitrogen™

Human Isotype Control

Pricing & Availability
Specifications

Content And Storage	4° C
Target Species	Not Applicable
Host Species	Human
Conjugate	Unconjugated
Applications	Blocking Assay,Control,Immunocytochemistry,Immunohistochemistry,Immunohistochemistry
Form	Liquid
Isotype	IgG
Concentration	11.9 mg/mL
Antigen	Human IgG
Regulatory Status	RUO
Purification Method	purified
Gene Alias	Immunoglobulin G; ImmunoglobulinG
Formulation	PBS with no preservative; pH 7.6
Primary or Secondary	Isotype Control (Primary)

IBA1 Monoclonal Antibody (GT10312), 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,Mouse,Rat
Host Species	Mouse
Conjugate	Unconjugated
Applications	Flow Cytometry,Immunocytochemistry,Immunohistochemistry (Frozen),Immunohistochemistry (Paraffin),Western Blot
Form	Liquid
Isotype	IgG1
Gene Accession No.	O70200, P55008, P55009
Concentration	0.8 mg/mL
Antigen	IBA1
Gene Symbols	AIF1
Regulatory Status	RUO
Purification Method	Protein G
Gene Alias	AI607846; AIF1; AIF-1; Allograft inflammatory factor 1; balloon angioplasty responsive transcript; balloon angioplasty-responsive transcript 1; Bart1; BART-1; D17H6S50E; DADB-70P7.8; DASS-82G15.2; Em:AF129756.17; G1; Iba; Iba1; interferon gamma responsive transcript; ionized calcium binding adapter molecule 1; ionized calcium-binding adapter molecule 1; IRT1; IRT-1; microglia response factor; Mrf1; MRF-1; protein BART-1; protein G1; testis specific
Gene	AIF1
Product Type	Antibody
Gene ID (Entrez)	11629, 199, 29427
Formulation	PBS with no preservative, pH 7
Classification	Monoclonal
Primary or Secondary	Primary
Clone	GT10312

GAPDH Loading Control Monoclonal Antibody (GA1R), 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	Bacteria,Canine,Chicken,Hamster,Human,Insect,Mouse,Rabbit,Rat,Yeast
Host Species	Mouse
Conjugate	Unconjugated
Applications	ELISA,Flow Cytometry,Immunocytochemistry,Immunohistochemistry (Paraffin),Western Blot
Form	Liquid
Isotype	IgG1
Gene Accession No.	O14556, P00356, P04406, P04797, P16858, P17244, P46406, Q28259, Q64467, Q9ESV6
Concentration	1 mg/mL
Antigen	GAPDH Loading Control
Gene Symbols	GAPDH, GAPDHS
Regulatory Status	RUO
Purification Method	Protein A
Gene Alias	38 kDa BFA-dependent ADP-ribosylation substrate; aging-associated gene 9 protein; BARS-38; bb02e05; cb350; cb609; CDABP0047; EC 1.2.1.12; epididymis secretory protein Li 278; epididymis secretory sperm binding protein Li 162eP; fb71f08; fk58c09; G3PD; G3PDH; GAPD; GAPD2; gapdh; GAPDH2; GAPDH-2; GAPDHS; Gapds; Gapd-s; glceraldehyde-3-phosphate dehydrogenase; glyceraldehyde 3-phosphate dehydrogenase; glyceraldehyde 3-phosphate dehydrogenase, testis-specific; glyceraldehyde phosphate dehydrogenase; glyceraldehyde-3-phosphate dehydrogenase; glyceraldehyde-3-phosphate dehydrogenase (G3PDH); glyceraldehyde-3-phosphate dehydrogenase 2; glyceraldehyde-3-phosphate dehydrogenase GAPDH; glyceraldehyde-3-phosphate dehydrogenase like-17 protein; glyceraldehyde-3-phosphate dehydrogenase type 2; glyceraldehyde-3-phosphate dehydrogenase, spermatogenic; glyceraldehyde-3-phosphate dehydrogenase, testis-specific; glyceraldehyde-phosphate-dehydrogenase; glycerine aldehyde 3-phosphate dehydrogenase; HEL-S-
Gene	GAPDHS
Product Type	Antibody
Gene ID (Entrez)	100009074, 100352213, 100736557, 100767862, 14433, 14447, 24383, 2597, 26330, 374193, 403755, 476483, 66020
Formulation	PBS with no preservative; pH 7.2
Classification	Monoclonal
Primary or Secondary	Primary
Clone	GA1R

