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Antibodies
ELISA and Assay Kits
Research Areas
Infectious Disease
Resources
Purchasing
Reference Material
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Location
Corporate Headquarters
Vector Laboratories, Inc.
6737 Mowry Ave
Newark, CA 94560
United States
Telephone Numbers
Customer Service: (800) 227-6666 / (650) 697-3600
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Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.
order histories, retained contact details for faster checkout, review submissions, and special promotions.
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order histories, retained contact details for faster checkout, review submissions, and special promotions.
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Biologically Active Proteins
LSBio’s biologically active proteins have been tested to confirm that they retain their functional
attributes. Each protein is uniquely tested based upon its particular function, such as measuring
the ability of an enzyme to hydrolyze a substrate, using a cell proliferation assay to test a growth
factor, or a cytotoxicity assay to test proteins that can cause cell death. These proteins are a
cost-effective resource for use in a wide variety of in vitro research applications.
☰ Filters
Products
Proteins
(999+)
Type
Native
(8)
Recombinant
(999+)
Target
ACE2 / ACE-2
(8)
Adiponectin
(10)
BAFF / TNFSF13B
(7)
BLC / CXCL13
(7)
BMP2
(7)
BMP4
(7)
BTC / Betacellulin
(7)
CCL11 / Eotaxin
(12)
CCL17 / TARC
(8)
CCL2 / MCP1
(9)
CCL20 / MIP-3-Alpha
(11)
CCL21 / SLC
(8)
CCL22 / MDC
(10)
CCL24 / Eotaxin 2
(8)
CCL25 / TECK
(8)
CCL28 / MEC
(9)
CCL3 / MIP-1-Alpha
(10)
CCL4 / MIP-1 Beta
(12)
CCL5 / RANTES
(11)
CCL7 / MCP3
(7)
CCL8 / MCP2
(9)
CD274 / B7-H1 / PD-L1
(10)
CD40L
(13)
CNTF
(10)
CSF1 / MCSF
(24)
CSF1R / CD115 / FMS
(7)
CSF2 / GM-CSF
(27)
CSF3 / G-CSF
(16)
CTLA4 / CD152
(7)
CX3CL1 / Fractalkine
(10)
CXCL1 / GRO Alpha
(13)
CXCL10 / IP-10
(12)
CXCL11
(8)
CXCL3 / GRO Gamma
(9)
CXCL4 / PF4
(8)
CXCL5
(14)
CXCL9 / MIG
(9)
EGF
(23)
EPO / Erythropoietin
(10)
FGF1 / Acidic FGF
(13)
FGF10
(7)
FGF2 / Basic FGF
(25)
FGF4
(7)
FGF7 / KGF
(9)
FGF8
(7)
FGF9
(9)
FLT3LG / Flt3 Ligand
(15)
GDNF
(10)
GH / Growth Hormone
(8)
HBEGF / HB EGF
(8)
HGF / Hepatocyte Growth Factor
(8)
HKU1-CoV S1
(10)
IFN Gamma / Interferon Gamma
(22)
IGF1
(20)
IGF2
(8)
IL-10
(24)
IL11
(10)
IL13
(22)
IL15
(14)
IL16
(9)
IL17A
(16)
IL17F
(9)
IL1A / IL-1 Alpha
(16)
IL-1B / IL-1 Beta
(25)
IL1F9
(7)
IL1RN
(9)
IL2
(30)
IL21
(14)
IL22
(17)
IL3
(20)
IL-33
(11)
IL4
(25)
IL5
(17)
IL6 / Interleukin 6
(25)
IL7
(17)
IL8 / Interleukin 8
(11)
IL9
(9)
KDR / VEGFR2 / FLK1
(8)
KITLG / SCF
(21)
Leptin
(10)
LGALS3 / Galectin 3
(7)
LIF
(13)
MIP2 / GRO2 / CXCL2
(14)
NOG / Noggin
(11)
NRG1 / Heregulin / Neuregulin
(11)
OSM / Oncostatin M
(17)
PDGF-BB
(12)
PRL / Prolactin
(9)
PTH / Parathyroid Hormone
(8)
SARS-CoV-2 S1
(14)