beta Amyloid Recombinant Rabbit Monoclonal Antibody (H31L21), 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,Mouse
Host Species	Rabbit
Conjugate	Unconjugated
Applications	ELISA,Immunohistochemistry (Paraffin)
Form	Liquid
Isotype	IgG
Gene Accession No.	P05067, P12023
Concentration	0.5 mg/mL
Antigen	beta Amyloid
Gene Symbols	APP
Regulatory Status	RUO
Purification Method	Protein A
Gene Alias	A4; AAA; ABETA; Abeta40; Abeta42; ABPP; AD1; Adap; AG; AICD-50; AICD-57; AICD-59; AID(50); AID(57); AID(59); Alpha-CTF; Alpha-secretase C-terminal fragment; Alzheimer disease; Alzheimer disease amyloid A4 protein homolog; alzheimer disease amyloid protein; Amyloid; amyloid A4; Amyloid b; Amyloid beta; amyloid beta (A4) precursor protein; amyloid beta (A4) precursor protein (peptidase nexin-II, Alzheimer disease); amyloid beta A4 protein; amyloid beta precursor protein; Amyloid intracellular domain 50; Amyloid intracellular domain 57; Amyloid intracellular domain 59; Amyloid precursor protein; amyloid precursor protein variant 1; amyloid precursor protein variant 2; Amyloid β; amyloid-beta A4 protein; amyloid-beta A4 protein; amyloid beta A4 protein; Amyloid-beta precursor protein; Amyloid-beta protein 40; Amyloid-beta protein 42; Amyloidogenic glycoprotein; APP; APP-C57; APP-C59; APP-C99; APPI; appican; beta amyloid protein; beta amyloid protein precursor; beta-amyloid peptide; be
Gene	APP
Product Type	Antibody
Gene ID (Entrez)	11820, 351
Formulation	PBS with 0.09% sodium azide
Classification	Recombinant Monoclonal
Primary or Secondary	Primary
Clone	H31L21

LAMP-2/CD107b Antibody (H4B4) - BSA Free, Novus Biologicals™

Mouse Monoclonal Antibody has been used in 23 publications

Pricing & Availability
Specifications

Content And Storage	Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Target Species	Human,Mouse,Rat (Negative)
Host Species	Mouse
Conjugate	Unconjugated
Applications	Western Blot,Immunoassay,ELISA,Immunohistochemistry,Immunohistochemistry,Immunofluorescence,Immunohistochemistry (Paraffin),Immunohistochemistry (Frozen),Immunohistochemistry (Frozen),CyTOF,CyTOF
Form	Purified
Isotype	IgG1 κ
Gene Accession No.	P13473
Research Discipline	Cardiovascular Biology, Cellular Markers, Chaperone Mediated Autophagy (CMA), Cognition and Behavior, Growth and Development, Immunology, Innate Immunity, Lipid and Metabolism, Lysosome Markers, Mast Cell Markers, Membrane Trafficking and Chaperones
Concentration	1.0 mg/mL
Antigen	LAMP-2/CD107b
Gene Symbols	LAMP2
Regulatory Status	RUO
Purification Method	Protein G purified
Dilution	Western Blot 1:1000, Simple Western 1:25, Flow Cytometry 1 ug per million cells, ELISA, Immunohistochemistry 1:100 - 1:200, Immunocytochemistry/Immunofluorescence 1:10-1:100, Immunohistochemistry-Paraffin 1:100 - 1:200, Immunohistochemistry-Frozen 1:100 - 1:200, Immunoblotting reported in scientific literature (PMID 29643474), CyTOF-ready, Knockout Validated
Molecular Weight of Antigen	45 kDa
Gene Alias	CD107 antigen-like family member B, CD107b, CD107b antigen, LAMP-2, LAMPB, LGP110, LGP-96, Lysosomal Associated Membrane Protein 2, lysosomal-associated membrane protein 2, lysosome-associated membrane glycoprotein 2, Lysosome-associated membrane protein
Gene ID (Entrez)	3920
Immunogen	LAMP-2/CD107b Antibody (H4B4) was made using a human adherent spleen cells.
Classification	Monoclonal
Primary or Secondary	Primary
Test Specificity	Human. Does not react with Mouse or Rat.
Clone	H4B4