SARS-CoV-2 Spike Glycoprotein
(14)
SDF1 / CXCL12
(26)
SHH / Sonic Hedgehog
(11)
TGFB1 / TGF Beta 1
(11)
THPO / TPO / Thrombopoietin
(13)
TNF Alpha
(39)
TNFRSF10B / Killer / DR5
(8)
TNFRSF9 / 4-1BB / CD137
(10)
TNFSF10 / TRAIL
(7)
VEGFA / VEGF
(10)
Application
Bind
(80)
ELISA
(72)
Func
(72)
SDS-PAGE
(138)
Product Group
All Coronavirus Proteins
(11)
Alzheimer's Disease
(1)
Coronavirus Antibodies Proteins cDNAs
(285)
Cytokine Release Syndrome
(264)
Cytokine Release Syndrome Proteins
(268)
SARS-CoV-2 Associated Proteins
(7)
SARS-CoV-2 Proteins
(11)
Format
Animal-free
(97)
Publications
No
(999+)
Yes
(5)
Tag
10His, C-terminus
(5)
10His-SUMO, N-terminus
(1)
6His, C-terminus
(85)
6His, N-terminus
(11)
6His, N-terminus + 6His, C-terminus
(2)
6His-AVI, C-terminus
(1)
6His-SUMO, N-terminus
(3)
8His, C-terminus
(1)
AVI-6His, C-terminus
(7)
AVI-Fc, C-terminus
(1)
AVI-His, C-terminus
(3)
DDK (Flag)
(1)
DDK (Flag)-Human ACRP30headless aa 16-108
(1)
DDK (Flag)-Human ACRP30headless aa 18-111
(1)
DDK,N-terminus
(1)
Fc, C-terminus
(35)
Fc-6His, C-terminus
(6)
Fc-AVI, C-terminus
(6)
GST, N-terminus
(7)
His
(106)
His, C-Terminal
(14)
His, N-Terminal
(7)
His, N-terminus
(1)
His, N-terminus + His, C-terminus
(1)
His, N-terminus + Human IgG Fc, C-terminus
(1)
His,C-terminus
(108)
His,N-terminus
(8)
His-AVI, N-terminus
(1)
His-GST, N-terminus
(3)
His-Linker Peptide
(1)
His-Myc
(1)
Human IgG Fc, C-terminus
(21)
Human IgG Fc-6His, C-terminus
(1)
Human IgG1 Fc
(12)
Human IgG1 Fc, C-terminus
(3)
Human IgG1 Fc, N-terminus
(13)
Human Mutant IgG1 Fc
(4)
Human Mutant IgG1 Fc, N-terminus
(1)
Isoleucine Zipper Motif
(1)
mFc, C-terminus
(4)
Mouse IgG Fc, C-terminus
(6)
Mouse IgG1 Fc, C-terminus
(2)
Mouse IgG2 Fc
(10)
Mouse IgG2a Fc, C-terminus
(1)
Mouse IgG2a Fc, N-terminus
(10)
Mouse Mutant IgG2a Fc
(4)
Rabbit IgG Fc, C-terminus
(2)
Rabbit IgG Fc, N-terminus
(1)
Tat
(2)
Species
Bacillus subtilis
(3)
Bacteria
(1)
Bovine
(3)
Chicken
(1)
Coronavirus MERS
(3)
Coronavirus SARS-CoV
(2)
Coronavirus SARS-CoV-2
(31)
Cynomolgus
(5)
E. coli
(9)
Escherichia coli
(2)
Guinea pig
(1)
H. pylori
(1)
Hamster-Chinese
(1)
Horse
(2)
Human
(999+)
Human Herpesvirus 8
(1)
Marmoset
(1)
Monkey-Rhesus
(3)
Mouse
(495)
Mycobacterium tuberculosis
(1)
Mycoplasma
(1)
Pig
(4)
Rabbit
(3)
Rat
(124)
Rhesus monkey
(19)
Schistosoma japonicum
(2)
Staphylococcus aureus
(1)
Staphylococcus phage 42D
(1)
Trichoplusia ni
(1)
Virus
(11)
Zebrafish
(2)
Source
Baculovirus
(21)
Cell Culture
(1)
CHO Cells
(217)
E. coli
(999+)
HEK 293 Cells
(250)
HeLa Cells
(2)
High Five Cells
(16)
Human
(48)
Human Cells
(11)
Human Embryonic Kidney 293 Cells
(28)
Insect Cells
(16)
Mammalian Cells
(92)
NS1 Cells
(1)
Sf21 Cells
(3)
Sf9 Cells
(3)
Yeast
(17)
Purification
Purified
(999+)
Low Endotoxin Level
Low endotoxin level
(999+)
Biologically Active
Biologically active
(999+)
Animal-free
Animal-free
(102)
Baculovirus
None
Biologically active
Less than 0.1 ng/µg of protein (less than 1EU/µg).