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

Mouse IgG Isotype Control, Invitrogen™

Mouse Isotype Control

Pricing & Availability
Specifications

Content And Storage	4° C
Target Species	Not Applicable
Host Species	Mouse
Conjugate	Unconjugated
Applications	Blocking Assay,Control,Flow Cytometry,Immunocytochemistry,Immunohistochemistry
Form	Liquid
Isotype	IgG
Concentration	5.05 mg/mL
Antigen	Mouse IgG
Regulatory Status	RUO
Purification Method	Ion-exchange chromatography
Gene Alias	IgG1; Igh-4; Ighg1; Immunoglobulin G; immunoglobulin heavy constant gamma 1 (G1m marker); ImmunoglobulinG; VH7183
Formulation	PBS with no preservative; pH 7.6
Primary or Secondary	Isotype Control (Primary)

C1q Monoclonal Antibody (JL-1), Biotin, Invitrogen™

Mouse Monoclonal Antibody

Pricing & Availability
Specifications

Content And Storage	4° C
Target Species	Human,Mouse,Rat
Host Species	Mouse
Conjugate	Biotin
Applications	ELISA,Functional Assay,Immunohistochemistry (Frozen),Western Blot
Form	Liquid
Isotype	IgG2b
Gene Accession No.	P02745, P02746, P02747, P14106, P31720, P31721, P31722, P98086, Q02105
Concentration	0.1 mg/mL
Antigen	C1q
Gene Symbols	C1QA, C1QB, C1qc
Regulatory Status	RUO
Purification Method	Protein G
Gene Alias	AI255395; AI385742; C1q; C1qa; C1qb; C1qc; C1Q-C; C1QG; Ciqc; complement C1q A chain; complement C1q B chain; complement C1q C chain; complement C1q chain A; complement C1q chain B; complement C1q subcomponent subunit A; complement C1q subcomponent subunit A-like protein; Complement C1q subcomponent subunit B; Complement C1q subcomponent subunit C; complement component 1, q subcomponent, A chain; complement component 1, q subcomponent, alpha polypeptide; complement component 1, q subcomponent, B chain; complement component 1, q subcomponent, beta polypeptide; complement component 1, q subcomponent, C chain; complement component 1, q subcomponent, c polypeptide; complement component 1, q subcomponent, gamma polypeptide; complement component C1q, A chain; complement component C1q, B chain; complement subcomponent C1q chain B
Gene	C1QB
Product Type	Antibody
Gene ID (Entrez)	12259, 12260, 12262, 29687, 298566, 362634, 712, 713, 714
Formulation	PBS with 0.1% BSA and 0.02% sodium azide
Classification	Monoclonal
Primary or Secondary	Primary
Clone	JL-1

NeuN Mouse anti-Avian, Chicken, Ferret, Human, Mouse, Pig, Rat, Salamander, Clone: A60, MilliporeSigma™

Mouse Monoclonal Antibody

Pricing & Availability

Complement C3 Polyclonal Antibody, Invitrogen™

Rabbit Polyclonal 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,Mouse
Host Species	Rabbit
Conjugate	Unconjugated
Applications	Immunocytochemistry,Immunohistochemistry (Paraffin),Immunoprecipitation,Western Blot
Form	Liquid
Isotype	IgG
Gene Accession No.	P01024, P01027
Concentration	0.08 mg/mL
Antigen	Complement C3
Gene Symbols	C3
Regulatory Status	RUO
Purification Method	Antigen affinity chromatography
Gene Alias	Acylation stimulating protein; acylation-stimulating protein cleavage product; AHUS5; AI255234; ARMD9; ASP; C3; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 1; C3a; C3a anaphylatoxin; C3adesArg; C3b; C3bc; C3-beta-c; C3d; complement C3; Complement C3 alpha chain; Complement C3 beta chain; complement C3 protein (GPC3) precursor; Complement C3b alpha' chain; Complement C3c alpha' chain fragment 1; Complement C3c alpha' chain fragment 2; Complement C3d fragment; Complement C3dg fragment; Complement C3f fragment; Complement C3g fragment; complement component 3; complement component C3; complement component C3 alpha-chain; complement component C3a; complement component C3b; complement component C3d; CPAMD1; ENCF-1; ENCF-2; epididymis secretory sperm binding protein Li 62p; HEL-S-62p; HSE-MSF; I79_008227; LOC100060539; Neutrophil chemotactic factor-1; Neutrophil chemotactic factor-2; Plp; prepro-C3; Unknown (protein for MGC:134562)
Gene	C3
Product Type	Antibody
Gene ID (Entrez)	12266, 718
Formulation	PBS with 1% BSA, 20% glycerol and 0.025% ProClin 300; pH 7
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