28.9 kDa
2 µg/$268; 10 µg/$349
HEK 293 Cells
His,C-terminus
SDS-PAGE
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
The recombinant human Granzyme B consists of 240 amino acids and has a calculated molecular mass of 27 kDa. As a result of glycosylation, the apparent molecular mass of rhGranzyme B is approximately 36 kDa in SDS-PAGE under reducing conditions.
50 µg/$441
HEK 293 Cells
None
Biologically active
Less than 0.1 ng/µg of protein (less than 1EU/µg).
60.0-65.0 kDa
10 µg/$268; 50 µg/$349
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein (less than 1EU/µg).
17.4 kDa
10 µg/$268; 50 µg/$349
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
10 µg/$282; 50 µg/$369
E. coli
DDK (Flag)
Biologically active
Less than 0.01 EU/µg protein (determined by LAL method).
~17kDa (SDS-PAGE)
50 µg/$337; 10 µg/$267
CHO Cells
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
~18 kDa
50 µg/$790
E. coli
None
Biologically active
Less than 0.2 EU/µg protein (determined by LAL method).
17.3 kDa (SDS-PAGE)
50 µg/$304; 10 µg/$262; 1 mg/$990
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein (less than 1EU/µg).
17.3 kDa
5 µg/$268; 20 µg/$349
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
5 µg/$282; 20 µg/$370
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein (less than 1EU/µg).
17.3 kDa
5 µg/$268; 20 µg/$349
E. coli
None
Biologically active
17.5 kDa
10 µg/$282; 100 µg/$503; 500 µg/$1,058
E. coli
His
Biologically active
18.3 kDa
10 µg/$282; 100 µg/$503; 500 µg/$1,058
E. coli
None
Biologically active
16.9 kDa
10 µg/$282; 100 µg/$503; 500 µg/$1,058
E. coli
None
Biologically active
17.4 kDa
5 µg/$282; 100 µg/$957; 500 µg/$1,747
Yeast
None
Biologically active
Less than 0.2 EU/µg protein (determined by LAL method).
17.4 kDa (SDS-PAGE)
50 µg/$342; 10 µg/$262; 1 mg/$1,391
E. coli
None
Biologically active
Less than 0.2 EU/µg protein (determined by LAL method).
17.6 kDa (SDS-PAGE)
50 µg/$364; 10 µg/$273; 1 mg/$1,740
E. coli
None
Biologically active
Less than 0.2 EU/µg protein (determined by LAL method).
17.4 kDa (SDS-PAGE)
50 µg/$364; 10 µg/$273; 1 mg/$1,740
E. coli
None
SDS-PAGE
Biologically active
The recombinant human TNF-a consists of 158 amino acids and has a predicted molecular mass of 17.4 kDa which is also estimated by SDS-PAGE.
10 µg/$255; 100 µg/$364; 1 mg/$1,452
E. coli
None
SDS-PAGE
Biologically active
The recombinant mouse TNF-a consists of 157 amino acids and migrates with an apparent molecular mass of 17 kDa as estimated in SDS-PAGE under reducing conditions.
1 mg/$2,344; 100 µg/$480; 20 µg/$317
E. coli
None
Biologically active
Less than 0.2 EU/µg protein (determined by LAL method).
17.3 kDa
1 mg/$1,740; 10 µg/$253; 50 µg/$308
E. coli
None
Biologically active
Less than 0.2 EU/µg protein (determined by LAL method).
17.2 kDa
1 mg/$1,063; 10 µg/$253; 50 µg/$300
Viewing 1-25
of 2326
product results