beta Actin Loading Control Monoclonal Antibody (BA3R), 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	Chicken,Human,Mouse,Rabbit,Rat
Host Species	Mouse
Conjugate	Unconjugated
Applications	ELISA,Flow Cytometry,Immunocytochemistry,Immunohistochemistry (Paraffin),Western Blot
Form	Liquid
Isotype	IgG2b
Gene Accession No.	P29751, P60706, P60709, P60710, P60711
Concentration	1 mg/mL
Antigen	beta Actin Loading Control
Gene Symbols	ACTB
Regulatory Status	RUO
Purification Method	Protein A
Gene Alias	0610041G09Rik; AA959943; AAT6; ACT; Act4; Act-4; ACT-5; ACTA; acta1; acta1b; ACTA2; Acta-2; ACTA3; actb; actb.L; actb1; actba; ACTC; actc1; Actc-1; actc1b; ACTE; Actg; ACTG1; Actg2; ACTGE; actin; actin alpha 1; actin alpha 1, skeletal muscle; actin alpha 1, skeletal muscle b; actin alpha 2, smooth muscle; actin alpha cardiac; actin alpha cardiac 1; actin alpha cardiac muscle 1; actin alpha cardiac muscle 1b; actin beta; actin gamma 1; actin gamma 2, smooth muscle; actin, alpha 1, skeletal muscle; actin, alpha 1b, skeletal muscle; actin, alpha 2, smooth muscle, aorta; Actin, alpha cardiac muscle 1; Actin, alpha cardiac muscle 1, intermediate form; actin, alpha cardiac muscle 1b; actin, alpha skeletal muscle; Actin, alpha skeletal muscle, intermediate form; actin, alpha, cardiac 1; actin, alpha, cardiac muscle; actin, alpha, cardiac muscle 1; actin, alpha, vascular smooth muscle; actin, aortic smooth muscle; Actin, aortic smooth muscle, intermediate form; actin, beta; actin, beta 1; acti
Gene	ACTB
Product Type	Antibody
Gene ID (Entrez)	100009272, 11461, 396526, 60, 81822
Formulation	PBS with no preservative; pH 7.2
Classification	Monoclonal
Primary or Secondary	Primary
Clone	BA3R

ZBP1 Polyclonal Antibody, Invitrogen™

Rabbit Polyclonal Antibody

Pricing & Availability
Specifications

Content And Storage	Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C
Target Species	Human,Mouse,Rat
Host Species	Rabbit
Conjugate	Unconjugated
Applications	Immunohistochemistry,Western Blot
Form	Liquid
Isotype	IgG
Gene Accession No.	Q8VDA5, Q9H171, Q9QY24
Concentration	1 mg/mL
Antigen	ZBP1
Gene Symbols	ZBP1
Regulatory Status	RUO
Purification Method	Antigen affinity chromatography
Gene Alias	2010010H03Rik; C20orf183; Dai; Dlm1; DLM-1; DNA-dependent activator of IFN-regulatory factors; DNA-dependent activator of IRFs; mZaDLM; RP4-718J7.1; Tumor stroma and activated macrophage protein DLM-1; Zbp1; Z-DNA binding protein 1; Z-DNA-binding protein 1
Gene	ZBP1
Product Type	Antibody
Gene ID (Entrez)	171091, 58203, 81030
Formulation	PBS with 0.02% sodium azide
Classification	Polyclonal
Primary or Secondary	Primary

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Primary Antibodies

Primary Antibodies

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LAMP-2/CD107b Antibody (H4B4) - BSA Free, Novus Biologicals™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

LAMP-2/CD107b Antibody (H4B4) - BSA Free, Novus Biologicals™